Bump to 0.199.2 for @maxdeviant

language_model: Refresh the LLM token upon receiving a UserUpdated message from Cloud (#35839 )
This PR makes it so we refresh the LLM token upon receiving a `UserUpdated` message from Cloud over the WebSocket connection. Release Notes: - N/A
2025-08-08 12:52:09 +00:00 · 2025-08-08 08:43:49 -04:00 · 2025-08-08 08:43:41 -04:00 · 2025-08-08 08:43:35 -04:00 · 2025-08-08 08:43:26 -04:00 · 2025-08-08 08:43:17 -04:00
33 changed files with 507 additions and 110 deletions
--- a/.github/actionlint.yml
+++ b/.github/actionlint.yml
@ -5,25 +5,25 @@ self-hosted-runner:
    # GitHub-hosted Runners
    - github-8vcpu-ubuntu-2404
    - github-16vcpu-ubuntu-2404
+    - github-32vcpu-ubuntu-2404
+    - github-8vcpu-ubuntu-2204
+    - github-16vcpu-ubuntu-2204
+    - github-32vcpu-ubuntu-2204
+    - github-16vcpu-ubuntu-2204-arm
    - windows-2025-16
    - windows-2025-32
    - windows-2025-64
-    # Buildjet Ubuntu 20.04 - AMD x86_64
-    - buildjet-2vcpu-ubuntu-2004
-    - buildjet-4vcpu-ubuntu-2004
-    - buildjet-8vcpu-ubuntu-2004
-    - buildjet-16vcpu-ubuntu-2004
-    - buildjet-32vcpu-ubuntu-2004
-    # Buildjet Ubuntu 22.04 - AMD x86_64
-    - buildjet-2vcpu-ubuntu-2204
-    - buildjet-4vcpu-ubuntu-2204
-    - buildjet-8vcpu-ubuntu-2204
-    - buildjet-16vcpu-ubuntu-2204
-    - buildjet-32vcpu-ubuntu-2204
-    # Buildjet Ubuntu 22.04 - Graviton aarch64
-    - buildjet-8vcpu-ubuntu-2204-arm
-    - buildjet-16vcpu-ubuntu-2204-arm
-    - buildjet-32vcpu-ubuntu-2204-arm
+    # Namespace Ubuntu 20.04 (Release builds)
+    - namespace-profile-16x32-ubuntu-2004
+    - namespace-profile-32x64-ubuntu-2004
+    - namespace-profile-16x32-ubuntu-2004-arm
+    - namespace-profile-32x64-ubuntu-2004-arm
+    # Namespace Ubuntu 22.04 (Everything else)
+    - namespace-profile-2x4-ubuntu-2204
+    - namespace-profile-4x8-ubuntu-2204
+    - namespace-profile-8x16-ubuntu-2204
+    - namespace-profile-16x32-ubuntu-2204
+    - namespace-profile-32x64-ubuntu-2204
    # Self Hosted Runners
    - self-mini-macos
    - self-32vcpu-windows-2022
--- a/.github/actions/build_docs/action.yml
+++ b/.github/actions/build_docs/action.yml
@ -13,7 +13,7 @@ runs:
      uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2
      with:
        save-if: ${{ github.ref == 'refs/heads/main' }}
-        cache-provider: "buildjet"
+        # cache-provider: "buildjet"

    - name: Install Linux dependencies
      shell: bash -euxo pipefail {0}
--- a/.github/workflows/bump_patch_version.yml
+++ b/.github/workflows/bump_patch_version.yml
@ -16,7 +16,7 @@ jobs:
  bump_patch_version:
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Checkout code
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@ -137,7 +137,7 @@ jobs:
      github.repository_owner == 'zed-industries' &&
      needs.job_spec.outputs.run_tests == 'true'
    runs-on:
-      - buildjet-8vcpu-ubuntu-2204
+      - namespace-profile-8x16-ubuntu-2204
    steps:
      - name: Checkout repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
@ -168,7 +168,7 @@ jobs:
    needs: [job_spec]
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-8vcpu-ubuntu-2204
+      - namespace-profile-4x8-ubuntu-2204
    steps:
      - name: Checkout repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
@ -221,7 +221,7 @@ jobs:
      github.repository_owner == 'zed-industries' &&
      (needs.job_spec.outputs.run_tests == 'true' || needs.job_spec.outputs.run_docs == 'true')
    runs-on:
-      - buildjet-8vcpu-ubuntu-2204
+      - namespace-profile-8x16-ubuntu-2204
    steps:
      - name: Checkout repo
        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4
@ -328,7 +328,7 @@ jobs:
      github.repository_owner == 'zed-industries' &&
      needs.job_spec.outputs.run_tests == 'true'
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Add Rust to the PATH
        run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
@ -342,7 +342,7 @@ jobs:
        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-          cache-provider: "buildjet"
+          # cache-provider: "buildjet"

      - name: Install Linux dependencies
        run: ./script/linux
@ -380,7 +380,7 @@ jobs:
      github.repository_owner == 'zed-industries' &&
      needs.job_spec.outputs.run_tests == 'true'
    runs-on:
-      - buildjet-8vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Add Rust to the PATH
        run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
@ -394,7 +394,7 @@ jobs:
        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-          cache-provider: "buildjet"
+          # cache-provider: "buildjet"

      - name: Install Clang & Mold
        run: ./script/remote-server && ./script/install-mold 2.34.0
@ -597,7 +597,7 @@ jobs:
    timeout-minutes: 60
    name: Linux x86_x64 release bundle
    runs-on:
-      - buildjet-16vcpu-ubuntu-2004 # ubuntu 20.04 for minimal glibc
+      - namespace-profile-16x32-ubuntu-2004 # ubuntu 20.04 for minimal glibc
    if: |
      startsWith(github.ref, 'refs/tags/v')
      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
@ -650,7 +650,7 @@ jobs:
    timeout-minutes: 60
    name: Linux arm64 release bundle
    runs-on:
-      - buildjet-32vcpu-ubuntu-2204-arm
+      - namespace-profile-32x64-ubuntu-2004-arm # ubuntu 20.04 for minimal glibc
    if: |
      startsWith(github.ref, 'refs/tags/v')
      || contains(github.event.pull_request.labels.*.name, 'run-bundling')
--- a/.github/workflows/deploy_cloudflare.yml
+++ b/.github/workflows/deploy_cloudflare.yml
@ -9,7 +9,7 @@ jobs:
  deploy-docs:
    name: Deploy Docs
    if: github.repository_owner == 'zed-industries'
-    runs-on: buildjet-16vcpu-ubuntu-2204
+    runs-on: namespace-profile-16x32-ubuntu-2204

    steps:
      - name: Checkout repo
--- a/.github/workflows/deploy_collab.yml
+++ b/.github/workflows/deploy_collab.yml
@ -61,7 +61,7 @@ jobs:
      - style
      - tests
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Install doctl
        uses: digitalocean/action-doctl@v2
@ -94,7 +94,7 @@ jobs:
    needs:
      - publish
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204

    steps:
      - name: Checkout repo
--- a/.github/workflows/eval.yml
+++ b/.github/workflows/eval.yml
@ -32,7 +32,7 @@ jobs:
      github.repository_owner == 'zed-industries' &&
      (github.event_name != 'pull_request' || contains(github.event.pull_request.labels.*.name, 'run-eval'))
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Add Rust to the PATH
        run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
@ -46,7 +46,7 @@ jobs:
        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-          cache-provider: "buildjet"
+          # cache-provider: "buildjet"

      - name: Install Linux dependencies
        run: ./script/linux
--- a/.github/workflows/nix.yml
+++ b/.github/workflows/nix.yml
@ -20,7 +20,7 @@ jobs:
      matrix:
        system:
          - os: x86 Linux
-            runner: buildjet-16vcpu-ubuntu-2204
+            runner: namespace-profile-16x32-ubuntu-2204
            install_nix: true
          - os: arm Mac
            runner: [macOS, ARM64, test]
--- a/.github/workflows/randomized_tests.yml
+++ b/.github/workflows/randomized_tests.yml
@ -20,7 +20,7 @@ jobs:
    name: Run randomized tests
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Install Node
        uses: actions/setup-node@49933ea5288caeca8642d1e84afbd3f7d6820020 # v4
--- a/.github/workflows/release_nightly.yml
+++ b/.github/workflows/release_nightly.yml
@ -128,7 +128,7 @@ jobs:
    name: Create a Linux *.tar.gz bundle for x86
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-16vcpu-ubuntu-2004
+      - namespace-profile-16x32-ubuntu-2004 # ubuntu 20.04 for minimal glibc
    needs: tests
    steps:
      - name: Checkout repo
@ -168,7 +168,7 @@ jobs:
    name: Create a Linux *.tar.gz bundle for ARM
    if: github.repository_owner == 'zed-industries'
    runs-on:
-      - buildjet-32vcpu-ubuntu-2204-arm
+      - namespace-profile-32x64-ubuntu-2004-arm # ubuntu 20.04 for minimal glibc
    needs: tests
    steps:
      - name: Checkout repo
--- a/.github/workflows/unit_evals.yml
+++ b/.github/workflows/unit_evals.yml
@ -23,7 +23,7 @@ jobs:
    timeout-minutes: 60
    name: Run unit evals
    runs-on:
-      - buildjet-16vcpu-ubuntu-2204
+      - namespace-profile-16x32-ubuntu-2204
    steps:
      - name: Add Rust to the PATH
        run: echo "$HOME/.cargo/bin" >> "$GITHUB_PATH"
@ -37,7 +37,7 @@ jobs:
        uses: swatinem/rust-cache@9d47c6ad4b02e050fd481d890b2ea34778fd09d6 # v2
        with:
          save-if: ${{ github.ref == 'refs/heads/main' }}
-          cache-provider: "buildjet"
+          # cache-provider: "buildjet"

      - name: Install Linux dependencies
        run: ./script/linux
--- a/Cargo.lock
+++ b/Cargo.lock
@ -1411,7 +1411,7 @@ dependencies = [
 "anyhow",
 "arrayvec",
 "log",
- "nom",
+ "nom 7.1.3",
 "num-rational",
 "v_frame",
 ]
@ -2785,7 +2785,7 @@ version = "0.6.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "6fac387a98bb7c37292057cffc56d62ecb629900026402633ae9160df93a8766"
 dependencies = [
- "nom",
+ "nom 7.1.3",
 ]

 [[package]]
@ -3071,17 +3071,22 @@ dependencies = [
 "anyhow",
 "cloud_api_types",
 "futures 0.3.31",
+ "gpui",
+ "gpui_tokio",
 "http_client",
 "parking_lot",
 "serde_json",
 "workspace-hack",
+ "yawc",
 ]

 [[package]]
 name = "cloud_api_types"
 version = "0.1.0"
 dependencies = [
+ "anyhow",
 "chrono",
+ "ciborium",
 "cloud_llm_client",
 "pretty_assertions",
 "serde",
@ -9118,6 +9123,7 @@ dependencies = [
 "anyhow",
 "base64 0.22.1",
 "client",
+ "cloud_api_types",
 "cloud_llm_client",
 "collections",
 "futures 0.3.31",
@ -10580,6 +10586,15 @@ dependencies = [
 "minimal-lexical",
 ]

+[[package]]
+name = "nom"
+version = "8.0.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "df9761775871bdef83bee530e60050f7e54b1105350d6884eb0fb4f46c2f9405"
+dependencies = [
+ "memchr",
+]
+
 [[package]]
 name = "noop_proc_macro"
 version = "0.3.0"
@ -15401,7 +15416,7 @@ version = "0.2.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7bba3a93db0cc4f7bdece8bb09e77e2e785c20bfebf79eb8340ed80708048790"
 dependencies = [
- "nom",
+ "nom 7.1.3",
 "unicode_categories",
 ]

@ -19977,7 +19992,7 @@ dependencies = [
 "naga",
 "nix 0.28.0",
 "nix 0.29.0",
- "nom",
+ "nom 7.1.3",
 "num-bigint",
 "num-bigint-dig",
 "num-integer",
@ -20312,6 +20327,34 @@ version = "1.0.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cfe53a6657fd280eaa890a3bc59152892ffa3e30101319d168b781ed6529b049"

+[[package]]
+name = "yawc"
+version = "0.2.4"
+source = "git+https://github.com/deviant-forks/yawc?rev=1899688f3e69ace4545aceb97b2a13881cf26142#1899688f3e69ace4545aceb97b2a13881cf26142"
+dependencies = [
+ "base64 0.22.1",
+ "bytes 1.10.1",
+ "flate2",
+ "futures 0.3.31",
+ "http-body-util",
+ "hyper 1.6.0",
+ "hyper-util",
+ "js-sys",
+ "nom 8.0.0",
+ "pin-project",
+ "rand 0.8.5",
+ "sha1",
+ "thiserror 1.0.69",
+ "tokio",
+ "tokio-rustls 0.26.2",
+ "tokio-util",
+ "url",
+ "wasm-bindgen",
+ "wasm-bindgen-futures",
+ "web-sys",
+ "webpki-roots",
+]
+
 [[package]]
 name = "yazi"
 version = "0.2.1"
@ -20418,7 +20461,7 @@ dependencies = [

 [[package]]
 name = "zed"
-version = "0.199.0"
+version = "0.199.2"
 dependencies = [
 "activity_indicator",
 "agent",
--- a/Cargo.toml
+++ b/Cargo.toml
@ -461,6 +461,7 @@ bytes = "1.0"
 cargo_metadata = "0.19"
 cargo_toml = "0.21"
 chrono = { version = "0.4", features = ["serde"] }
+ciborium = "0.2"
 circular-buffer = "1.0"
 clap = { version = "4.4", features = ["derive"] }
 cocoa = "0.26"
@ -660,6 +661,9 @@ which = "6.0.0"
 windows-core = "0.61"
 wit-component = "0.221"
 workspace-hack = "0.1.0"
+# We can switch back to the published version once https://github.com/infinitefield/yawc/pull/16 is merged and a new
+# version is released.
+yawc = { git = "https://github.com/deviant-forks/yawc", rev = "1899688f3e69ace4545aceb97b2a13881cf26142" }
 zstd = "0.11"

 [workspace.dependencies.async-stripe]
--- a/crates/client/src/client.rs
+++ b/crates/client/src/client.rs
@ -14,7 +14,9 @@ use async_tungstenite::tungstenite::{
 };
 use clock::SystemClock;
 use cloud_api_client::CloudApiClient;
+use cloud_api_client::websocket_protocol::MessageToClient;
 use credentials_provider::CredentialsProvider;
+use feature_flags::FeatureFlagAppExt as _;
 use futures::{
    AsyncReadExt, FutureExt, SinkExt, Stream, StreamExt, TryFutureExt as _, TryStreamExt,
    channel::oneshot, future::BoxFuture,
@ -191,6 +193,8 @@ pub fn init(client: &Arc<Client>, cx: &mut App) {
    });
 }

+pub type MessageToClientHandler = Box<dyn Fn(&MessageToClient, &mut App) + Send + Sync + 'static>;
+
 struct GlobalClient(Arc<Client>);

 impl Global for GlobalClient {}
@ -204,6 +208,7 @@ pub struct Client {
    credentials_provider: ClientCredentialsProvider,
    state: RwLock<ClientState>,
    handler_set: parking_lot::Mutex<ProtoMessageHandlerSet>,
+    message_to_client_handlers: parking_lot::Mutex<Vec<MessageToClientHandler>>,

    #[allow(clippy::type_complexity)]
    #[cfg(any(test, feature = "test-support"))]
@ -553,6 +558,7 @@ impl Client {
            credentials_provider: ClientCredentialsProvider::new(cx),
            state: Default::default(),
            handler_set: Default::default(),
+            message_to_client_handlers: parking_lot::Mutex::new(Vec::new()),

            #[cfg(any(test, feature = "test-support"))]
            authenticate: Default::default(),
@ -933,23 +939,77 @@ impl Client {
        }
    }

-    /// Performs a sign-in and also connects to Collab.
+    /// Establishes a WebSocket connection with Cloud for receiving updates from the server.
+    async fn connect_to_cloud(self: &Arc<Self>, cx: &AsyncApp) -> Result<()> {
+        let connect_task = cx.update({
+            let cloud_client = self.cloud_client.clone();
+            move |cx| cloud_client.connect(cx)
+        })??;
+        let connection = connect_task.await?;
+
+        let (mut messages, task) = cx.update(|cx| connection.spawn(cx))?;
+        task.detach();
+
+        cx.spawn({
+            let this = self.clone();
+            async move |cx| {
+                while let Some(message) = messages.next().await {
+                    if let Some(message) = message.log_err() {
+                        this.handle_message_to_client(message, cx);
+                    }
+                }
+            }
+        })
+        .detach();
+
+        Ok(())
+    }
+
+    /// Performs a sign-in and also (optionally) connects to Collab.
    ///
-    /// This is called in places where we *don't* need to connect in the future. We will replace these calls with calls
-    /// to `sign_in` when we're ready to remove auto-connection to Collab.
+    /// Only Zed staff automatically connect to Collab.
    pub async fn sign_in_with_optional_connect(
        self: &Arc<Self>,
        try_provider: bool,
        cx: &AsyncApp,
    ) -> Result<()> {
+        let (is_staff_tx, is_staff_rx) = oneshot::channel::<bool>();
+        let mut is_staff_tx = Some(is_staff_tx);
+        cx.update(|cx| {
+            cx.on_flags_ready(move |state, _cx| {
+                if let Some(is_staff_tx) = is_staff_tx.take() {
+                    is_staff_tx.send(state.is_staff).log_err();
+                }
+            })
+            .detach();
+        })
+        .log_err();
+
        let credentials = self.sign_in(try_provider, cx).await?;

-        let connect_result = match self.connect_with_credentials(credentials, cx).await {
-            ConnectionResult::Timeout => Err(anyhow!("connection timed out")),
-            ConnectionResult::ConnectionReset => Err(anyhow!("connection reset")),
-            ConnectionResult::Result(result) => result.context("client auth and connect"),
-        };
-        connect_result.log_err();
+        self.connect_to_cloud(cx).await.log_err();
+
+        cx.update(move |cx| {
+            cx.spawn({
+                let client = self.clone();
+                async move |cx| {
+                    let is_staff = is_staff_rx.await?;
+                    if is_staff {
+                        match client.connect_with_credentials(credentials, cx).await {
+                            ConnectionResult::Timeout => Err(anyhow!("connection timed out")),
+                            ConnectionResult::ConnectionReset => Err(anyhow!("connection reset")),
+                            ConnectionResult::Result(result) => {
+                                result.context("client auth and connect")
+                            }
+                        }
+                    } else {
+                        Ok(())
+                    }
+                }
+            })
+            .detach_and_log_err(cx);
+        })
+        .log_err();

        Ok(())
    }
@ -1622,6 +1682,24 @@ impl Client {
        }
    }

+    pub fn add_message_to_client_handler(
+        self: &Arc<Client>,
+        handler: impl Fn(&MessageToClient, &mut App) + Send + Sync + 'static,
+    ) {
+        self.message_to_client_handlers
+            .lock()
+            .push(Box::new(handler));
+    }
+
+    fn handle_message_to_client(self: &Arc<Client>, message: MessageToClient, cx: &AsyncApp) {
+        cx.update(|cx| {
+            for handler in self.message_to_client_handlers.lock().iter() {
+                handler(&message, cx);
+            }
+        })
+        .ok();
+    }
+
    pub fn telemetry(&self) -> &Arc<Telemetry> {
        &self.telemetry
    }
--- a/crates/client/src/user.rs
+++ b/crates/client/src/user.rs
@ -1,6 +1,7 @@
 use super::{Client, Status, TypedEnvelope, proto};
 use anyhow::{Context as _, Result, anyhow};
 use chrono::{DateTime, Utc};
+use cloud_api_client::websocket_protocol::MessageToClient;
 use cloud_api_client::{GetAuthenticatedUserResponse, PlanInfo};
 use cloud_llm_client::{
    EDIT_PREDICTIONS_USAGE_AMOUNT_HEADER_NAME, EDIT_PREDICTIONS_USAGE_LIMIT_HEADER_NAME,
@ -181,6 +182,12 @@ impl UserStore {
            client.add_message_handler(cx.weak_entity(), Self::handle_update_invite_info),
            client.add_message_handler(cx.weak_entity(), Self::handle_show_contacts),
        ];
+
+        client.add_message_to_client_handler({
+            let this = cx.weak_entity();
+            move |message, cx| Self::handle_message_to_client(this.clone(), message, cx)
+        });
+
        Self {
            users: Default::default(),
            by_github_login: Default::default(),
@ -813,6 +820,32 @@ impl UserStore {
        cx.emit(Event::PrivateUserInfoUpdated);
    }

+    fn handle_message_to_client(this: WeakEntity<Self>, message: &MessageToClient, cx: &App) {
+        cx.spawn(async move |cx| {
+            match message {
+                MessageToClient::UserUpdated => {
+                    let cloud_client = cx
+                        .update(|cx| {
+                            this.read_with(cx, |this, _cx| {
+                                this.client.upgrade().map(|client| client.cloud_client())
+                            })
+                        })??
+                        .ok_or(anyhow::anyhow!("Failed to get Cloud client"))?;
+
+                    let response = cloud_client.get_authenticated_user().await?;
+                    cx.update(|cx| {
+                        this.update(cx, |this, cx| {
+                            this.update_authenticated_user(response, cx);
+                        })
+                    })??;
+                }
+            }
+
+            anyhow::Ok(())
+        })
+        .detach_and_log_err(cx);
+    }
+
    pub fn watch_current_user(&self) -> watch::Receiver<Option<Arc<User>>> {
        self.current_user.clone()
    }
--- a/crates/cloud_api_client/Cargo.toml
+++ b/crates/cloud_api_client/Cargo.toml
@ -15,7 +15,10 @@ path = "src/cloud_api_client.rs"
 anyhow.workspace = true
 cloud_api_types.workspace = true
 futures.workspace = true
+gpui.workspace = true
+gpui_tokio.workspace = true
 http_client.workspace = true
 parking_lot.workspace = true
 serde_json.workspace = true
 workspace-hack.workspace = true
+yawc.workspace = true
--- a/crates/cloud_api_client/src/cloud_api_client.rs
+++ b/crates/cloud_api_client/src/cloud_api_client.rs
@ -1,11 +1,19 @@
+mod websocket;
+
 use std::sync::Arc;

 use anyhow::{Context, Result, anyhow};
+use cloud_api_types::websocket_protocol::{PROTOCOL_VERSION, PROTOCOL_VERSION_HEADER_NAME};
 pub use cloud_api_types::*;
 use futures::AsyncReadExt as _;
+use gpui::{App, Task};
+use gpui_tokio::Tokio;
 use http_client::http::request;
 use http_client::{AsyncBody, HttpClientWithUrl, Method, Request, StatusCode};
 use parking_lot::RwLock;
+use yawc::WebSocket;
+
+use crate::websocket::Connection;

 struct Credentials {
    user_id: u32,
@ -78,6 +86,41 @@ impl CloudApiClient {
        Ok(serde_json::from_str(&body)?)
    }

+    pub fn connect(&self, cx: &App) -> Result<Task<Result<Connection>>> {
+        let mut connect_url = self
+            .http_client
+            .build_zed_cloud_url("/client/users/connect", &[])?;
+        connect_url
+            .set_scheme(match connect_url.scheme() {
+                "https" => "wss",
+                "http" => "ws",
+                scheme => Err(anyhow!("invalid URL scheme: {scheme}"))?,
+            })
+            .map_err(|_| anyhow!("failed to set URL scheme"))?;
+
+        let credentials = self.credentials.read();
+        let credentials = credentials.as_ref().context("no credentials provided")?;
+        let authorization_header = format!("{} {}", credentials.user_id, credentials.access_token);
+
+        Ok(cx.spawn(async move |cx| {
+            let handle = cx
+                .update(|cx| Tokio::handle(cx))
+                .ok()
+                .context("failed to get Tokio handle")?;
+            let _guard = handle.enter();
+
+            let ws = WebSocket::connect(connect_url)
+                .with_request(
+                    request::Builder::new()
+                        .header("Authorization", authorization_header)
+                        .header(PROTOCOL_VERSION_HEADER_NAME, PROTOCOL_VERSION.to_string()),
+                )
+                .await?;
+
+            Ok(Connection::new(ws))
+        }))
+    }
+
    pub async fn accept_terms_of_service(&self) -> Result<AcceptTermsOfServiceResponse> {
        let request = self.build_request(
            Request::builder().method(Method::POST).uri(
--- a/crates/cloud_api_client/src/websocket.rs
+++ b/crates/cloud_api_client/src/websocket.rs
@ -0,0 +1,73 @@
+use std::pin::Pin;
+use std::time::Duration;
+
+use anyhow::Result;
+use cloud_api_types::websocket_protocol::MessageToClient;
+use futures::channel::mpsc::unbounded;
+use futures::stream::{SplitSink, SplitStream};
+use futures::{FutureExt as _, SinkExt as _, Stream, StreamExt as _, TryStreamExt as _, pin_mut};
+use gpui::{App, BackgroundExecutor, Task};
+use yawc::WebSocket;
+use yawc::frame::{FrameView, OpCode};
+
+const KEEPALIVE_INTERVAL: Duration = Duration::from_secs(1);
+
+pub type MessageStream = Pin<Box<dyn Stream<Item = Result<MessageToClient>>>>;
+
+pub struct Connection {
+    tx: SplitSink<WebSocket, FrameView>,
+    rx: SplitStream<WebSocket>,
+}
+
+impl Connection {
+    pub fn new(ws: WebSocket) -> Self {
+        let (tx, rx) = ws.split();
+
+        Self { tx, rx }
+    }
+
+    pub fn spawn(self, cx: &App) -> (MessageStream, Task<()>) {
+        let (mut tx, rx) = (self.tx, self.rx);
+
+        let (message_tx, message_rx) = unbounded();
+
+        let handle_io = |executor: BackgroundExecutor| async move {
+            // Send messages on this frequency so the connection isn't closed.
+            let keepalive_timer = executor.timer(KEEPALIVE_INTERVAL).fuse();
+            futures::pin_mut!(keepalive_timer);
+
+            let rx = rx.fuse();
+            pin_mut!(rx);
+
+            loop {
+                futures::select_biased! {
+                    _ = keepalive_timer => {
+                        let _ = tx.send(FrameView::ping(Vec::new())).await;
+
+                        keepalive_timer.set(executor.timer(KEEPALIVE_INTERVAL).fuse());
+                    }
+                    frame = rx.next() => {
+                        let Some(frame) = frame else {
+                            break;
+                        };
+
+                        match frame.opcode {
+                            OpCode::Binary => {
+                                let message_result = MessageToClient::deserialize(&frame.payload);
+                                message_tx.unbounded_send(message_result).ok();
+                            }
+                            OpCode::Close => {
+                                break;
+                            }
+                            _ => {}
+                        }
+                    }
+                }
+            }
+        };
+
+        let task = cx.spawn(async move |cx| handle_io(cx.background_executor().clone()).await);
+
+        (message_rx.into_stream().boxed(), task)
+    }
+}
--- a/crates/cloud_api_types/Cargo.toml
+++ b/crates/cloud_api_types/Cargo.toml
@ -12,7 +12,9 @@ workspace = true
 path = "src/cloud_api_types.rs"

 [dependencies]
+anyhow.workspace = true
 chrono.workspace = true
+ciborium.workspace = true
 cloud_llm_client.workspace = true
 serde.workspace = true
 workspace-hack.workspace = true
--- a/crates/cloud_api_types/src/cloud_api_types.rs
+++ b/crates/cloud_api_types/src/cloud_api_types.rs
@ -1,4 +1,5 @@
 mod timestamp;
+pub mod websocket_protocol;

 use serde::{Deserialize, Serialize};

--- a/crates/cloud_api_types/src/websocket_protocol.rs
+++ b/crates/cloud_api_types/src/websocket_protocol.rs
@ -0,0 +1,28 @@
+use anyhow::{Context as _, Result};
+use serde::{Deserialize, Serialize};
+
+/// The version of the Cloud WebSocket protocol.
+pub const PROTOCOL_VERSION: u32 = 0;
+
+/// The name of the header used to indicate the protocol version in use.
+pub const PROTOCOL_VERSION_HEADER_NAME: &str = "x-zed-protocol-version";
+
+/// A message from Cloud to the Zed client.
+#[derive(Debug, Serialize, Deserialize)]
+pub enum MessageToClient {
+    /// The user was updated and should be refreshed.
+    UserUpdated,
+}
+
+impl MessageToClient {
+    pub fn serialize(&self) -> Result<Vec<u8>> {
+        let mut buffer = Vec::new();
+        ciborium::into_writer(self, &mut buffer).context("failed to serialize message")?;
+
+        Ok(buffer)
+    }
+
+    pub fn deserialize(data: &[u8]) -> Result<Self> {
+        ciborium::from_reader(data).context("failed to deserialize message")
+    }
+}
--- a/crates/collab/src/db/queries/projects.rs
+++ b/crates/collab/src/db/queries/projects.rs
@ -699,7 +699,10 @@ impl Database {
                    language_server::Column::ProjectId,
                    language_server::Column::Id,
                ])
-                .update_column(language_server::Column::Name)
+                .update_columns([
+                    language_server::Column::Name,
+                    language_server::Column::Capabilities,
+                ])
                .to_owned(),
            )
            .exec(&*tx)
--- a/crates/collab_ui/src/collab_panel.rs
+++ b/crates/collab_ui/src/collab_panel.rs
@ -3053,7 +3053,7 @@ impl Render for CollabPanel {
            .on_action(cx.listener(CollabPanel::move_channel_down))
            .track_focus(&self.focus_handle)
            .size_full()
-            .child(if self.user_store.read(cx).current_user().is_none() {
+            .child(if !self.client.status().borrow().is_connected() {
                self.render_signed_out(cx)
            } else {
                self.render_signed_in(window, cx)
--- a/crates/feature_flags/src/feature_flags.rs
+++ b/crates/feature_flags/src/feature_flags.rs
@ -158,6 +158,11 @@ where
    }
 }

+#[derive(Debug)]
+pub struct OnFlagsReady {
+    pub is_staff: bool,
+}
+
 pub trait FeatureFlagAppExt {
    fn wait_for_flag<T: FeatureFlag>(&mut self) -> WaitForFlag;

@ -169,6 +174,10 @@ pub trait FeatureFlagAppExt {
    fn has_flag<T: FeatureFlag>(&self) -> bool;
    fn is_staff(&self) -> bool;

+    fn on_flags_ready<F>(&mut self, callback: F) -> Subscription
+    where
+        F: FnMut(OnFlagsReady, &mut App) + 'static;
+
    fn observe_flag<T: FeatureFlag, F>(&mut self, callback: F) -> Subscription
    where
        F: FnMut(bool, &mut App) + 'static;
@ -198,6 +207,21 @@ impl FeatureFlagAppExt for App {
            .unwrap_or(false)
    }

+    fn on_flags_ready<F>(&mut self, mut callback: F) -> Subscription
+    where
+        F: FnMut(OnFlagsReady, &mut App) + 'static,
+    {
+        self.observe_global::<FeatureFlags>(move |cx| {
+            let feature_flags = cx.global::<FeatureFlags>();
+            callback(
+                OnFlagsReady {
+                    is_staff: feature_flags.staff,
+                },
+                cx,
+            );
+        })
+    }
+
    fn observe_flag<T: FeatureFlag, F>(&mut self, mut callback: F) -> Subscription
    where
        F: FnMut(bool, &mut App) + 'static,
--- a/crates/language_model/Cargo.toml
+++ b/crates/language_model/Cargo.toml
@ -20,6 +20,7 @@ anthropic = { workspace = true, features = ["schemars"] }
 anyhow.workspace = true
 base64.workspace = true
 client.workspace = true
+cloud_api_types.workspace = true
 cloud_llm_client.workspace = true
 collections.workspace = true
 futures.workspace = true
--- a/crates/language_model/src/model/cloud_model.rs
+++ b/crates/language_model/src/model/cloud_model.rs
@ -3,11 +3,9 @@ use std::sync::Arc;

 use anyhow::Result;
 use client::Client;
+use cloud_api_types::websocket_protocol::MessageToClient;
 use cloud_llm_client::Plan;
-use gpui::{
-    App, AppContext as _, AsyncApp, Context, Entity, EventEmitter, Global, ReadGlobal as _,
-};
-use proto::TypedEnvelope;
+use gpui::{App, AppContext as _, Context, Entity, EventEmitter, Global, ReadGlobal as _};
 use smol::lock::{RwLock, RwLockUpgradableReadGuard, RwLockWriteGuard};
 use thiserror::Error;

@ -82,9 +80,7 @@ impl Global for GlobalRefreshLlmTokenListener {}

 pub struct RefreshLlmTokenEvent;

-pub struct RefreshLlmTokenListener {
-    _llm_token_subscription: client::Subscription,
-}
+pub struct RefreshLlmTokenListener;

 impl EventEmitter<RefreshLlmTokenEvent> for RefreshLlmTokenListener {}

@ -99,17 +95,21 @@ impl RefreshLlmTokenListener {
    }

    fn new(client: Arc<Client>, cx: &mut Context<Self>) -> Self {
-        Self {
-            _llm_token_subscription: client
-                .add_message_handler(cx.weak_entity(), Self::handle_refresh_llm_token),
-        }
+        client.add_message_to_client_handler({
+            let this = cx.entity();
+            move |message, cx| {
+                Self::handle_refresh_llm_token(this.clone(), message, cx);
+            }
+        });
+
+        Self
    }

-    async fn handle_refresh_llm_token(
-        this: Entity<Self>,
-        _: TypedEnvelope<proto::RefreshLlmToken>,
-        mut cx: AsyncApp,
-    ) -> Result<()> {
-        this.update(&mut cx, |_this, cx| cx.emit(RefreshLlmTokenEvent))
+    fn handle_refresh_llm_token(this: Entity<Self>, message: &MessageToClient, cx: &mut App) {
+        match message {
+            MessageToClient::UserUpdated => {
+                this.update(cx, |_this, cx| cx.emit(RefreshLlmTokenEvent));
+            }
+        }
    }
 }
--- a/crates/language_models/src/provider/open_ai.rs
+++ b/crates/language_models/src/provider/open_ai.rs
@ -674,6 +674,10 @@ pub fn count_open_ai_tokens(
            | Model::O3
            | Model::O3Mini
            | Model::O4Mini => tiktoken_rs::num_tokens_from_messages(model.id(), &messages),
+            // GPT-5 models don't have tiktoken support yet; fall back on gpt-4o tokenizer
+            Model::Five | Model::FiveMini | Model::FiveNano => {
+                tiktoken_rs::num_tokens_from_messages("gpt-4o", &messages)
+            }
        }
        .map(|tokens| tokens as u64)
    })
--- a/crates/lsp/src/input_handler.rs
+++ b/crates/lsp/src/input_handler.rs
@ -13,14 +13,15 @@ use parking_lot::Mutex;
 use smol::io::BufReader;

 use crate::{
-    AnyNotification, AnyResponse, CONTENT_LEN_HEADER, IoHandler, IoKind, RequestId, ResponseHandler,
+    AnyResponse, CONTENT_LEN_HEADER, IoHandler, IoKind, NotificationOrRequest, RequestId,
+    ResponseHandler,
 };

 const HEADER_DELIMITER: &[u8; 4] = b"\r\n\r\n";
 /// Handler for stdout of language server.
 pub struct LspStdoutHandler {
    pub(super) loop_handle: Task<Result<()>>,
-    pub(super) notifications_channel: UnboundedReceiver<AnyNotification>,
+    pub(super) incoming_messages: UnboundedReceiver<NotificationOrRequest>,
 }

 async fn read_headers<Stdout>(reader: &mut BufReader<Stdout>, buffer: &mut Vec<u8>) -> Result<()>
@ -54,13 +55,13 @@ impl LspStdoutHandler {
        let loop_handle = cx.spawn(Self::handler(stdout, tx, response_handlers, io_handlers));
        Self {
            loop_handle,
-            notifications_channel,
+            incoming_messages: notifications_channel,
        }
    }

    async fn handler<Input>(
        stdout: Input,
-        notifications_sender: UnboundedSender<AnyNotification>,
+        notifications_sender: UnboundedSender<NotificationOrRequest>,
        response_handlers: Arc<Mutex<Option<HashMap<RequestId, ResponseHandler>>>>,
        io_handlers: Arc<Mutex<HashMap<i32, IoHandler>>>,
    ) -> anyhow::Result<()>
@ -96,7 +97,7 @@ impl LspStdoutHandler {
                }
            }

-            if let Ok(msg) = serde_json::from_slice::<AnyNotification>(&buffer) {
+            if let Ok(msg) = serde_json::from_slice::<NotificationOrRequest>(&buffer) {
                notifications_sender.unbounded_send(msg)?;
            } else if let Ok(AnyResponse {
                id, error, result, ..
--- a/crates/lsp/src/lsp.rs
+++ b/crates/lsp/src/lsp.rs
@ -242,7 +242,7 @@ struct Notification<'a, T> {

 /// Language server RPC notification message before it is deserialized into a concrete type.
 #[derive(Debug, Clone, Deserialize)]
-struct AnyNotification {
+struct NotificationOrRequest {
    #[serde(default)]
    id: Option<RequestId>,
    method: String,
@ -252,7 +252,10 @@ struct AnyNotification {

 #[derive(Debug, Serialize, Deserialize)]
 struct Error {
+    code: i64,
    message: String,
+    #[serde(default)]
+    data: Option<serde_json::Value>,
 }

 pub trait LspRequestFuture<O>: Future<Output = ConnectionResult<O>> {
@ -364,6 +367,7 @@ impl LanguageServer {
                    notification.method,
                    serde_json::to_string_pretty(&notification.params).unwrap(),
                );
+                false
            },
        );

@ -389,7 +393,7 @@ impl LanguageServer {
        Stdin: AsyncWrite + Unpin + Send + 'static,
        Stdout: AsyncRead + Unpin + Send + 'static,
        Stderr: AsyncRead + Unpin + Send + 'static,
-        F: FnMut(AnyNotification) + 'static + Send + Sync + Clone,
+        F: Fn(&NotificationOrRequest) -> bool + 'static + Send + Sync + Clone,
    {
        let (outbound_tx, outbound_rx) = channel::unbounded::<String>();
        let (output_done_tx, output_done_rx) = barrier::channel();
@ -400,14 +404,34 @@ impl LanguageServer {
        let io_handlers = Arc::new(Mutex::new(HashMap::default()));

        let stdout_input_task = cx.spawn({
-            let on_unhandled_notification = on_unhandled_notification.clone();
+            let unhandled_notification_wrapper = {
+                let response_channel = outbound_tx.clone();
+                async move |msg: NotificationOrRequest| {
+                    let did_handle = on_unhandled_notification(&msg);
+                    if !did_handle && let Some(message_id) = msg.id {
+                        let response = AnyResponse {
+                            jsonrpc: JSON_RPC_VERSION,
+                            id: message_id,
+                            error: Some(Error {
+                                code: -32601,
+                                message: format!("Unrecognized method `{}`", msg.method),
+                                data: None,
+                            }),
+                            result: None,
+                        };
+                        if let Ok(response) = serde_json::to_string(&response) {
+                            response_channel.send(response).await.ok();
+                        }
+                    }
+                }
+            };
            let notification_handlers = notification_handlers.clone();
            let response_handlers = response_handlers.clone();
            let io_handlers = io_handlers.clone();
            async move |cx| {
-                Self::handle_input(
+                Self::handle_incoming_messages(
                    stdout,
-                    on_unhandled_notification,
+                    unhandled_notification_wrapper,
                    notification_handlers,
                    response_handlers,
                    io_handlers,
@ -433,7 +457,7 @@ impl LanguageServer {
            stdout.or(stderr)
        });
        let output_task = cx.background_spawn({
-            Self::handle_output(
+            Self::handle_outgoing_messages(
                stdin,
                outbound_rx,
                output_done_tx,
@ -479,9 +503,9 @@ impl LanguageServer {
        self.code_action_kinds.clone()
    }

-    async fn handle_input<Stdout, F>(
+    async fn handle_incoming_messages<Stdout>(
        stdout: Stdout,
-        mut on_unhandled_notification: F,
+        on_unhandled_notification: impl AsyncFn(NotificationOrRequest) + 'static + Send,
        notification_handlers: Arc<Mutex<HashMap<&'static str, NotificationHandler>>>,
        response_handlers: Arc<Mutex<Option<HashMap<RequestId, ResponseHandler>>>>,
        io_handlers: Arc<Mutex<HashMap<i32, IoHandler>>>,
@ -489,7 +513,6 @@ impl LanguageServer {
    ) -> anyhow::Result<()>
    where
        Stdout: AsyncRead + Unpin + Send + 'static,
-        F: FnMut(AnyNotification) + 'static + Send,
    {
        use smol::stream::StreamExt;
        let stdout = BufReader::new(stdout);
@ -506,15 +529,19 @@ impl LanguageServer {
            cx.background_executor().clone(),
        );

-        while let Some(msg) = input_handler.notifications_channel.next().await {
-            {
+        while let Some(msg) = input_handler.incoming_messages.next().await {
+            let unhandled_message = {
                let mut notification_handlers = notification_handlers.lock();
                if let Some(handler) = notification_handlers.get_mut(msg.method.as_str()) {
                    handler(msg.id, msg.params.unwrap_or(Value::Null), cx);
+                    None
                } else {
-                    drop(notification_handlers);
-                    on_unhandled_notification(msg);
+                    Some(msg)
                }
+            };
+
+            if let Some(msg) = unhandled_message {
+                on_unhandled_notification(msg).await;
            }

            // Don't starve the main thread when receiving lots of notifications at once.
@ -558,7 +585,7 @@ impl LanguageServer {
        }
    }

-    async fn handle_output<Stdin>(
+    async fn handle_outgoing_messages<Stdin>(
        stdin: Stdin,
        outbound_rx: channel::Receiver<String>,
        output_done_tx: barrier::Sender,
@ -1036,7 +1063,9 @@ impl LanguageServer {
                                                jsonrpc: JSON_RPC_VERSION,
                                                id,
                                                value: LspResult::Error(Some(Error {
+                                                    code: lsp_types::error_codes::REQUEST_FAILED,
                                                    message: error.to_string(),
+                                                    data: None,
                                                })),
                                            },
                                        };
@ -1057,7 +1086,9 @@ impl LanguageServer {
                                id,
                                result: None,
                                error: Some(Error {
+                                    code: -32700, // Parse error
                                    message: error.to_string(),
+                                    data: None,
                                }),
                            };
                            if let Some(response) = serde_json::to_string(&response).log_err() {
@ -1559,7 +1590,7 @@ impl FakeLanguageServer {
            root,
            Some(workspace_folders.clone()),
            cx,
-            |_| {},
+            |_| false,
        );
        server.process_name = process_name;
        let fake = FakeLanguageServer {
@ -1582,9 +1613,10 @@ impl FakeLanguageServer {
                        notifications_tx
                            .try_send((
                                msg.method.to_string(),
-                                msg.params.unwrap_or(Value::Null).to_string(),
+                                msg.params.as_ref().unwrap_or(&Value::Null).to_string(),
                            ))
                            .ok();
+                        true
                    },
                );
                server.process_name = name.as_str().into();
@ -1862,7 +1894,7 @@ mod tests {
    #[gpui::test]
    fn test_deserialize_string_digit_id() {
        let json = r#"{"jsonrpc":"2.0","id":"2","method":"workspace/configuration","params":{"items":[{"scopeUri":"file:///Users/mph/Devel/personal/hello-scala/","section":"metals"}]}}"#;
-        let notification = serde_json::from_str::<AnyNotification>(json)
+        let notification = serde_json::from_str::<NotificationOrRequest>(json)
            .expect("message with string id should be parsed");
        let expected_id = RequestId::Str("2".to_string());
        assert_eq!(notification.id, Some(expected_id));
@ -1871,7 +1903,7 @@ mod tests {
    #[gpui::test]
    fn test_deserialize_string_id() {
        let json = r#"{"jsonrpc":"2.0","id":"anythingAtAll","method":"workspace/configuration","params":{"items":[{"scopeUri":"file:///Users/mph/Devel/personal/hello-scala/","section":"metals"}]}}"#;
-        let notification = serde_json::from_str::<AnyNotification>(json)
+        let notification = serde_json::from_str::<NotificationOrRequest>(json)
            .expect("message with string id should be parsed");
        let expected_id = RequestId::Str("anythingAtAll".to_string());
        assert_eq!(notification.id, Some(expected_id));
@ -1880,7 +1912,7 @@ mod tests {
    #[gpui::test]
    fn test_deserialize_int_id() {
        let json = r#"{"jsonrpc":"2.0","id":2,"method":"workspace/configuration","params":{"items":[{"scopeUri":"file:///Users/mph/Devel/personal/hello-scala/","section":"metals"}]}}"#;
-        let notification = serde_json::from_str::<AnyNotification>(json)
+        let notification = serde_json::from_str::<NotificationOrRequest>(json)
            .expect("message with string id should be parsed");
        let expected_id = RequestId::Int(2);
        assert_eq!(notification.id, Some(expected_id));
--- a/crates/open_ai/src/open_ai.rs
+++ b/crates/open_ai/src/open_ai.rs
@ -74,6 +74,12 @@ pub enum Model {
    O3,
    #[serde(rename = "o4-mini")]
    O4Mini,
+    #[serde(rename = "gpt-5")]
+    Five,
+    #[serde(rename = "gpt-5-mini")]
+    FiveMini,
+    #[serde(rename = "gpt-5-nano")]
+    FiveNano,

    #[serde(rename = "custom")]
    Custom {
@ -105,6 +111,9 @@ impl Model {
            "o3-mini" => Ok(Self::O3Mini),
            "o3" => Ok(Self::O3),
            "o4-mini" => Ok(Self::O4Mini),
+            "gpt-5" => Ok(Self::Five),
+            "gpt-5-mini" => Ok(Self::FiveMini),
+            "gpt-5-nano" => Ok(Self::FiveNano),
            invalid_id => anyhow::bail!("invalid model id '{invalid_id}'"),
        }
    }
@ -123,6 +132,9 @@ impl Model {
            Self::O3Mini => "o3-mini",
            Self::O3 => "o3",
            Self::O4Mini => "o4-mini",
+            Self::Five => "gpt-5",
+            Self::FiveMini => "gpt-5-mini",
+            Self::FiveNano => "gpt-5-nano",
            Self::Custom { name, .. } => name,
        }
    }
@ -141,6 +153,9 @@ impl Model {
            Self::O3Mini => "o3-mini",
            Self::O3 => "o3",
            Self::O4Mini => "o4-mini",
+            Self::Five => "gpt-5",
+            Self::FiveMini => "gpt-5-mini",
+            Self::FiveNano => "gpt-5-nano",
            Self::Custom {
                name, display_name, ..
            } => display_name.as_ref().unwrap_or(name),
@ -161,6 +176,9 @@ impl Model {
            Self::O3Mini => 200_000,
            Self::O3 => 200_000,
            Self::O4Mini => 200_000,
+            Self::Five => 272_000,
+            Self::FiveMini => 272_000,
+            Self::FiveNano => 272_000,
            Self::Custom { max_tokens, .. } => *max_tokens,
        }
    }
@ -182,6 +200,9 @@ impl Model {
            Self::O3Mini => Some(100_000),
            Self::O3 => Some(100_000),
            Self::O4Mini => Some(100_000),
+            Self::Five => Some(128_000),
+            Self::FiveMini => Some(128_000),
+            Self::FiveNano => Some(128_000),
        }
    }

@ -197,7 +218,10 @@ impl Model {
            | Self::FourOmniMini
            | Self::FourPointOne
            | Self::FourPointOneMini
-            | Self::FourPointOneNano => true,
+            | Self::FourPointOneNano
+            | Self::Five
+            | Self::FiveMini
+            | Self::FiveNano => true,
            Self::O1 | Self::O3 | Self::O3Mini | Self::O4Mini | Model::Custom { .. } => false,
        }
    }
--- a/crates/zed/Cargo.toml
+++ b/crates/zed/Cargo.toml
@ -2,7 +2,7 @@
 description = "The fast, collaborative code editor."
 edition.workspace = true
 name = "zed"
-version = "0.199.0"
+version = "0.199.2"
 publish.workspace = true
 license = "GPL-3.0-or-later"
 authors = ["Zed Team <hi@zed.dev>"]
--- a/crates/zed/RELEASE_CHANNEL
+++ b/crates/zed/RELEASE_CHANNEL
@ -1 +1 @@
-dev
+preview
--- a/tooling/workspace-hack/Cargo.toml
+++ b/tooling/workspace-hack/Cargo.toml
@ -305,7 +305,7 @@ scopeguard = { version = "1" }
 security-framework = { version = "3", features = ["OSX_10_14"] }
 security-framework-sys = { version = "2", features = ["OSX_10_14"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -334,7 +334,7 @@ scopeguard = { version = "1" }
 security-framework = { version = "3", features = ["OSX_10_14"] }
 security-framework-sys = { version = "2", features = ["OSX_10_14"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -362,7 +362,7 @@ scopeguard = { version = "1" }
 security-framework = { version = "3", features = ["OSX_10_14"] }
 security-framework-sys = { version = "2", features = ["OSX_10_14"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -391,7 +391,7 @@ scopeguard = { version = "1" }
 security-framework = { version = "3", features = ["OSX_10_14"] }
 security-framework-sys = { version = "2", features = ["OSX_10_14"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -429,7 +429,7 @@ rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs",
 scopeguard = { version = "1" }
 syn-f595c2ba2a3f28df = { package = "syn", version = "2", features = ["extra-traits", "fold", "full", "visit", "visit-mut"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
@ -468,7 +468,7 @@ rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["ev
 rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs", "net", "process", "termios", "time"] }
 scopeguard = { version = "1" }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
@ -509,7 +509,7 @@ rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs",
 scopeguard = { version = "1" }
 syn-f595c2ba2a3f28df = { package = "syn", version = "2", features = ["extra-traits", "fold", "full", "visit", "visit-mut"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
@ -548,7 +548,7 @@ rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["ev
 rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs", "net", "process", "termios", "time"] }
 scopeguard = { version = "1" }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
@ -568,7 +568,7 @@ ring = { version = "0.17", features = ["std"] }
 rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["event"] }
 scopeguard = { version = "1" }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -592,7 +592,7 @@ ring = { version = "0.17", features = ["std"] }
 rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["event"] }
 scopeguard = { version = "1" }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 tower = { version = "0.5", default-features = false, features = ["timeout", "util"] }
@ -636,7 +636,7 @@ rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs",
 scopeguard = { version = "1" }
 syn-f595c2ba2a3f28df = { package = "syn", version = "2", features = ["extra-traits", "fold", "full", "visit", "visit-mut"] }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
@ -675,7 +675,7 @@ rustix-d585fab2519d2d1 = { package = "rustix", version = "0.38", features = ["ev
 rustix-dff4ba8e3ae991db = { package = "rustix", version = "1", features = ["fs", "net", "process", "termios", "time"] }
 scopeguard = { version = "1" }
 sync_wrapper = { version = "1", default-features = false, features = ["futures"] }
-tokio-rustls = { version = "0.26", default-features = false, features = ["ring"] }
+tokio-rustls = { version = "0.26", default-features = false, features = ["logging", "ring"] }
 tokio-socks = { version = "0.5", features = ["futures-io"] }
 tokio-stream = { version = "0.1", features = ["fs"] }
 toml_datetime = { version = "0.6", default-features = false, features = ["serde"] }
Author	SHA1	Message	Date
Zed Bot	9c1d47bc59	Bump to 0.199.2 for @maxdeviant	2025-08-08 12:52:09 +00:00
Marshall Bowers	12d9fdc4e3	language_model: Refresh the LLM token upon receiving a `UserUpdated` message from Cloud (#35839 ) This PR makes it so we refresh the LLM token upon receiving a `UserUpdated` message from Cloud over the WebSocket connection. Release Notes: - N/A	2025-08-08 08:43:49 -04:00
Marshall Bowers	33804db0ef	collab_ui: Show signed-out state when not connected to Collab (#35832 ) This PR updates signed-out state of the Collab panel to show when not connected to Collab, as opposed to just when the user is signed-out. Release Notes: - N/A	2025-08-08 08:43:41 -04:00
Marshall Bowers	d50af2f39c	client: Only connect to Collab automatically for Zed staff (#35827 ) This PR makes it so that only Zed staff connect to Collab automatically. Anyone else can connect to Collab manually when they want to collaborate (but this is not required for using Zed's LLM features). Release Notes: - N/A --------- Co-authored-by: Richard <richard@zed.dev>	2025-08-08 08:43:35 -04:00
Marshall Bowers	8c460ba15c	client: Re-fetch the authenticated user when receiving a `UserUpdated` message from Cloud (#35807 ) This PR wires up handling for the new `UserUpdated` message coming from Cloud over the WebSocket connection. When we receive this message we will refresh the authenticated user. Release Notes: - N/A Co-authored-by: Richard <richard@zed.dev>	2025-08-08 08:43:26 -04:00
Richard Feldman	00352aa185	Establish WebSocket connection to Cloud (#35734 ) This PR adds a new WebSocket connection to Cloud. This connection will be used to push down notifications from the server to the client. Release Notes: - N/A --------- Co-authored-by: Marshall Bowers <git@maxdeviant.com>	2025-08-08 08:43:17 -04:00
Marshall Bowers	4d465099eb	cloud_api_types: Add types for WebSocket protocol (#35753 ) This PR adds types for the Cloud WebSocket protocol to the `cloud_api_types` crate. Release Notes: - N/A	2025-08-08 08:43:09 -04:00
Piotr Osiewicz	f31762f19b	lsp: Correctly serialize errors for LSP requests + improve handling of unrecognized methods (#35738 ) We used to not respond at all to requests that we didn't have a handler for, which is yuck. It may have left the language server waiting for the response for no good reason. The other (worse) finding is that we did not have a full definition of an Error type for LSP, which made it so that a spec-compliant language server would fail to deserialize our response (with an error). This then could lead to all sorts of funkiness, including hangs and crashes on the language server's part. Co-authored-by: Lukas <lukas@zed.dev> Co-authored-by: Remco Smits <djsmits12@gmail.com> Co-authored-by: Anthony Eid <hello@anthonyeid.me> Closes #ISSUE Release Notes: - Improved reporting of errors to language servers, which should improve the stability of LSPs ran by Zed. --------- Co-authored-by: Lukas <lukas@zed.dev> Co-authored-by: Remco Smits <djsmits12@gmail.com> Co-authored-by: Anthony Eid <hello@anthonyeid.me>	2025-08-08 07:55:58 -04:00
Peter Tripp	6dbd498cea	ci: Switch to Namespace (#35835 ) Follow-up to: - https://github.com/zed-industries/zed/pull/35826 Release Notes: - N/A	2025-08-07 19:17:17 -04:00
Peter Tripp	da8da08bc3	ci: Switch from BuildJet to GitHub runners (#35826 ) In response to an ongoing BuildJet outage, consider migrating CI to GitHub hosted runners. Also includes revert of (causing flaky tests): - https://github.com/zed-industries/zed/pull/35741 Downsides: - Cost (2x) - Force migration to Ubuntu 22.04 from 20.04 will bump our glibc minimum from 2.31 to 2.35. Which would break RHEL 9.x (glibc 2.34), Ubuntu 20.04 (EOL) and derivatives. Release Notes: - N/A	2025-08-07 19:15:53 -04:00
Joseph T. Lyons	526bdf6a03	zed 0.199.1	2025-08-07 15:15:12 -04:00
Richard Feldman	e2be6611db	Use gpt-4o tokenizer for gpt-5 for now	2025-08-07 15:11:31 -04:00
Richard Feldman	52fad99449	Update GPT-5 input/output token counts	2025-08-07 15:11:31 -04:00
Richard Feldman	40642aa3ac	Add GPT-5 support through OpenAI API	2025-08-07 15:11:31 -04:00
Kirill Bulatov	20efc2333e	Actually update remote collab capabilities (#35809 ) Follow-up of https://github.com/zed-industries/zed/pull/35682 Release Notes: - N/A	2025-08-07 21:05:45 +03:00
Joseph T. Lyons	73421006d5	v0.199.x preview	2025-08-06 08:40:17 -04:00