926 lines
32 KiB
Rust
926 lines
32 KiB
Rust
use anyhow::{Context as _, Result, anyhow};
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use collections::HashMap;
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use credentials_provider::CredentialsProvider;
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use editor::{Editor, EditorElement, EditorStyle};
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use futures::{FutureExt, Stream, StreamExt, future::BoxFuture};
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use gpui::{
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AnyView, App, AsyncApp, Context, Entity, FontStyle, Subscription, Task, TextStyle, WhiteSpace,
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};
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use http_client::HttpClient;
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use language_model::{
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AuthenticateError, LanguageModel, LanguageModelCompletionError, LanguageModelCompletionEvent,
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LanguageModelId, LanguageModelName, LanguageModelProvider, LanguageModelProviderId,
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LanguageModelProviderName, LanguageModelProviderState, LanguageModelRequest,
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LanguageModelToolChoice, LanguageModelToolResultContent, LanguageModelToolSchemaFormat,
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LanguageModelToolUse, MessageContent, RateLimiter, Role, StopReason, TokenUsage,
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};
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use open_router::{
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Model, ModelMode as OpenRouterModelMode, ResponseStreamEvent, list_models, stream_completion,
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};
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use schemars::JsonSchema;
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use serde::{Deserialize, Serialize};
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use settings::{Settings, SettingsStore};
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use std::pin::Pin;
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use std::str::FromStr as _;
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use std::sync::Arc;
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use theme::ThemeSettings;
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use ui::{Icon, IconName, List, Tooltip, prelude::*};
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use util::ResultExt;
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use crate::{AllLanguageModelSettings, ui::InstructionListItem};
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const PROVIDER_ID: LanguageModelProviderId = LanguageModelProviderId::new("openrouter");
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const PROVIDER_NAME: LanguageModelProviderName = LanguageModelProviderName::new("OpenRouter");
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#[derive(Default, Clone, Debug, PartialEq)]
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pub struct OpenRouterSettings {
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pub api_url: String,
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pub available_models: Vec<AvailableModel>,
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}
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#[derive(Clone, Debug, PartialEq, Serialize, Deserialize, JsonSchema)]
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pub struct AvailableModel {
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pub name: String,
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pub display_name: Option<String>,
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pub max_tokens: u64,
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pub max_output_tokens: Option<u64>,
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pub max_completion_tokens: Option<u64>,
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pub supports_tools: Option<bool>,
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pub supports_images: Option<bool>,
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pub mode: Option<ModelMode>,
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}
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#[derive(Clone, Debug, Default, PartialEq, Serialize, Deserialize, JsonSchema)]
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#[serde(tag = "type", rename_all = "lowercase")]
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pub enum ModelMode {
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#[default]
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Default,
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Thinking {
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budget_tokens: Option<u32>,
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},
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}
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impl From<ModelMode> for OpenRouterModelMode {
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fn from(value: ModelMode) -> Self {
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match value {
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ModelMode::Default => OpenRouterModelMode::Default,
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ModelMode::Thinking { budget_tokens } => {
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OpenRouterModelMode::Thinking { budget_tokens }
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}
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}
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}
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}
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impl From<OpenRouterModelMode> for ModelMode {
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fn from(value: OpenRouterModelMode) -> Self {
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match value {
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OpenRouterModelMode::Default => ModelMode::Default,
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OpenRouterModelMode::Thinking { budget_tokens } => {
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ModelMode::Thinking { budget_tokens }
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}
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}
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}
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}
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pub struct OpenRouterLanguageModelProvider {
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http_client: Arc<dyn HttpClient>,
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state: gpui::Entity<State>,
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}
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pub struct State {
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api_key: Option<String>,
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api_key_from_env: bool,
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http_client: Arc<dyn HttpClient>,
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available_models: Vec<open_router::Model>,
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fetch_models_task: Option<Task<Result<()>>>,
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settings: OpenRouterSettings,
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_subscription: Subscription,
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}
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const OPENROUTER_API_KEY_VAR: &str = "OPENROUTER_API_KEY";
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impl State {
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fn is_authenticated(&self) -> bool {
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self.api_key.is_some()
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}
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fn reset_api_key(&self, cx: &mut Context<Self>) -> Task<Result<()>> {
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let credentials_provider = <dyn CredentialsProvider>::global(cx);
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let api_url = AllLanguageModelSettings::get_global(cx)
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.open_router
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.api_url
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.clone();
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cx.spawn(async move |this, cx| {
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credentials_provider
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.delete_credentials(&api_url, &cx)
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.await
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.log_err();
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this.update(cx, |this, cx| {
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this.api_key = None;
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this.api_key_from_env = false;
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cx.notify();
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})
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})
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}
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fn set_api_key(&mut self, api_key: String, cx: &mut Context<Self>) -> Task<Result<()>> {
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let credentials_provider = <dyn CredentialsProvider>::global(cx);
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let api_url = AllLanguageModelSettings::get_global(cx)
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.open_router
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.api_url
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.clone();
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cx.spawn(async move |this, cx| {
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credentials_provider
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.write_credentials(&api_url, "Bearer", api_key.as_bytes(), &cx)
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.await
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.log_err();
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this.update(cx, |this, cx| {
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this.api_key = Some(api_key);
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this.restart_fetch_models_task(cx);
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cx.notify();
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})
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})
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}
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fn authenticate(&self, cx: &mut Context<Self>) -> Task<Result<(), AuthenticateError>> {
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if self.is_authenticated() {
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return Task::ready(Ok(()));
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}
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let credentials_provider = <dyn CredentialsProvider>::global(cx);
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let api_url = AllLanguageModelSettings::get_global(cx)
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.open_router
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.api_url
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.clone();
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cx.spawn(async move |this, cx| {
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let (api_key, from_env) = if let Ok(api_key) = std::env::var(OPENROUTER_API_KEY_VAR) {
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(api_key, true)
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} else {
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let (_, api_key) = credentials_provider
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.read_credentials(&api_url, &cx)
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.await?
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.ok_or(AuthenticateError::CredentialsNotFound)?;
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(
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String::from_utf8(api_key)
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.context(format!("invalid {} API key", PROVIDER_NAME))?,
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false,
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)
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};
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this.update(cx, |this, cx| {
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this.api_key = Some(api_key);
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this.api_key_from_env = from_env;
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this.restart_fetch_models_task(cx);
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cx.notify();
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})?;
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Ok(())
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})
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}
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fn fetch_models(&mut self, cx: &mut Context<Self>) -> Task<Result<()>> {
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let settings = &AllLanguageModelSettings::get_global(cx).open_router;
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let http_client = self.http_client.clone();
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let api_url = settings.api_url.clone();
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cx.spawn(async move |this, cx| {
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let models = list_models(http_client.as_ref(), &api_url).await?;
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this.update(cx, |this, cx| {
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this.available_models = models;
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cx.notify();
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})
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})
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}
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fn restart_fetch_models_task(&mut self, cx: &mut Context<Self>) {
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if self.is_authenticated() {
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let task = self.fetch_models(cx);
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self.fetch_models_task.replace(task);
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}
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}
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}
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impl OpenRouterLanguageModelProvider {
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pub fn new(http_client: Arc<dyn HttpClient>, cx: &mut App) -> Self {
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let state = cx.new(|cx| State {
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api_key: None,
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api_key_from_env: false,
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http_client: http_client.clone(),
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available_models: Vec::new(),
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fetch_models_task: None,
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settings: OpenRouterSettings::default(),
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_subscription: cx.observe_global::<SettingsStore>(|this: &mut State, cx| {
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let current_settings = &AllLanguageModelSettings::get_global(cx).open_router;
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let settings_changed = current_settings != &this.settings;
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if settings_changed {
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this.settings = current_settings.clone();
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this.restart_fetch_models_task(cx);
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}
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cx.notify();
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}),
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});
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Self { http_client, state }
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}
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fn create_language_model(&self, model: open_router::Model) -> Arc<dyn LanguageModel> {
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Arc::new(OpenRouterLanguageModel {
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id: LanguageModelId::from(model.id().to_string()),
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model,
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state: self.state.clone(),
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http_client: self.http_client.clone(),
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request_limiter: RateLimiter::new(4),
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})
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}
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}
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impl LanguageModelProviderState for OpenRouterLanguageModelProvider {
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type ObservableEntity = State;
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fn observable_entity(&self) -> Option<gpui::Entity<Self::ObservableEntity>> {
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Some(self.state.clone())
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}
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}
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impl LanguageModelProvider for OpenRouterLanguageModelProvider {
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fn id(&self) -> LanguageModelProviderId {
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PROVIDER_ID
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}
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fn name(&self) -> LanguageModelProviderName {
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PROVIDER_NAME
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}
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fn icon(&self) -> IconName {
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IconName::AiOpenRouter
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}
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fn default_model(&self, _cx: &App) -> Option<Arc<dyn LanguageModel>> {
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Some(self.create_language_model(open_router::Model::default()))
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}
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fn default_fast_model(&self, _cx: &App) -> Option<Arc<dyn LanguageModel>> {
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Some(self.create_language_model(open_router::Model::default_fast()))
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}
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fn provided_models(&self, cx: &App) -> Vec<Arc<dyn LanguageModel>> {
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let mut models_from_api = self.state.read(cx).available_models.clone();
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let mut settings_models = Vec::new();
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for model in &AllLanguageModelSettings::get_global(cx)
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.open_router
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.available_models
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{
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settings_models.push(open_router::Model {
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name: model.name.clone(),
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display_name: model.display_name.clone(),
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max_tokens: model.max_tokens,
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supports_tools: model.supports_tools,
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supports_images: model.supports_images,
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mode: model.mode.clone().unwrap_or_default().into(),
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});
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}
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for settings_model in &settings_models {
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if let Some(pos) = models_from_api
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.iter()
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.position(|m| m.name == settings_model.name)
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{
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models_from_api[pos] = settings_model.clone();
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} else {
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models_from_api.push(settings_model.clone());
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}
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}
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models_from_api
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.into_iter()
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.map(|model| self.create_language_model(model))
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.collect()
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}
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fn is_authenticated(&self, cx: &App) -> bool {
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self.state.read(cx).is_authenticated()
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}
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fn authenticate(&self, cx: &mut App) -> Task<Result<(), AuthenticateError>> {
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self.state.update(cx, |state, cx| state.authenticate(cx))
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}
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fn configuration_view(&self, window: &mut Window, cx: &mut App) -> AnyView {
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cx.new(|cx| ConfigurationView::new(self.state.clone(), window, cx))
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.into()
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}
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fn reset_credentials(&self, cx: &mut App) -> Task<Result<()>> {
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self.state.update(cx, |state, cx| state.reset_api_key(cx))
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}
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}
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|
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pub struct OpenRouterLanguageModel {
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id: LanguageModelId,
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model: open_router::Model,
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state: gpui::Entity<State>,
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http_client: Arc<dyn HttpClient>,
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request_limiter: RateLimiter,
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}
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impl OpenRouterLanguageModel {
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fn stream_completion(
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&self,
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request: open_router::Request,
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cx: &AsyncApp,
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) -> BoxFuture<'static, Result<futures::stream::BoxStream<'static, Result<ResponseStreamEvent>>>>
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{
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let http_client = self.http_client.clone();
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let Ok((api_key, api_url)) = cx.read_entity(&self.state, |state, cx| {
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let settings = &AllLanguageModelSettings::get_global(cx).open_router;
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(state.api_key.clone(), settings.api_url.clone())
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}) else {
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return futures::future::ready(Err(anyhow!(
|
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"App state dropped: Unable to read API key or API URL from the application state"
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)))
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.boxed();
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};
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let future = self.request_limiter.stream(async move {
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let api_key = api_key.ok_or_else(|| anyhow!("Missing OpenRouter API Key"))?;
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let request = stream_completion(http_client.as_ref(), &api_url, &api_key, request);
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let response = request.await?;
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Ok(response)
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});
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|
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async move { Ok(future.await?.boxed()) }.boxed()
|
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}
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}
|
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|
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impl LanguageModel for OpenRouterLanguageModel {
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fn id(&self) -> LanguageModelId {
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self.id.clone()
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}
|
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fn name(&self) -> LanguageModelName {
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LanguageModelName::from(self.model.display_name().to_string())
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}
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|
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fn provider_id(&self) -> LanguageModelProviderId {
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PROVIDER_ID
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}
|
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|
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fn provider_name(&self) -> LanguageModelProviderName {
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PROVIDER_NAME
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}
|
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|
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fn supports_tools(&self) -> bool {
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self.model.supports_tool_calls()
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}
|
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fn tool_input_format(&self) -> LanguageModelToolSchemaFormat {
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let model_id = self.model.id().trim().to_lowercase();
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if model_id.contains("gemini") || model_id.contains("grok-4") {
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LanguageModelToolSchemaFormat::JsonSchemaSubset
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} else {
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LanguageModelToolSchemaFormat::JsonSchema
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}
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}
|
|
|
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fn telemetry_id(&self) -> String {
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format!("openrouter/{}", self.model.id())
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}
|
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|
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fn max_token_count(&self) -> u64 {
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self.model.max_token_count()
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}
|
|
|
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fn max_output_tokens(&self) -> Option<u64> {
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self.model.max_output_tokens()
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}
|
|
|
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fn supports_tool_choice(&self, choice: LanguageModelToolChoice) -> bool {
|
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match choice {
|
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LanguageModelToolChoice::Auto => true,
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LanguageModelToolChoice::Any => true,
|
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LanguageModelToolChoice::None => true,
|
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}
|
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}
|
|
|
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fn supports_images(&self) -> bool {
|
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self.model.supports_images.unwrap_or(false)
|
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}
|
|
|
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fn count_tokens(
|
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&self,
|
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request: LanguageModelRequest,
|
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cx: &App,
|
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) -> BoxFuture<'static, Result<u64>> {
|
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count_open_router_tokens(request, self.model.clone(), cx)
|
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}
|
|
|
|
fn stream_completion(
|
|
&self,
|
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request: LanguageModelRequest,
|
|
cx: &AsyncApp,
|
|
) -> BoxFuture<
|
|
'static,
|
|
Result<
|
|
futures::stream::BoxStream<
|
|
'static,
|
|
Result<LanguageModelCompletionEvent, LanguageModelCompletionError>,
|
|
>,
|
|
LanguageModelCompletionError,
|
|
>,
|
|
> {
|
|
let request = into_open_router(request, &self.model, self.max_output_tokens());
|
|
let completions = self.stream_completion(request, cx);
|
|
async move {
|
|
let mapper = OpenRouterEventMapper::new();
|
|
Ok(mapper.map_stream(completions.await?).boxed())
|
|
}
|
|
.boxed()
|
|
}
|
|
}
|
|
|
|
pub fn into_open_router(
|
|
request: LanguageModelRequest,
|
|
model: &Model,
|
|
max_output_tokens: Option<u64>,
|
|
) -> open_router::Request {
|
|
let mut messages = Vec::new();
|
|
for message in request.messages {
|
|
for content in message.content {
|
|
match content {
|
|
MessageContent::Text(text) => add_message_content_part(
|
|
open_router::MessagePart::Text { text },
|
|
message.role,
|
|
&mut messages,
|
|
),
|
|
MessageContent::Thinking { .. } => {}
|
|
MessageContent::RedactedThinking(_) => {}
|
|
MessageContent::Image(image) => {
|
|
add_message_content_part(
|
|
open_router::MessagePart::Image {
|
|
image_url: image.to_base64_url(),
|
|
},
|
|
message.role,
|
|
&mut messages,
|
|
);
|
|
}
|
|
MessageContent::ToolUse(tool_use) => {
|
|
let tool_call = open_router::ToolCall {
|
|
id: tool_use.id.to_string(),
|
|
content: open_router::ToolCallContent::Function {
|
|
function: open_router::FunctionContent {
|
|
name: tool_use.name.to_string(),
|
|
arguments: serde_json::to_string(&tool_use.input)
|
|
.unwrap_or_default(),
|
|
},
|
|
},
|
|
};
|
|
|
|
if let Some(open_router::RequestMessage::Assistant { tool_calls, .. }) =
|
|
messages.last_mut()
|
|
{
|
|
tool_calls.push(tool_call);
|
|
} else {
|
|
messages.push(open_router::RequestMessage::Assistant {
|
|
content: None,
|
|
tool_calls: vec![tool_call],
|
|
});
|
|
}
|
|
}
|
|
MessageContent::ToolResult(tool_result) => {
|
|
let content = match &tool_result.content {
|
|
LanguageModelToolResultContent::Text(text) => {
|
|
vec![open_router::MessagePart::Text {
|
|
text: text.to_string(),
|
|
}]
|
|
}
|
|
LanguageModelToolResultContent::Image(image) => {
|
|
vec![open_router::MessagePart::Image {
|
|
image_url: image.to_base64_url(),
|
|
}]
|
|
}
|
|
};
|
|
|
|
messages.push(open_router::RequestMessage::Tool {
|
|
content: content.into(),
|
|
tool_call_id: tool_result.tool_use_id.to_string(),
|
|
});
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
open_router::Request {
|
|
model: model.id().into(),
|
|
messages,
|
|
stream: true,
|
|
stop: request.stop,
|
|
temperature: request.temperature.unwrap_or(0.4),
|
|
max_tokens: max_output_tokens,
|
|
parallel_tool_calls: if model.supports_parallel_tool_calls() && !request.tools.is_empty() {
|
|
Some(false)
|
|
} else {
|
|
None
|
|
},
|
|
usage: open_router::RequestUsage { include: true },
|
|
reasoning: if request.thinking_allowed
|
|
&& let OpenRouterModelMode::Thinking { budget_tokens } = model.mode
|
|
{
|
|
Some(open_router::Reasoning {
|
|
effort: None,
|
|
max_tokens: budget_tokens,
|
|
exclude: Some(false),
|
|
enabled: Some(true),
|
|
})
|
|
} else {
|
|
None
|
|
},
|
|
tools: request
|
|
.tools
|
|
.into_iter()
|
|
.map(|tool| open_router::ToolDefinition::Function {
|
|
function: open_router::FunctionDefinition {
|
|
name: tool.name,
|
|
description: Some(tool.description),
|
|
parameters: Some(tool.input_schema),
|
|
},
|
|
})
|
|
.collect(),
|
|
tool_choice: request.tool_choice.map(|choice| match choice {
|
|
LanguageModelToolChoice::Auto => open_router::ToolChoice::Auto,
|
|
LanguageModelToolChoice::Any => open_router::ToolChoice::Required,
|
|
LanguageModelToolChoice::None => open_router::ToolChoice::None,
|
|
}),
|
|
}
|
|
}
|
|
|
|
fn add_message_content_part(
|
|
new_part: open_router::MessagePart,
|
|
role: Role,
|
|
messages: &mut Vec<open_router::RequestMessage>,
|
|
) {
|
|
match (role, messages.last_mut()) {
|
|
(Role::User, Some(open_router::RequestMessage::User { content }))
|
|
| (Role::System, Some(open_router::RequestMessage::System { content })) => {
|
|
content.push_part(new_part);
|
|
}
|
|
(
|
|
Role::Assistant,
|
|
Some(open_router::RequestMessage::Assistant {
|
|
content: Some(content),
|
|
..
|
|
}),
|
|
) => {
|
|
content.push_part(new_part);
|
|
}
|
|
_ => {
|
|
messages.push(match role {
|
|
Role::User => open_router::RequestMessage::User {
|
|
content: open_router::MessageContent::from(vec![new_part]),
|
|
},
|
|
Role::Assistant => open_router::RequestMessage::Assistant {
|
|
content: Some(open_router::MessageContent::from(vec![new_part])),
|
|
tool_calls: Vec::new(),
|
|
},
|
|
Role::System => open_router::RequestMessage::System {
|
|
content: open_router::MessageContent::from(vec![new_part]),
|
|
},
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
pub struct OpenRouterEventMapper {
|
|
tool_calls_by_index: HashMap<usize, RawToolCall>,
|
|
}
|
|
|
|
impl OpenRouterEventMapper {
|
|
pub fn new() -> Self {
|
|
Self {
|
|
tool_calls_by_index: HashMap::default(),
|
|
}
|
|
}
|
|
|
|
pub fn map_stream(
|
|
mut self,
|
|
events: Pin<Box<dyn Send + Stream<Item = Result<ResponseStreamEvent>>>>,
|
|
) -> impl Stream<Item = Result<LanguageModelCompletionEvent, LanguageModelCompletionError>>
|
|
{
|
|
events.flat_map(move |event| {
|
|
futures::stream::iter(match event {
|
|
Ok(event) => self.map_event(event),
|
|
Err(error) => vec![Err(LanguageModelCompletionError::from(anyhow!(error)))],
|
|
})
|
|
})
|
|
}
|
|
|
|
pub fn map_event(
|
|
&mut self,
|
|
event: ResponseStreamEvent,
|
|
) -> Vec<Result<LanguageModelCompletionEvent, LanguageModelCompletionError>> {
|
|
let Some(choice) = event.choices.first() else {
|
|
return vec![Err(LanguageModelCompletionError::from(anyhow!(
|
|
"Response contained no choices"
|
|
)))];
|
|
};
|
|
|
|
let mut events = Vec::new();
|
|
if let Some(reasoning) = choice.delta.reasoning.clone() {
|
|
events.push(Ok(LanguageModelCompletionEvent::Thinking {
|
|
text: reasoning,
|
|
signature: None,
|
|
}));
|
|
}
|
|
|
|
if let Some(content) = choice.delta.content.clone() {
|
|
// OpenRouter send empty content string with the reasoning content
|
|
// This is a workaround for the OpenRouter API bug
|
|
if !content.is_empty() {
|
|
events.push(Ok(LanguageModelCompletionEvent::Text(content)));
|
|
}
|
|
}
|
|
|
|
if let Some(tool_calls) = choice.delta.tool_calls.as_ref() {
|
|
for tool_call in tool_calls {
|
|
let entry = self.tool_calls_by_index.entry(tool_call.index).or_default();
|
|
|
|
if let Some(tool_id) = tool_call.id.clone() {
|
|
entry.id = tool_id;
|
|
}
|
|
|
|
if let Some(function) = tool_call.function.as_ref() {
|
|
if let Some(name) = function.name.clone() {
|
|
entry.name = name;
|
|
}
|
|
|
|
if let Some(arguments) = function.arguments.clone() {
|
|
entry.arguments.push_str(&arguments);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if let Some(usage) = event.usage {
|
|
events.push(Ok(LanguageModelCompletionEvent::UsageUpdate(TokenUsage {
|
|
input_tokens: usage.prompt_tokens,
|
|
output_tokens: usage.completion_tokens,
|
|
cache_creation_input_tokens: 0,
|
|
cache_read_input_tokens: 0,
|
|
})));
|
|
}
|
|
|
|
match choice.finish_reason.as_deref() {
|
|
Some("stop") => {
|
|
events.push(Ok(LanguageModelCompletionEvent::Stop(StopReason::EndTurn)));
|
|
}
|
|
Some("tool_calls") => {
|
|
events.extend(self.tool_calls_by_index.drain().map(|(_, tool_call)| {
|
|
match serde_json::Value::from_str(&tool_call.arguments) {
|
|
Ok(input) => Ok(LanguageModelCompletionEvent::ToolUse(
|
|
LanguageModelToolUse {
|
|
id: tool_call.id.clone().into(),
|
|
name: tool_call.name.as_str().into(),
|
|
is_input_complete: true,
|
|
input,
|
|
raw_input: tool_call.arguments.clone(),
|
|
},
|
|
)),
|
|
Err(error) => Ok(LanguageModelCompletionEvent::ToolUseJsonParseError {
|
|
id: tool_call.id.clone().into(),
|
|
tool_name: tool_call.name.as_str().into(),
|
|
raw_input: tool_call.arguments.clone().into(),
|
|
json_parse_error: error.to_string(),
|
|
}),
|
|
}
|
|
}));
|
|
|
|
events.push(Ok(LanguageModelCompletionEvent::Stop(StopReason::ToolUse)));
|
|
}
|
|
Some(stop_reason) => {
|
|
log::error!("Unexpected OpenRouter stop_reason: {stop_reason:?}",);
|
|
events.push(Ok(LanguageModelCompletionEvent::Stop(StopReason::EndTurn)));
|
|
}
|
|
None => {}
|
|
}
|
|
|
|
events
|
|
}
|
|
}
|
|
|
|
#[derive(Default)]
|
|
struct RawToolCall {
|
|
id: String,
|
|
name: String,
|
|
arguments: String,
|
|
}
|
|
|
|
pub fn count_open_router_tokens(
|
|
request: LanguageModelRequest,
|
|
_model: open_router::Model,
|
|
cx: &App,
|
|
) -> BoxFuture<'static, Result<u64>> {
|
|
cx.background_spawn(async move {
|
|
let messages = request
|
|
.messages
|
|
.into_iter()
|
|
.map(|message| tiktoken_rs::ChatCompletionRequestMessage {
|
|
role: match message.role {
|
|
Role::User => "user".into(),
|
|
Role::Assistant => "assistant".into(),
|
|
Role::System => "system".into(),
|
|
},
|
|
content: Some(message.string_contents()),
|
|
name: None,
|
|
function_call: None,
|
|
})
|
|
.collect::<Vec<_>>();
|
|
|
|
tiktoken_rs::num_tokens_from_messages("gpt-4o", &messages).map(|tokens| tokens as u64)
|
|
})
|
|
.boxed()
|
|
}
|
|
|
|
struct ConfigurationView {
|
|
api_key_editor: Entity<Editor>,
|
|
state: gpui::Entity<State>,
|
|
load_credentials_task: Option<Task<()>>,
|
|
}
|
|
|
|
impl ConfigurationView {
|
|
fn new(state: gpui::Entity<State>, window: &mut Window, cx: &mut Context<Self>) -> Self {
|
|
let api_key_editor = cx.new(|cx| {
|
|
let mut editor = Editor::single_line(window, cx);
|
|
editor
|
|
.set_placeholder_text("sk_or_000000000000000000000000000000000000000000000000", cx);
|
|
editor
|
|
});
|
|
|
|
cx.observe(&state, |_, _, cx| {
|
|
cx.notify();
|
|
})
|
|
.detach();
|
|
|
|
let load_credentials_task = Some(cx.spawn_in(window, {
|
|
let state = state.clone();
|
|
async move |this, cx| {
|
|
if let Some(task) = state
|
|
.update(cx, |state, cx| state.authenticate(cx))
|
|
.log_err()
|
|
{
|
|
let _ = task.await;
|
|
}
|
|
|
|
this.update(cx, |this, cx| {
|
|
this.load_credentials_task = None;
|
|
cx.notify();
|
|
})
|
|
.log_err();
|
|
}
|
|
}));
|
|
|
|
Self {
|
|
api_key_editor,
|
|
state,
|
|
load_credentials_task,
|
|
}
|
|
}
|
|
|
|
fn save_api_key(&mut self, _: &menu::Confirm, window: &mut Window, cx: &mut Context<Self>) {
|
|
let api_key = self.api_key_editor.read(cx).text(cx);
|
|
if api_key.is_empty() {
|
|
return;
|
|
}
|
|
|
|
let state = self.state.clone();
|
|
cx.spawn_in(window, async move |_, cx| {
|
|
state
|
|
.update(cx, |state, cx| state.set_api_key(api_key, cx))?
|
|
.await
|
|
})
|
|
.detach_and_log_err(cx);
|
|
|
|
cx.notify();
|
|
}
|
|
|
|
fn reset_api_key(&mut self, window: &mut Window, cx: &mut Context<Self>) {
|
|
self.api_key_editor
|
|
.update(cx, |editor, cx| editor.set_text("", window, cx));
|
|
|
|
let state = self.state.clone();
|
|
cx.spawn_in(window, async move |_, cx| {
|
|
state.update(cx, |state, cx| state.reset_api_key(cx))?.await
|
|
})
|
|
.detach_and_log_err(cx);
|
|
|
|
cx.notify();
|
|
}
|
|
|
|
fn render_api_key_editor(&self, cx: &mut Context<Self>) -> impl IntoElement {
|
|
let settings = ThemeSettings::get_global(cx);
|
|
let text_style = TextStyle {
|
|
color: cx.theme().colors().text,
|
|
font_family: settings.ui_font.family.clone(),
|
|
font_features: settings.ui_font.features.clone(),
|
|
font_fallbacks: settings.ui_font.fallbacks.clone(),
|
|
font_size: rems(0.875).into(),
|
|
font_weight: settings.ui_font.weight,
|
|
font_style: FontStyle::Normal,
|
|
line_height: relative(1.3),
|
|
white_space: WhiteSpace::Normal,
|
|
..Default::default()
|
|
};
|
|
EditorElement::new(
|
|
&self.api_key_editor,
|
|
EditorStyle {
|
|
background: cx.theme().colors().editor_background,
|
|
local_player: cx.theme().players().local(),
|
|
text: text_style,
|
|
..Default::default()
|
|
},
|
|
)
|
|
}
|
|
|
|
fn should_render_editor(&self, cx: &mut Context<Self>) -> bool {
|
|
!self.state.read(cx).is_authenticated()
|
|
}
|
|
}
|
|
|
|
impl Render for ConfigurationView {
|
|
fn render(&mut self, _: &mut Window, cx: &mut Context<Self>) -> impl IntoElement {
|
|
let env_var_set = self.state.read(cx).api_key_from_env;
|
|
|
|
if self.load_credentials_task.is_some() {
|
|
div().child(Label::new("Loading credentials...")).into_any()
|
|
} else if self.should_render_editor(cx) {
|
|
v_flex()
|
|
.size_full()
|
|
.on_action(cx.listener(Self::save_api_key))
|
|
.child(Label::new("To use Zed's assistant with OpenRouter, you need to add an API key. Follow these steps:"))
|
|
.child(
|
|
List::new()
|
|
.child(InstructionListItem::new(
|
|
"Create an API key by visiting",
|
|
Some("OpenRouter's console"),
|
|
Some("https://openrouter.ai/keys"),
|
|
))
|
|
.child(InstructionListItem::text_only(
|
|
"Ensure your OpenRouter account has credits",
|
|
))
|
|
.child(InstructionListItem::text_only(
|
|
"Paste your API key below and hit enter to start using the assistant",
|
|
)),
|
|
)
|
|
.child(
|
|
h_flex()
|
|
.w_full()
|
|
.my_2()
|
|
.px_2()
|
|
.py_1()
|
|
.bg(cx.theme().colors().editor_background)
|
|
.border_1()
|
|
.border_color(cx.theme().colors().border)
|
|
.rounded_sm()
|
|
.child(self.render_api_key_editor(cx)),
|
|
)
|
|
.child(
|
|
Label::new(
|
|
format!("You can also assign the {OPENROUTER_API_KEY_VAR} environment variable and restart Zed."),
|
|
)
|
|
.size(LabelSize::Small).color(Color::Muted),
|
|
)
|
|
.into_any()
|
|
} else {
|
|
h_flex()
|
|
.mt_1()
|
|
.p_1()
|
|
.justify_between()
|
|
.rounded_md()
|
|
.border_1()
|
|
.border_color(cx.theme().colors().border)
|
|
.bg(cx.theme().colors().background)
|
|
.child(
|
|
h_flex()
|
|
.gap_1()
|
|
.child(Icon::new(IconName::Check).color(Color::Success))
|
|
.child(Label::new(if env_var_set {
|
|
format!("API key set in {OPENROUTER_API_KEY_VAR} environment variable.")
|
|
} else {
|
|
"API key configured.".to_string()
|
|
})),
|
|
)
|
|
.child(
|
|
Button::new("reset-key", "Reset Key")
|
|
.label_size(LabelSize::Small)
|
|
.icon(Some(IconName::Trash))
|
|
.icon_size(IconSize::Small)
|
|
.icon_position(IconPosition::Start)
|
|
.disabled(env_var_set)
|
|
.when(env_var_set, |this| {
|
|
this.tooltip(Tooltip::text(format!("To reset your API key, unset the {OPENROUTER_API_KEY_VAR} environment variable.")))
|
|
})
|
|
.on_click(cx.listener(|this, _, window, cx| this.reset_api_key(window, cx))),
|
|
)
|
|
.into_any()
|
|
}
|
|
}
|
|
}
|