From 2c312cef7f6c65422fedfecfd8ca286baf68baf2 Mon Sep 17 00:00:00 2001
From: Rishabh Bothra <37180068+07rjain@users.noreply.github.com>
Date: Tue, 12 Aug 2025 21:34:51 +0530
Subject: [PATCH] language_models: Add vision support for OpenAI gpt-5,
 gpt-5-mini, and gpt-5-nano models (#36047)

## Summary
Enable image processing capabilities for GPT-5 series models by updating
the `supports_images()` method.

## Changes
- Add vision support for `gpt-5`, `gpt-5-mini`, and `gpt-5-nano` models
- Update `supports_images()` method in
`crates/language_models/src/provider/open_ai.rs`

## Models with Vision Support (after this PR)
- gpt-4o
- gpt-4o-mini
- gpt-4.1
- gpt-4.1-mini
- gpt-4.1-nano
- gpt-5 (new)
- gpt-5-mini (new)
- gpt-5-nano (new)
- o1
- o3
- o4-mini

This brings GPT-5 vision capabilities in line with other OpenAI models
that support image processing.

Release Notes:

- Added vision support for OpenAI models
---
 .../language_models/src/provider/open_ai.rs   | 20 ++++++++++++++++++-
 1 file changed, 19 insertions(+), 1 deletion(-)

diff --git a/crates/language_models/src/provider/open_ai.rs b/crates/language_models/src/provider/open_ai.rs
index 67bc081df3..50363e5c70 100644
--- a/crates/language_models/src/provider/open_ai.rs
+++ b/crates/language_models/src/provider/open_ai.rs
@@ -301,7 +301,25 @@ impl LanguageModel for OpenAiLanguageModel {
     }
 
     fn supports_images(&self) -> bool {
-        false
+        use open_ai::Model;
+        match &self.model {
+            Model::FourOmni
+            | Model::FourOmniMini
+            | Model::FourPointOne
+            | Model::FourPointOneMini
+            | Model::FourPointOneNano
+            | Model::Five
+            | Model::FiveMini
+            | Model::FiveNano
+            | Model::O1
+            | Model::O3
+            | Model::O4Mini => true,
+            Model::ThreePointFiveTurbo
+            | Model::Four
+            | Model::FourTurbo
+            | Model::O3Mini
+            | Model::Custom { .. } => false,
+        }
     }
 
     fn supports_tool_choice(&self, choice: LanguageModelToolChoice) -> bool {