From 75e5d0f6bd412ff4ae719a6ebd98bfd5a471f66c Mon Sep 17 00:00:00 2001
From: hueilau <33933019+hueilau@users.noreply.github.com>
Date: Sat, 16 May 2026 23:02:46 -0700
Subject: [PATCH] fix: strip image parts for non-vision models with provider
 profiles

_propare_messages_for_non_vision_model() was only called in the legacy
flag path (no provider profile). Providers with registered profiles
(e.g. DeepSeek, Kimi) bypassed the strip, causing HTTP 400 errors when
image_url content blocks reached their non-vision APIs.

This mirrors the existing behavior in the legacy path, ensuring all
non-vision models get image stripping regardless of profile status.
Vision-capable models are unaffected (the function is a no-op for them).
---
 run_agent.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/run_agent.py b/run_agent.py
index b239f2aeb6..5e0a9ec06a 100644
--- a/run_agent.py
+++ b/run_agent.py
@@ -10033,6 +10033,11 @@ class AIAgent:
             if _ephemeral_out is not None:
                 self._ephemeral_max_output_tokens = None
 
+            # Strip image parts for non-vision models that have provider profiles
+            # (e.g. DeepSeek, Kimi). The legacy path below already does this, but
+            # registered providers with profiles were bypassing the strip.
+            api_messages = self._prepare_messages_for_non_vision_model(api_messages)
+
             return _ct.build_kwargs(
                 model=self.model,
                 messages=api_messages,