From af5bd42df7db5e887f07bc7618d5751e89965c11 Mon Sep 17 00:00:00 2001
From: Rat0323 <261020116+Rat0323@users.noreply.github.com>
Date: Fri, 12 Jun 2026 12:22:06 +0800
Subject: [PATCH 1/3] fix(gemini): automatically disable thinking config when
 tools are present

---
 astrbot/core/provider/sources/gemini_source.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/astrbot/core/provider/sources/gemini_source.py b/astrbot/core/provider/sources/gemini_source.py
index f38fcfc359..8d2e79907d 100644
--- a/astrbot/core/provider/sources/gemini_source.py
+++ b/astrbot/core/provider/sources/gemini_source.py
@@ -292,6 +292,11 @@ async def _prepare_query_config(
                 else:
                     thinking_config.thinking_level = level
 
+        # If any tools (native or custom function declarations) are active for this request,
+        # we must disable thinking because Gemini API does not support them simultaneously.
+        if tool_list:
+            thinking_config = None
+
         return types.GenerateContentConfig(
             system_instruction=system_instruction,
             temperature=temperature,

From ded983f1e631f5f7e7597b32b96a2593f7eeb55d Mon Sep 17 00:00:00 2001
From: Rat0323 <261020116+Rat0323@users.noreply.github.com>
Date: Fri, 12 Jun 2026 20:37:28 +0800
Subject: [PATCH 2/3] chore(gemini): log warning when thinking is automatically
 disabled due to active tools

---
 astrbot/core/provider/sources/gemini_source.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/astrbot/core/provider/sources/gemini_source.py b/astrbot/core/provider/sources/gemini_source.py
index 8d2e79907d..da2940048f 100644
--- a/astrbot/core/provider/sources/gemini_source.py
+++ b/astrbot/core/provider/sources/gemini_source.py
@@ -294,7 +294,8 @@ async def _prepare_query_config(
 
         # If any tools (native or custom function declarations) are active for this request,
         # we must disable thinking because Gemini API does not support them simultaneously.
-        if tool_list:
+        if tool_list and thinking_config:
+            logger.warning("[Gemini] Thinking config is automatically disabled because tools are active for this request.")
             thinking_config = None
 
         return types.GenerateContentConfig(

From 851b5267b7c8c50669a3172eba374c9c32130a1e Mon Sep 17 00:00:00 2001
From: Rat0323 <261020116+Rat0323@users.noreply.github.com>
Date: Fri, 12 Jun 2026 21:07:09 +0800
Subject: [PATCH 3/3] chore(gemini): prevent warning log when thinking_budget
 is 0

---
 astrbot/core/provider/sources/gemini_source.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/astrbot/core/provider/sources/gemini_source.py b/astrbot/core/provider/sources/gemini_source.py
index da2940048f..c23dab6926 100644
--- a/astrbot/core/provider/sources/gemini_source.py
+++ b/astrbot/core/provider/sources/gemini_source.py
@@ -295,7 +295,10 @@ async def _prepare_query_config(
         # If any tools (native or custom function declarations) are active for this request,
         # we must disable thinking because Gemini API does not support them simultaneously.
         if tool_list and thinking_config:
-            logger.warning("[Gemini] Thinking config is automatically disabled because tools are active for this request.")
+            if getattr(thinking_config, "thinking_budget", None) != 0:
+                logger.warning(
+                    "[Gemini] Thinking config is automatically disabled because tools are active for this request."
+                )
             thinking_config = None
 
         return types.GenerateContentConfig(