feat: add view_image tool and optimize web fetch tools

Add image viewing capability for vision-enabled models with ViewImageMiddleware and view_image_tool. Limit web_fetch tool output to 4096 characters to prevent excessive content. Update model config to support vision capability flag.

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
hetao
2026-01-29 13:44:04 +08:00
parent d77e7c32b2
commit 7414947cc6
12 changed files with 390 additions and 13 deletions

View File

@@ -29,6 +29,7 @@ def create_chat_model(name: str | None = None, thinking_enabled: bool = False, *
"description",
"supports_thinking",
"when_thinking_enabled",
"supports_vision",
},
)
if thinking_enabled and model_config.when_thinking_enabled is not None: