Squash Odysseus development history

src/chat_helpers.py

@@ -47,6 +47,9 @@ _VISION_MODEL_KEYWORDS = (
     # open / local
     "vision", "multimodal", "llava", "bakllava", "moondream", "pixtral", "minicpm",
     "internvl", "cogvlm", "qwen-vl", "qwen2-vl", "qwen3-vl", "qwen3vl",
+    # Qwen3.5 is a natively multimodal family even when a served-model alias
+    # omits the traditional "VL" suffix (for example qwen35-9b-base-native).
+    "qwen3.5", "qwen3_5", "qwen35",
     # multimodal families whose names don't contain "vision"/"vl" but DO accept
     # images — without these the image is silently dropped for common Ollama tags
     # like gemma3:4b or gemma4:12b (issue #1274). Gemma 3/4 (4b+), Llama 4 (all),