[loop-cycle-52] fix: remove all qwen3.5 references (#182) (#190)

src/config.py

@@ -16,11 +16,11 @@ class Settings(BaseSettings):
     ollama_url: str = "http://localhost:11434"
 
     # LLM model passed to Agno/Ollama — override with OLLAMA_MODEL
-    # qwen3.5:latest is the primary model — better reasoning and tool calling
+    # qwen3:30b is the primary model — better reasoning and tool calling
     # than llama3.1:8b-instruct while still running locally on modest hardware.
-    # Fallback: llama3.1:8b-instruct if qwen3.5:latest not available.
+    # Fallback: llama3.1:8b-instruct if qwen3:30b not available.
     # llama3.2 (3B) hallucinated tool output consistently in testing.
-    ollama_model: str = "qwen3.5:latest"
+    ollama_model: str = "qwen3:30b"
 
     # Context window size for Ollama inference — override with OLLAMA_NUM_CTX
     # qwen3:30b with default context eats 45GB on a 39GB Mac.
@@ -28,12 +28,11 @@ class Settings(BaseSettings):
     ollama_num_ctx: int = 4096
 
     # Fallback model chains — override with FALLBACK_MODELS / VISION_FALLBACK_MODELS
-    # as comma-separated strings, e.g. FALLBACK_MODELS="qwen3.5:latest,llama3.1"
+    # as comma-separated strings, e.g. FALLBACK_MODELS="qwen3:30b,llama3.1"
     # Or edit config/providers.yaml → fallback_chains for the canonical source.
     fallback_models: list[str] = [
         "llama3.1:8b-instruct",
         "llama3.1",
-        "qwen3.5:latest",
         "qwen2.5:14b",
         "qwen2.5:7b",
         "llama3.2:3b",