mac: default to qwen3-vl:30b-a3b-instruct (vision + coding + tools)

Switch the Mac app and bash launcher default model to qwen3-vl:30b-a3b-instruct
after deleting the qwen2.5-coder 7b/14b models locally. It's a ~3B-active MoE, so
prefill stays fast, and it adds vision (the shim already forwards image blocks)
and reliable tool calls — verified coding, tool_use, and image description all
work through the shim. Drops the haiku->7b split in the launcher (only one model
now) and reseeds the Edit-Model-Map template accordingly. Windows app/launcher
stay on qwen2.5-coder — that box keeps its smaller models for its RAM/sim setup.

Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>

Author: garthvh

claude-local

@@ -14,12 +14,11 @@ DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 
 if ! curl -sf --max-time 1 "${SHIM_URL}/health" > /dev/null 2>&1; then
   echo "[claude-local] starting FauxClaude on :${SHIM_PORT}..."
-  # Route the Haiku tier (Claude Code's background calls) to a small fast model for
-  # ~2x speed; Opus/Sonnet keep the larger quality model. Both are ignored by the
-  # shim if not installed. Override MODEL_MAP / OLLAMA_MODEL to change routing.
+  # Every Claude tier routes to one local model (qwen3-vl: MoE, so fast, and it
+  # also does vision + tool calls). Override OLLAMA_MODEL to change it, or set a
+  # MODEL_MAP to split tiers across models if you keep more than one installed.
   PORT="$SHIM_PORT" \
-    MODEL_MAP="${MODEL_MAP:-{\"claude-haiku-4-5\":\"qwen2.5-coder:7b\"}}" \
-    OLLAMA_MODEL="${OLLAMA_MODEL:-qwen2.5-coder:14b}" \
+    OLLAMA_MODEL="${OLLAMA_MODEL:-qwen3-vl:30b-a3b-instruct}" \
     nohup node "$DIR/server.mjs" >> "$DIR/shim.log" 2>&1 &
   for _ in $(seq 1 20); do
     curl -sf --max-time 1 "${SHIM_URL}/health" > /dev/null 2>&1 && break

mac-app/main.swift

@@ -102,7 +102,7 @@ final class ShimController: ObservableObject {
         // built-in fast-Haiku default when the file is absent. Opus/Sonnet default
         // to the larger quality model; both fall back if a model isn't installed.
         if env["MODEL_MAP"] == nil { env["MODEL_MAP_FILE"] = modelMapURL.path }
-        if env["OLLAMA_MODEL"] == nil { env["OLLAMA_MODEL"] = "qwen2.5-coder:14b" }
+        if env["OLLAMA_MODEL"] == nil { env["OLLAMA_MODEL"] = "qwen3-vl:30b-a3b-instruct" }
         p.environment = env
         p.standardOutput = log
         p.standardError = log
@@ -171,8 +171,7 @@ final class ShimController: ObservableObject {
         if !FileManager.default.fileExists(atPath: modelMapURL.path) {
             let template = """
             {
-              "claude-haiku-4-5": "qwen2.5-coder:7b",
-              "claude-opus-4-8": "qwen2.5-coder:14b"
+              "claude-haiku-4-5": "qwen3-vl:30b-a3b-instruct"
             }
             """
             try? template.write(to: modelMapURL, atomically: true, encoding: .utf8)