fix: update MiniMax/Z.AI model lists, pass base_url to AIAgent

- Update _PROVIDER_MODELS['minimax'] from stale ABAB 6.5 models to
  current MiniMax-M2.7/M2.5/M2.1 lineup (matching hermes-agent upstream)
- Update _PROVIDER_MODELS['zai'] from GLM-4 to current GLM-5/4.7/4.5
  lineup (matching hermes-agent upstream)
- Extend resolve_model_provider() to also return base_url from config.yaml,
  so providers with custom endpoints (MiniMax, Z.AI) are routed correctly
- Pass base_url to AIAgent in both streaming and sync chat paths

Fixes #6

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

api/config.py

@@ -295,9 +295,11 @@ _PROVIDER_MODELS = {
         {'id': 'gemini-2.5-pro',    'label': 'Gemini 2.5 Pro (via Nous)'},
     ],
     'zai': [
-        {'id': 'glm-4-plus',         'label': 'GLM-4 Plus'},
+        {'id': 'glm-5',              'label': 'GLM-5'},
-        {'id': 'glm-4-air',          'label': 'GLM-4 Air'},
+        {'id': 'glm-5-turbo',        'label': 'GLM-5 Turbo'},
-        {'id': 'glm-z1-flash',       'label': 'GLM-Z1 Flash'},
+        {'id': 'glm-4.7',            'label': 'GLM-4.7'},
+        {'id': 'glm-4.5',            'label': 'GLM-4.5'},
+        {'id': 'glm-4.5-flash',      'label': 'GLM-4.5 Flash'},
     ],
     'kimi-coding': [
         {'id': 'moonshot-v1-8k',     'label': 'Moonshot v1 8k'},
@@ -306,40 +308,49 @@ _PROVIDER_MODELS = {
         {'id': 'kimi-latest',        'label': 'Kimi Latest'},
     ],
     'minimax': [
-        {'id': 'abab6.5s-chat',      'label': 'MiniMax ABAB 6.5S'},
+        {'id': 'MiniMax-M2.7',           'label': 'MiniMax M2.7'},
-        {'id': 'abab6.5g-chat',      'label': 'MiniMax ABAB 6.5G'},
+        {'id': 'MiniMax-M2.7-highspeed', 'label': 'MiniMax M2.7 Highspeed'},
+        {'id': 'MiniMax-M2.5',           'label': 'MiniMax M2.5'},
+        {'id': 'MiniMax-M2.5-highspeed', 'label': 'MiniMax M2.5 Highspeed'},
+        {'id': 'MiniMax-M2.1',           'label': 'MiniMax M2.1'},
     ],
 }
 
 
 def resolve_model_provider(model_id: str):
-    """Resolve bare model name and provider for AIAgent.
+    """Resolve bare model name, provider, and base_url for AIAgent.
 
     Model IDs from the dropdown may include a provider prefix
     (e.g. 'anthropic/claude-sonnet-4.6').  Direct-API providers expect
     bare model names, while OpenRouter expects the full provider/model path.
 
-    Returns (model, provider) where provider may be None.
+    Also reads base_url from config.yaml so providers with custom endpoints
+    (e.g. MiniMax, Z.AI) are routed correctly.
+
+    Returns (model, provider, base_url) where provider and base_url may be None.
     """
     config_provider = None
+    config_base_url = None
     model_cfg = cfg.get('model', {})
     if isinstance(model_cfg, dict):
         config_provider = model_cfg.get('provider')
+        config_base_url = model_cfg.get('base_url')
 
     model_id = (model_id or '').strip()
     if not model_id:
-        return model_id, config_provider
+        return model_id, config_provider, config_base_url
 
     if '/' in model_id:
         prefix, bare = model_id.split('/', 1)
         # If prefix matches config provider, strip it
         if config_provider and prefix == config_provider:
-            return bare, config_provider
+            return bare, config_provider, config_base_url
         # If prefix is a known direct-API provider, use it
+        # (base_url only applies when matching config provider)
         if prefix in _PROVIDER_MODELS:
-            return bare, prefix
+            return bare, prefix, None
 
-    return model_id, config_provider
+    return model_id, config_provider, config_base_url
 
 
 def get_available_models() -> dict:

api/routes.py

@@ -630,8 +630,9 @@ def _handle_chat_sync(handler, body):
         from run_agent import AIAgent
         with CHAT_LOCK:
             from api.config import resolve_model_provider
-            _model, _provider = resolve_model_provider(s.model)
+            _model, _provider, _base_url = resolve_model_provider(s.model)
-            agent = AIAgent(model=_model, provider=_provider, platform='cli', quiet_mode=True,
+            agent = AIAgent(model=_model, provider=_provider, base_url=_base_url,
+                           platform='cli', quiet_mode=True,
                            enabled_toolsets=CLI_TOOLSETS, session_id=s.session_id)
             workspace_ctx = f"[Workspace: {s.workspace}]\n"
             workspace_system_msg = (

api/streaming.py

@@ -100,10 +100,11 @@ def _run_agent_streaming(session_id, msg_text, model, workspace, stream_id, atta
 
             if AIAgent is None:
                 raise ImportError("AIAgent not available -- check that hermes-agent is on sys.path")
-            resolved_model, resolved_provider = resolve_model_provider(model)
+            resolved_model, resolved_provider, resolved_base_url = resolve_model_provider(model)
             agent = AIAgent(
                 model=resolved_model,
                 provider=resolved_provider,
+                base_url=resolved_base_url,
                 platform='cli',
                 quiet_mode=True,
                 enabled_toolsets=CLI_TOOLSETS,