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skills/vibesurf/references/config-llm.md

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+---
+name: config-llm
+description: Use when user asks to configure LLM profiles, manage AI model settings, add/update/remove LLM configurations, or switch between different LLM providers like OpenAI, Anthropic, Google, etc.
+---
+
+# Config LLM - LLM Profile Management
+
+## Overview
+
+Manage LLM (Large Language Model) profiles for VibeSurf. Configure different AI providers, models, and their parameters.
+
+## When to Use
+
+- User wants to add a new LLM profile
+- User needs to switch default LLM
+- User wants to update LLM settings (temperature, max_tokens, etc.)
+- User needs to see available LLM providers and models
+- User wants to list or manage existing LLM profiles
+
+## API Endpoints
+
+Base path: `$VIBESURF_ENDPOINT/api/config`
+
+### Profile Management
+
+| Action | Method | Endpoint | Description |
+|--------|--------|----------|-------------|
+| List Profiles | GET | `/api/config/llm-profiles?active_only=true` | List all LLM profiles |
+| Get Profile | GET | `/api/config/llm-profiles/{profile_name}` | Get specific profile details |
+| Create Profile | POST | `/api/config/llm-profiles` | Create new LLM profile |
+| Update Profile | PUT | `/api/config/llm-profiles/{profile_name}` | Update existing profile |
+| Set Default | POST | `/api/config/llm-profiles/{profile_name}/set-default` | Set profile as default |
+| Get Default | GET | `/api/config/llm-profiles/default/current` | Get current default profile |
+
+### Provider Management
+
+| Action | Method | Endpoint | Description |
+|--------|--------|----------|-------------|
+| List Providers | GET | `/api/config/llm/providers` | Get available LLM providers |
+| Get Models | GET | `/api/config/llm/providers/{provider_name}/models` | Get models for a provider |
+
+## Provider Notes
+
+> **Tip:** Use `GET /api/config/llm/providers` to see all available providers and their supported models.
+>
+> **For OpenAI-compatible APIs:** If using a third-party provider that offers OpenAI-compatible endpoints (like local models, DeepSeek, or other proxies), use the `openai_compatible` provider and set the custom `base_url`.
+
+## Request Examples
+
+### Create Profile
+```json
+POST /api/config/llm-profiles
+{
+  "profile_name": "my-openai",
+  "provider": "openai",
+  "model": "gpt-4",
+  "api_key": "sk-...",
+  "temperature": 0.7,
+  "max_tokens": 4096,
+  "is_default": false
+}
+```
+
+### Update Profile
+```json
+PUT /api/config/llm-profiles/my-openai
+{
+  "temperature": 0.5,
+  "max_tokens": 2048
+}
+```
+
+## Profile Fields
+
+| Field | Type | Required | Description |
+|-------|------|----------|-------------|
+| profile_name | string | Yes | Unique profile identifier |
+| provider | string | Yes | Provider name |
+| model | string | Yes | Model name |
+| api_key | string | Yes | API key for the provider |
+| base_url | string | No | Custom base URL |
+| temperature | float | No | Sampling temperature (0-2) |
+| max_tokens | int | No | Maximum tokens to generate |
+| top_p | float | No | Nucleus sampling |
+| frequency_penalty | float | No | Frequency penalty (-2 to 2) |
+| seed | int | No | Random seed |
+| description | string | No | Profile description |
+| is_default | bool | No | Set as default profile |
+
+## Workflow
+
+1. **Get available providers** → `GET /api/config/llm/providers`
+2. **Choose provider and model** → `GET /api/config/llm/providers/{provider}/models`
+3. **Create profile** → `POST /api/config/llm-profiles`
+4. **Set as default** (optional) → `POST /api/config/llm-profiles/{name}/set-default`