Vendor OpenClaw source as Adolf fork baseline

Adolf is a fork/vendored clone of github.com/openclaw/openclaw (v2026.6.11),
free to diverge. Tree copied sans upstream .git; upstream remote added for
future syncs. Node pinned to 24 (.nvmrc); engines already require >=22.19.
Preserves docs/ARCHITECTURE.md.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01LeqyaxJF2nbRXJtae2kNB2

docs/providers/index.md

@@ -0,0 +1,107 @@
+---
+summary: "Model providers (LLMs) supported by OpenClaw"
+read_when:
+  - You want to choose a model provider
+  - You need a quick overview of supported LLM backends
+title: "Provider directory"
+---
+
+OpenClaw can use many LLM providers. Pick a provider, authenticate, then set the
+default model as `provider/model`.
+
+Looking for chat channel docs (WhatsApp/Telegram/Discord/Slack/Mattermost (plugin)/etc.)? See [Channels](/channels).
+
+## Quick start
+
+1. Authenticate with the provider (usually via `openclaw onboard`).
+2. Set the default model:
+
+```json5
+{
+  agents: { defaults: { model: { primary: "anthropic/claude-opus-4-6" } } },
+}
+```
+
+## Provider docs
+
+- [Alibaba Model Studio](/providers/alibaba)
+- [Amazon Bedrock](/providers/bedrock)
+- [Amazon Bedrock Mantle](/providers/bedrock-mantle)
+- [Anthropic (API + Claude CLI)](/providers/anthropic)
+- [Arcee AI (Trinity models)](/providers/arcee)
+- [Azure Speech](/providers/azure-speech)
+- [BytePlus (International)](/concepts/model-providers#byteplus-international)
+- [Cerebras](/providers/cerebras)
+- [Chutes](/providers/chutes)
+- [ClawRouter (managed multi-provider routing)](/providers/clawrouter)
+- [Cloudflare AI Gateway](/providers/cloudflare-ai-gateway)
+- [Cohere](/providers/cohere)
+- [ComfyUI](/providers/comfy)
+- [DeepSeek](/providers/deepseek)
+- [ds4 (local DeepSeek V4)](/providers/ds4)
+- [ElevenLabs](/providers/elevenlabs)
+- [fal](/providers/fal)
+- [Fireworks](/providers/fireworks)
+- [GitHub Copilot](/providers/github-copilot)
+- [GMI Cloud](/providers/gmi)
+- [Google (Gemini)](/providers/google)
+- [Gradium](/providers/gradium)
+- [Groq (LPU inference)](/providers/groq)
+- [Hugging Face (Inference)](/providers/huggingface)
+- [inferrs (local models)](/providers/inferrs)
+- [Kilocode](/providers/kilocode)
+- [LiteLLM (unified gateway)](/providers/litellm)
+- [LM Studio (local models)](/providers/lmstudio)
+- [MiniMax](/providers/minimax)
+- [Mistral](/providers/mistral)
+- [Moonshot AI (Kimi + Kimi Coding)](/providers/moonshot)
+- [NovitaAI](/providers/novita)
+- [NVIDIA](/providers/nvidia)
+- [Ollama (cloud + local models)](/providers/ollama)
+- [Ollama Cloud](/providers/ollama-cloud)
+- [OpenAI (API + Codex)](/providers/openai)
+- [OpenCode](/providers/opencode)
+- [OpenCode Go](/providers/opencode-go)
+- [OpenRouter](/providers/openrouter)
+- [Perplexity (web search)](/providers/perplexity-provider)
+- [Qianfan](/providers/qianfan)
+- [Qwen Cloud](/providers/qwen)
+- [Qwen OAuth / Portal](/providers/qwen-oauth)
+- [Runway](/providers/runway)
+- [SenseAudio](/providers/senseaudio)
+- [SGLang (local models)](/providers/sglang)
+- [StepFun](/providers/stepfun)
+- [Synthetic](/providers/synthetic)
+- [Tencent Cloud (TokenHub)](/providers/tencent)
+- [Together AI](/providers/together)
+- [Venice (Venice AI, privacy-focused)](/providers/venice)
+- [Vercel AI Gateway](/providers/vercel-ai-gateway)
+- [vLLM (local models)](/providers/vllm)
+- [Volcengine (Doubao)](/providers/volcengine)
+- [Vydra](/providers/vydra)
+- [xAI](/providers/xai)
+- [Xiaomi](/providers/xiaomi)
+- [Z.AI (GLM)](/providers/zai)
+
+## Shared overview pages
+
+- [Additional provider variants](/providers/models#additional-provider-variants) - Anthropic Vertex, Copilot Proxy, and Gemini CLI OAuth
+- [Image Generation](/tools/image-generation) - Shared `image_generate` tool, provider selection, and failover
+- [Music Generation](/tools/music-generation) - Shared `music_generate` tool, provider selection, and failover
+- [Video Generation](/tools/video-generation) - Shared `video_generate` tool, provider selection, and failover
+
+## Transcription providers
+
+- [Deepgram (audio transcription)](/providers/deepgram)
+- [ElevenLabs](/providers/elevenlabs#speech-to-text)
+- [Mistral](/providers/mistral#audio-transcription-voxtral)
+- [OpenAI](/providers/openai)
+- [SenseAudio](/providers/senseaudio)
+- [xAI](/providers/xai)
+
+## Community tools
+
+- [Claude Max API Proxy](/providers/claude-max-api-proxy) - Community proxy for Claude subscription credentials (verify Anthropic policy/terms before use)
+
+For the full provider catalog (xAI, Groq, Mistral, etc.) and advanced configuration,
+see [Model providers](/concepts/model-providers).