Supported Models
Tangle Inference reaches every supported provider through a single API. The providers below are the most commonly used; the live catalog is always at /v1/models.
Providers
| Provider | Slug | Models |
|---|---|---|
| OpenAI | openai | GPT-4o, GPT-4o-mini, o1, o3, o4, DALL-E, Whisper, TTS |
| Anthropic | anthropic | Claude Opus, Sonnet, Haiku |
google | Gemini 2.5 Pro, Flash, Flash-Lite | |
| Groq | groq | Llama 3.1/3.2 (fast inference) |
| Together AI | together | Open-source models (Llama, Qwen, Mixtral) |
| DeepSeek | deepseek | DeepSeek Chat, DeepSeek Coder |
| Mistral | mistral | Mistral Large, Codestral, Pixtral |
| Fireworks | fireworks | Phi, StarCoder, open models |
| Cohere | cohere | Command R/R+ |
| xAI | xai | Grok 4.3, Grok 4.5 (not yet wired for chat completions) |
| Cerebras | cerebras | Llama (fast inference) |
| SambaNova | sambanova | Fast open-model inference |
| AI21 | ai21 | Jamba |
| Nvidia | nvidia | Nemotron |
| Z.ai | zai | GLM-5, GLM-4.5 |
| Moonshot | moonshot | Kimi |
Together AI, Fireworks, SambaNova, and AI21 have no routeable models on the gateway today. Filter /v1/models on routeability.routeable === true to see what a provider can actually serve right now.
Plus operators registered on Tangle and running Blueprints:
| Blueprint | Models | How to route |
|---|---|---|
| LLM Inference | Llama, Qwen, Mistral, any vLLM-compatible model | X-Tangle-Routing: operator or auto |
| Vector Store | Embedding models for RAG | Pin by Blueprint ID or operator slug |
| Custom Blueprints | Any model the operator deploys | Pin by Blueprint ID or operator slug |
Operators set their own pricing and the gateway scores them on reputation, latency, and price. See Operator Routing for details.
Model ID format
Use provider/model-name:
anthropic/claude-sonnet-4-6
openai/gpt-4o-mini
groq/llama-3.1-8b-instantOr use bare names - the gateway resolves the provider by prefix:
| Prefix | Resolves to |
|---|---|
gpt-, o1-, o3-, o4- | OpenAI |
claude- | Anthropic |
gemini-, gemma- | |
llama-, mixtral- | Groq |
deepseek- | DeepSeek |
mistral-, codestral- | Mistral |
grok- | xAI |
glm- | Z.ai |
command- | Cohere |
Modalities
| Modality | Endpoint | Examples |
|---|---|---|
| Text | /v1/chat/completions | All chat models |
| Images | /v1/images/generations | DALL-E, FLUX |
| Audio | /v1/audio/transcriptions, /v1/audio/speech | Whisper, TTS |
| Embeddings | /v1/embeddings | text-embedding-3-small/large |
| Video | /v1/videos/* | Avatar generation, dubbing |
Model catalog API
The model catalog is available at GET /api/models with pricing, context length, and modality information for every model.