---
title: Providers | Letta Docs
description: Model providers and plans supported by Letta Code
---

Letta Code supports a wide variety of LLM providers, as well as coding plans such as ChatGPT and zAI. To connect additional providers, use `/connect` in the CLI. To see your available models, use `/model`.

Local providers are configured on your machine. If you’re logged into [Constellation](/letta-code/constellation/index.md), `/connect` also lets you configure providers for agents hosted in Constellation.

Constellation providers are managed through Constellation’s LLM gateway. Constellation supports a smaller provider set than local mode; local inference providers like LM Studio, Ollama, and llama.cpp are available only in local mode. You can pay for LLM gateway usage with pay-as-you-go credits from the [usage page](https://app.letta.com/settings/organization/usage).

| Provider                                                                                         | Local support          | Constellation          |
| ------------------------------------------------------------------------------------------------ | ---------------------- | ---------------------- |
| [Amazon Bedrock](https://platform.claude.com/docs/en/build-with-claude/claude-on-amazon-bedrock) | AWS credentials        | AWS credentials        |
| [Anthropic API](https://platform.claude.com/settings/keys)                                       | API key                | API key                |
| [Claude Pro/Max](https://www.anthropic.com/claude-code)                                          | Subscription           | —                      |
| [Azure OpenAI Responses](https://azure.microsoft.com/en-us/products/ai-foundry/models/openai)    | API key                | —                      |
| [Cerebras](https://inference-docs.cerebras.ai)                                                   | API key                | —                      |
| [ChatGPT Plus/Pro Codex](https://developers.openai.com/codex/pricing/)                           | Subscription           | Subscription           |
| [Cloudflare AI Gateway](https://developers.cloudflare.com/ai-gateway/)                           | API key                | —                      |
| [Cloudflare Workers AI](https://developers.cloudflare.com/workers-ai/)                           | API key                | —                      |
| [DeepSeek](https://platform.deepseek.com/api_keys)                                               | API key                | —                      |
| [Fireworks](https://fireworks.ai/)                                                               | API key                | —                      |
| [GitHub Copilot](https://github.com/features/copilot)                                            | Subscription           | —                      |
| [Google Gemini](https://aistudio.google.com/app/api-keys)                                        | API key                | API key                |
| [Google Vertex AI](https://cloud.google.com/vertex-ai)                                           | API key                | —                      |
| [Groq](https://console.groq.com/keys)                                                            | API key                | —                      |
| [Hugging Face](https://huggingface.co/settings/tokens)                                           | API key                | —                      |
| [Kimi Code](https://platform.moonshot.ai/)                                                       | API key                | API key                |
| [llama.cpp](https://github.com/ggml-org/llama.cpp)                                               | Local endpoint         | —                      |
| [LM Studio](https://lmstudio.ai/)                                                                | Local endpoint         | —                      |
| [MiniMax](https://platform.minimax.io/docs/guides/quickstart-preparation)                        | API key or coding plan | API key or coding plan |
| [MiniMax (China)](https://platform.minimaxi.com/)                                                | API key                | —                      |
| [Mistral](https://console.mistral.ai/api-keys/)                                                  | API key                | —                      |
| [Moonshot AI](https://platform.moonshot.ai/)                                                     | API key                | API key                |
| [Moonshot AI (China)](https://platform.moonshot.cn/)                                             | API key                | —                      |
| [Ollama](https://ollama.com/)                                                                    | Local endpoint         | —                      |
| [Ollama Cloud](https://ollama.com/)                                                              | API key                | —                      |
| [OpenAI API](https://platform.openai.com/settings/organization/api-keys)                         | API key                | API key                |
| [OpenCode Go](https://opencode.ai/)                                                              | API key                | —                      |
| [OpenCode Zen](https://opencode.ai/)                                                             | API key                | —                      |
| [OpenRouter](https://openrouter.ai/docs/api-reference/authentication)                            | API key                | API key                |
| [Together AI](https://docs.together.ai/docs/quickstart)                                          | API key                | —                      |
| [Vercel AI Gateway](https://vercel.com/docs/ai-gateway)                                          | API key                | —                      |
| [xAI](https://console.x.ai/)                                                                     | API key                | —                      |
| [Xiaomi MiMo](https://github.com/XiaomiMiMo/MiMo)                                                | API key                | —                      |
| Xiaomi MiMo Token Plan (Amsterdam)                                                               | Token plan             | —                      |
| Xiaomi MiMo Token Plan (China)                                                                   | Token plan             | —                      |
| Xiaomi MiMo Token Plan (Singapore)                                                               | Token plan             | —                      |
| [zAI API](https://docs.z.ai/guides/overview/quick-start)                                         | API key                | API key                |
| [zAI Coding Plan](https://z.ai/subscribe)                                                        | Coding plan            | Coding plan            |