ORYNX documentation
One API key for Claude, GPT, Gemini, Grok, DeepSeek, Kimi and GLM, in the OpenAI, Anthropic and Gemini API formats.
ORYNX is an API gateway for frontier language models. One sk-orynx-... key works with the OpenAI, Anthropic and
Gemini API formats, so the SDKs and tools you already use need only a new base URL and key. You pay per token at
each model's published price.
Quickstart
Send your first request with curl, Python or TypeScript.
Base URLs
The base URL for each API format, SDK and tool.
Models and pricing
Live per-token prices, including cache and long-context tiers.
Claude Code
Configure Claude Code with one settings file.
What you can call
| Format | Endpoint | Typical clients |
|---|---|---|
| OpenAI Chat Completions | POST /v1/chat/completions | OpenAI SDK, Cursor, Cline, Open WebUI |
| OpenAI Responses | POST /v1/responses | OpenAI SDK, Codex CLI |
| Anthropic Messages | POST /v1/messages | Anthropic SDK, Claude Code |
| Gemini | POST /v1beta/models/{model}:generateContent | Google GenAI SDK |
Each model supports only some of these formats, and its page under Models lists them:
- Claude: Anthropic Messages and OpenAI Chat Completions.
- GPT and Grok: OpenAI Responses and Chat Completions.
- Gemini: the Gemini API (
generateContent) only. - DeepSeek, Kimi and GLM: OpenAI Chat Completions.
How keys work
There are no accounts. Each key has:
- Credit in US dollars, spent at the published token prices.
- An expiry date, a set number of days after the key was issued.
- Model families it may use, for example Claude and GPT.
Check a key's balance, expiry and usage at any time with Key lookup.