Home › Directory › LLM APIs › AI21 Studio Chat API
AI21 Studio Chat API
AI21 builds Foundation Models and AI Systems for the enterprise. Power your most critical enterprise workflows with accurate, reliable, and scalable AI.
Visit AI21 Studio Chat APIDocs
| Category | LLM APIs |
|---|---|
| Authentication | See docs |
| Pricing | See site |
| Website | https://www.ai21.com/ |
| Docs | https://www.ai21.com/ |
| Last checked | 2026-10-14 |
| As JSON | /api/v1/directory/ai21-studio-chat-api.json |
Information is summarised in our own words and may be out of date; check the vendor's site for current terms and prices. Not affiliated with AI21 Studio Chat API. Suggest a correction.
More in LLM APIs
OpenAI API
Hosted GPT-family language, image, speech and embedding models behind a single REST API, with function calling and structured outputs.
Anthropic API
Access to the Claude model family over REST, with tool use, long context windows and prompt caching.
Google Gemini API
Google's multimodal Gemini models via API key, with a free tier for prototyping and support for large context inputs.
Groq
Very fast inference for open-weight models on custom hardware, exposed through an OpenAI-compatible endpoint.