# KaiGPT OpenAI-Compatible API

**Canonical:** https://apis.io/apis/gptzzz/kaigpt-openai-compatible-api/  
**Provider:** KaiGPT — https://apis.io/providers/gptzzz/  
**Base URL:** https://gptzzz.ai/v1  
**Documentation:** https://gptzzz.ai/docs/

KaiGPT OpenAI-Compatible API is one of 2 APIs that [KaiGPT](https://apis.io/providers/gptzzz/) publishes on the [APIs.io](https://apis.io/) network. Tagged areas include OpenAI-Compatible, Chat, and LLM Gateway. The published artifact set on APIs.io includes API documentation.

OpenAI-compatible relay interface. The docs give the Base URL https://gptzzz.ai/v1 for OpenAI-compatible clients (which append /chat/completions or /responses); requests are authenticated with a KaiGPT API key sent as Authorization: Bearer. Available model IDs, multipliers and limits are shown in the logged-in console.

## Machine-readable artifacts (4)

- **Documentation** — https://gptzzz.ai/docs/
- **Documentation** — https://gptzzz.ai/blog/openai-api-quickstart/
- **Documentation** — https://gptzzz.ai/blog/openai-compatible-api-migration/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/gptzzz/refs/heads/main/apis.yml

## Other KaiGPT APIs (1)

- [KaiGPT Claude Messages API](https://apis.io/apis/gptzzz/kaigpt-claude-messages-api/)

## Tags

OpenAI-Compatible, Chat, LLM Gateway

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/gptzzz/kaigpt-openai-compatible-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/gptzzz/.