# 01.AI Chat API

**Canonical:** https://apis.io/apis/01-ai/01-ai-chat-api/  
**Provider:** 01.AI — https://apis.io/providers/01-ai/  
**Base URL:** https://api.lingyiwanwu.com/v1  
**Documentation:** https://platform.lingyiwanwu.com/docs

01.AI Chat API is one of 2 APIs that [01.AI](https://apis.io/providers/01-ai/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. Tagged areas include Chat. The published artifact set on APIs.io includes an OpenAPI specification.

OpenAI-compatible chat completions for Yi text and vision models.

## Machine-readable artifacts (1)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/01-ai/refs/heads/main/openapi/01-ai-chat-api-openapi.yml

## Other 01.AI APIs (1)

- [Lingyiwanwu Platform API](https://apis.io/apis/01-ai/platform/)

## Tags

Chat

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/01-ai/01-ai-chat-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/01-ai/.