OpenAI

OpenAI Chat Completions API

Chat models take a list of messages as input and return a model-generated message as output. Although the chat format is designed to make multi-turn conversations easy, it's just as useful for single-turn tasks without any conversation.

GitHub OpenAPI

Documentation

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Documentation
https://platform.openai.com/docs/api-reference/chat

Specifications

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OpenAPI
https://raw.githubusercontent.com/api-evangelist/openai/refs/heads/main/properties/openai-chat-completions-api-openapi.yml
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OpenAPI
https://raw.githubusercontent.com/api-evangelist/openai/refs/heads/main/openapi/openai-chat-completions-openapi.yml

Schemas & Data

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JSONSchema
https://raw.githubusercontent.com/api-evangelist/openai/refs/heads/main/json-schema/openai-chat-completion-schema.json

Other Resources

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JSONLD
https://raw.githubusercontent.com/api-evangelist/openai/refs/heads/main/json-ld/openai-context.jsonld

OpenAPI Specification

openai-chat-completions-api-openapi.yml Raw ↑