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OpenAI Chat Completions API
OpenAI•Pay-as-you-go (per token)
API Description
API for GPT-4o, GPT-4o-mini, and GPT-4 models. Supports text generation, multimodal inputs (images), structured JSON outputs, function calling, and streaming.
Integration & Documentation
Read the official API documentation to implement endpoint calls in your application:
Documentation ReferenceOpen Link
https://platform.openai.com/docs/api-reference/chat
Category
Text GenerationTags
llm chat multimodal openai
Added on: 6/7/2026