go-openai and openai-go

These are competitors offering overlapping Go client library implementations for OpenAI's API, with sashabaranov/go-openai being the substantially more mature and widely-adopted option.

go-openai
55
Established
openai-go
43
Emerging
Maintenance 6/25
Adoption 10/25
Maturity 16/25
Community 23/25
Maintenance 0/25
Adoption 8/25
Maturity 16/25
Community 19/25
Stars: 10,585
Forks: 1,688
Downloads: —
Commits (30d): 0
Language: Go
License: Apache-2.0
Stars: 64
Forks: 21
Downloads: —
Commits (30d): 0
Language: Go
License: MIT
No Package No Dependents
Stale 6m No Package No Dependents

About go-openai

sashabaranov/go-openai

OpenAI ChatGPT, GPT-5, GPT-Image-1, Whisper API clients for Go

Supports streaming responses for real-time token delivery across chat and completion endpoints, and provides audio transcription with caption format output (SRT). Covers the full OpenAI ecosystem including image generation (DALL·E 2/3, GPT Image 1), speech-to-text (Whisper), and legacy completion models alongside modern chat interfaces, with context-aware request/response handling via Go's standard library patterns.

About openai-go

all-in-aigc/openai-go

OpenAI Go SDK.

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