go-openai and openai
These are competitors offering overlapping functionality—both provide Go client libraries for OpenAI APIs—though the first is far more mature and widely adopted (10,585 vs 65 stars), making it the de facto standard choice for most Go developers.
About go-openai
sashabaranov/go-openai
OpenAI ChatGPT, GPT-5, GPT-Image-1, Whisper API clients for Go
This is a Go language library that helps developers integrate OpenAI's powerful AI models into their Go applications. It takes plain text prompts, audio files, or image descriptions and returns generated text (like chat responses or transcriptions) or images, allowing Go developers to build AI-powered features directly into their software. Developers who use Go for backend services, command-line tools, or web applications will find this useful.
About openai
andrewstuart/openai
A go client and cli for the openai APIs, focused on developer friendliness and convenience atop the basic building blocks for the OpenAI apis
This is a Go language wrapper for the OpenAI API, simplifying the process of integrating OpenAI's AI capabilities into Go applications. It takes your Go code and commands, sends them to OpenAI, and returns AI-generated text, images, or audio transcriptions directly within your Go projects. Go developers who want to build applications utilizing AI models would use this.
Related comparisons
Scores updated daily from GitHub, PyPI, and npm data. How scores work