All alternatives

Open source alternatives to OpenAI

Compare open source projects that can replace or complement this product.

6 projects
ollama icon

ollama

Open

Get up and running with Kimi-K2.5, GLM-5, MiniMax, DeepSeek, gpt-oss, Qwen, Gemma and other models.

18/07/2026
17,014
176,393
Open WebUI icon

Open WebUI

Open

A customizable interface for AI that works offline, supporting Ollama and OpenAI-compatible APIs while adapting to your specific workflow needs.

18/07/2026
21,141
145,864
llama.cpp icon

llama.cpp

Open

LLM inference in C/C++

18/07/2026
20,731
120,820
DeepSeek-V3 icon

DeepSeek-V3

Open

No repository description provided.

28/08/2025
16,714
103,941
DeepSeek-R1 icon

DeepSeek-R1

Open

No repository description provided.

27/06/2025
11,711
91,992
NextChat icon

NextChat

Open

✨ Light and Fast AI Assistant. Support: Web | iOS | MacOS | Android | Linux | Windows

06/07/2026
59,402
88,510
featul icon

featul

Ad

Collect feedback, plan with roadmaps, and share updates all in a simple, privacy-first platform.

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