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.

15/05/2026
16,143
171,474
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.

15/05/2026
19,576
137,223
llama.cpp icon

llama.cpp

Open

LLM inference in C/C++

15/05/2026
18,238
110,303
DeepSeek-V3 icon

DeepSeek-V3

Open

No repository description provided.

28/08/2025
16,745
103,537
DeepSeek-R1 icon

DeepSeek-R1

Open

No repository description provided.

27/06/2025
11,737
92,012
NextChat icon

NextChat

Open

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

15/05/2026
59,721
88,004
featul icon

featul

Ad

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

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