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Open-Source ChatGPT-Like UI and API Now Available

Lightweight open-source ChatGPT-like UI and API for multi-provider LLM access.

From Hacker News Original Article Hacker News Discussion

ServiceStack's llms.py is a lightweight, open-source Python tool offering a ChatGPT-like interface to access over 160 local and remote large language models (LLMs) with multi-provider support and data privacy.

Why it matters: It enables offline AI use with private browser storage, supports many providers and models, and offers a familiar OpenAI-compatible API.

The big picture: llms.py integrates local and cloud LLMs, supports images, audio, and files, and can run as a server or CLI, making AI more accessible and customizable.

Quick takeaway: Features include multi-provider routing, built-in analytics, GitHub OAuth security, Docker deployment, and support for vision and audio-capable models.

Commenters say: Users discuss other open-source LLM UIs, debate UI/UX complexity versus simplicity, and highlight the importance of exposing advanced features for power users.