lmsys api

LMSYS Org, Large Model Systems Organization, is an organization missioned to democratize the technologies underlying large models and their system ...

An open platform for training, serving, and evaluating large language models. Release repo for Vicuna and Chatbot Arena. - lm-sys/FastChat.

Chat with multiple AI models side-by-side. Compare ChatGPT, Claude, Gemini, and other top LLMs. Crowdsourced benchmarks and leaderboards.

The LMSYS Chatbot Arena as a benchmark for LLMs. Despite it's many shortcomings, I think it's still one of the somewhat useful metrics.

Enter Portkey: A unified, open source API for accessing over 200 LLMs. Portkey makes it a breeze to call the models on the LMSYS leaderboard - no setup required ...

26 jan. 2024 — how odd! What exactly is lmsys using? Some hidden API that google give them so they can have a better ranking there?

A public, rate-limited API for log export or aggregated battle statistics suitable for research. A periodic transparency report covering anti-gaming policies at ...

14 apr. 2025 — The trick is that LMSYS does not host the models itself. Instead, it relies on APIs provided by AI labs. That's understandable - OpenAI is not ...

9 juni 2023 — This dataset contains 33K cleaned conversations with pairwise human preferences. It is collected from 13K unique IP addresses on the Chatbot Arena from April ...