longcat-flashLongCat-Flash is Meituan Inc’s open-weights AI model, released Sep 1, 2025.
Scores on standardized evaluations. Higher is better — and rank shows where LongCat-Flash lands among all models tracked on Model Beat.
No standardized benchmark scores from Epoch AI yet — common for very recent, image, or niche models. Scores appear here once published.
LongCat-Flash is an AI model, from Meituan Inc, released Sep 1, 2025.
LongCat-Flash is an AI model developed by Meituan Inc, released Sep 1, 2025.
LongCat-Flash is released with open weights (Open weights (unrestricted)), so the model can be downloaded and self-hosted.
Benchmark data from Epoch AI (CC BY) and Artificial Analysis; pricing, specs & descriptions from OpenRouter. Data updated Jul 30, 2026.