Free {family} model via API
Meituan's LongCat models are large open-weight MoE LLMs built for fast agentic and long-context work.
1 model1 providerup to 1M contextbest: LongCat 2.0Updated:
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The table refreshes hourly from aggregator APIs. The same model at different providers is a separate endpoint with its own limits.
Benchmarks: Artificial Analysis (September 24, 2026). A dash means the model is not on their leaderboard; we never estimate scores ourselves.
About LongCat
Meituan · open weights
Meituan's LongCat models are large open-weight MoE LLMs built for fast agentic and long-context work.
FAQ
Which LongCat models are free?
Currently 1 model are free: LongCat 2.0.
Where can I get a free LongCat API key?
Free LongCat routes are available at: Nous Portal. Get a key in the provider's dashboard; links are on each model card.
Who develops LongCat?
Meituan's LongCat models are large open-weight MoE LLMs built for fast agentic and long-context work.