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Meituan: AI models, benchmarks & research

Meituan is a Chinese technology company that develops the LongCat series of large language models for coding and agentic workflows.

Open-weight
#2communication
Model
LongCat-Flash-Lite
LongCat-Flash-Thinking-2601
LongCat-Flash-Thinking
LongCat-Flash-Chat
At a glance

Meituanmodels, benchmarks & research

Key facts about Meituan's portfolio of 4 AI models — sourced from public benchmarks, provider APIs, and model releases.

Models
4 models across 0 families
Portfolio
4 language models
Licensing
4 open-weight, 0 proprietary
Benchmarks
Evaluated on 25 benchmarks
Cheapest model
LongCat-Flash-Lite at $0.10 per 1M input tokens
Active since
Shipping models since August 2025, latest release February 2026

FAQ

Common questions about Meituan.

What is Meituan?

Meituan is an AI research organization that develops large language models and other AI systems. They have released 4 models across 0 model families.

How many AI models has Meituan released?

Meituan has released 4 AI models tracked on LLM Stats. See the Models tab for the full catalog with technical specifications, benchmark scores, and pricing.

Does Meituan release open-weight models?

Yes. 4 of Meituan's 4 models are released under open-weight licenses. Check the Models tab for per-model license details.

How do Meituan's models perform on benchmarks?

Meituan's models have been evaluated on 25 benchmarks. Their top-performing model is LongCat-Flash-Thinking-2601 on AIME 2025 with a score of 1.0. See the Benchmarks tab for the full breakdown.

What does it cost to use Meituan's models?

Meituan's most affordable model is LongCat-Flash-Lite with input pricing from $0.10 per 1M tokens via commercial API providers. 1 of their models have public pricing. See the Pricing tab for the full comparison.

When did Meituan start releasing AI models?

Meituan has been releasing AI models since August 2025. Their latest release was in February 2026. See the Timeline tab for the full release history.

How can I use Meituan's models?

Visit https://www.longcatai.org for official documentation and API access. Many of Meituan's models are also available through third-party API providers — check the Pricing tab to compare pricing across providers.