LongCat-Flash-Lite-Sparse
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Overview
69B total / ~3B active per token with native 1M-token context (up from 256K dense), MIT licensed. LongCat Sparse Attention lifts SWE-Bench...
Details
- Vendor
- Meituan
- Type
- LLM
- Release year
- 2026
- Jurisdiction
- China
- CEO
- Wang Xing
- Deployment
- Open weights (Hugging Face; MIT license)
- Open source
- Yes
- Free tier
- Yes
- Stock status
- Public (HKEX: 3690)
Known safety issues
None publicly documented
AIDb Rating
AIDb v2.0 (curated): Capability 7/10 · Currency 10/10 · Access 8/10 · Significance 6/10 → 7.60
Last verified 2026-08-09 · Primary source ↗
Cite this
“LongCat-Flash-Lite-Sparse.” AIDb — The AI Database. Verified 2026-08-09. https://theaidatabase.com/m/meituan-longcat-flash-lite-sparse.html