All tasks / Models
LongCat-2.0
Meituan's open-weights LongCat MoE (MIT) with about 1.6T total and ~48B active parameters.
- Meituan (LongCat)
- Open weights
- Released 5 Jul 2026
Where it ranks
- CChat & assistantsModels · Local · 19 on Artificial Analysis Intelligence Index (secondary benchmark)
- CCodingModels · Local · 19 on Artificial Analysis Intelligence Index (secondary benchmark)
Facts
- Vendor
- Meituan (LongCat)
- Family
- LongCat
- Released
- 5 Jul 2026
- Weights
- Open: download and run it yourself
- License
- MIT
- Parameters
- 1776B (48B active)
- GPU memory to run locally
- ~1014 GB (4-bit ≈ 1776 B × 0.57 GB + 1.5 GB ≈ 1014 GB, estimate.)
- API price
- $0.3 in / $1.2 out per 1M tokens (OpenRouter listed price)
- Access
- Free (open weights)
- Last verified
- 19 Oct 2026
Price from openrouter.ai, 19 Oct 2026.
Benchmark results
| Benchmark | Result | Entry on the leaderboard | As of | Source |
|---|---|---|---|---|
| Artificial Analysis Intelligence Index | 19 | LongCat 2.0Raw value from the page's embedded model data; the site displays it rounded to an integer. | 19 Oct 2026 | artificialanalysis.ai |
Where you can use it
No tracked tool lists this model yet; as open weights it runs in local runtimes.