Longcat Flash Lite longcat-flash-lite
meituan-longcat · longcat
#76 overall
- params
- 69.1B
- arch
- moe
- license
- mit open weights
- released
- Jan 2026
- downloads/30d
- 2.8k
# architecture
- layers
- 14
- d_model
- 3072
- heads
- 32q / 32kv
- head dim
- 96
- experts
- top-0 of 256
- vocab
- 131072
signal path of one layer, generated from the registry's structured fields — dimension lines quote the model's real numbers; an MoE trace forks at the router, a dense trace runs straight through. Geometry fields come from the repo's config.json.
# why ranked
Overall: #76 — score 30.9 ● high — all signals present
| signal | weight | input (0–100) |
|---|---|---|
| aa_intelligence | 0.70 | 40.2 |
| bench_composite | 0.30 | 9.0 |
benchmark panel evidence:
| complete panel | score (0–100) |
|---|---|
| aime-2025-v1 | 9.0 |
# trend
# benchmarks
| benchmark | score | source | date |
|---|---|---|---|
| AA Intelligence Index | 11.5 | Artificial Analysis | — |
| AIME 2024 | 0.7 / 1 | LLM Stats | — |
| AIME 2025 | 0.6 / 1 | LLM Stats | — |
| Cmmlu | 0.8 / 1 | LLM Stats | — |
| Math-500 | 1.0 / 1 | LLM Stats | — |
# where to run
no known API providers — download the weights from Hugging Face and run them yourself.
source aliases
- aa
longcat-flash-lite- llmstats
longcat-flash-lite