LongCat Flash Lite

LongCat Flash Lite is an AI model from LongCat.

Publisher: LongCat
Family: Longcat
Input
Output
Released: 28 Jan 2026

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Notes

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Attribution

Benchmark scores: AA

Attribution policy →

Input

$0

/1M tok

Output

$0

/1M tok

Blended

$0

#1/ 499/1M · 3:1

Speed

0

Price & speed via Artificial Analysis · ranked across tracked models

Reported on 6 evals across 4 domains - best 79.5% on τ²-bench (Tau²-bench) · #96 of 321

Reported eval scores

6

τ²-bench (Tau²-bench)79.5

Terminal-Bench (Hard)10.6

GPQA Diamond63.6

Humanity's Last Exam (HLE)5.8