Vision-language

LongCat-Flash-Omni

By Meituan, in the LongCat Omni family.

Released
Oct 2025
Status
Legacy
Context
131.1K
Max output
—
Input per 1M tokens
—
Output per 1M tokens
—
Open weights
Yes
License
mit
Parameters
560B, 27B active
Knowledge cutoff
—
Reasoning
No
Modalities
text, image, audio, video → text, audio

Category scores

Out of 100, from independent and third-party results only, by method category-2026-09-29.1.

Not enough independent results yet

Only independent and third-party results rank a model; self-reported and unattributed numbers never do.

Benchmark results

Every result we hold for this model, with who ran it and where it was published.

No benchmark results yet

Sources

LongCat-Flash-Omni: benchmarks, price and specs · supermarket.dev