LongCat-Next

Open weights Active Multimodal MoE

Discrete native multimodal model on the LongCat-Flash-Lite A3B backbone for vision and audio understanding and generation.

Released
Mar 25, 2026
Context window
Not disclosed
Max output
Not disclosed
Parameters
Not disclosed
Input price
Not disclosed
Output price
Not disclosed

Prices are first-party list prices in USD at the standard tier. Last verified Oct 30, 2026.

Pricing

No first-party API. This is an open-weights release you can run yourself.

Specifications

Developer
Meituan
Model type
Multimodal
Architecture
MoE
Parameters
Not disclosed
Input
Text Image Audio
Output
Text Image Audio
Knowledge cutoff
Not disclosed
License
MIT License
API access
No first-party API
Capabilities
Vision