LongCat-2.5-Preview
ClosedPreviewReasoningReasoningTool useVision
LongCat-2.5-Preview is Meituan's preview multimodal reasoning model with image understanding, a 1M-token context window, and support for coding and agent tasks. It is proprietary and not open-weights.
1Mcontext
$0.3 / $1.2per 1M tokens (in / out)
—parameters
2stories in our feed
Specs
hover a value to see its sourceContext window1M
Max output256K
Parameters—
Knowledge cutoff—
LicenceProprietary
Commercial useAPI only
InputText · Image
OutputText
Familylongcat
API price
USD per 1M tokensInput$0.3
Output$1.2
Cached input$0.006
No price change recorded since we started tracking.
News timeline
from the AITOP feed, one story per event2026-09-28