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Papers
$V_{0.5}$: Generalist Value Model as a Prior for Sparse RL Rollouts
ScaleEnv: Scaling Environment Synthesis from Scratch for Generalist Interactive Tool-Use Agent Training
models 20
meituan-longcat/LongCat-Flash-Prover
561B • Updated • 10 • 8
meituan-longcat/LongCat-Flash-Lite-FP8
Text Generation • 69B • Updated • 48 • 5
meituan-longcat/LongCat-Flash-Lite
Text Generation • Updated • 1.07k • 178
meituan-longcat/LongCat-Image-Edit-Turbo
Image-to-Image • Updated • 50.5k • 51
meituan-longcat/LongCat-Flash-Thinking-ZigZag
Text Generation • 562B • Updated • 7 • 31
meituan-longcat/LongCat-Flash-Thinking-2601-FP8
Text Generation • Updated • 6 • 12
meituan-longcat/LongCat-Flash-Thinking-2601
Text Generation • 562B • Updated • 102 • 108
meituan-longcat/LongCat-HeavyMode-Summary
Text Generation • 562B • Updated • 4 • 11
meituan-longcat/LongCat-Video-Avatar
Updated • 439 • 228
meituan-longcat/LongCat-Image
Text-to-Image • Updated • 32.4k • • 237
datasets 19
meituan-longcat/AMO-Bench
Viewer • Updated • 50 • 509 • 30
meituan-longcat/VitaBench
Updated • 946 • 23
meituan-longcat/CEdit-Bench
Viewer • Updated • 1.46k • 134 • 3
meituan-longcat/UNO-Bench
Viewer • Updated • 3.73k • 1.89k • 21
meituan-longcat/R-HORIZON-Websearch
Viewer • Updated • 505 • 45
meituan-longcat/R-HORIZON-AMC23
Viewer • Updated • 200 • 28
meituan-longcat/R-HORIZON-Math500
Viewer • Updated • 2.5k • 47
meituan-longcat/R-HORIZON-AIME25
Viewer • Updated • 150 • 97
meituan-longcat/R-HORIZON-AIME24
Viewer • Updated • 150 • 128
meituan-longcat/R-HORIZON-training-data
Updated • 34 • 2