Meituan's LongCat 2.0 is an open-weight agentic model for coding, tool use, and long-context workflow automation, with reasoning disabled for faster direct answers.
Added Jun 30, 2026
Model weightsContext Window
1.0M
Max Output
262.1K
Input Price (Auto)
$0.75/1M
Output Price (Auto)
$3.00/1M
Cache Read (Auto)
$0.015/1M
Capabilities
Benchmarks
Benchmarks
Performance metrics and benchmarks
Sourced from Artificial Analysis.
Intelligence Index
34.0
Coding Index
45.3
Reasoning
GPQA Diamond
Graduate-level scientific reasoning
78.0%
Better than 66% of models compared
HLE
Humanity's Last Exam
33.7%
Better than 89% of models compared
AA-LCR
Long context reasoning evaluation
62.7%
Better than 66% of models compared
Coding
SciCode
Python programming for scientific computing
35.4%
Better than 53% of models compared
Last updated Aug 18, 2026
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