Meituan LongCatProvisional

LongCat 2.0

Meituan LongCat / LongCat 2.0 · meituan-longcat/LongCat-2.0

Meituan open-weight model family for long-context agentic and coding workflows.

Objective score

0

Confidence

75%

Price evidence

Pricing evidence pending

Support this model Compare trend Official source

Other primary tiers in this family

LongCat 2.0LongCat Flash Chat LongCat Flash Lite Sparse LongCat Flash Prover LongCat Flash Thinking LongCat Flash Thinking 2601 LongCat Flash Thinking ZigZag LongCat HeavyMode Summary

Scenario evidence

Six task-specific rankings

Feature development#91Obj. 00 · 0%Debug and repair#169Obj. —0 · 0%Refactoring#169Obj. —0 · 0%Code review#169Obj. —0 · 0%Large-repo agent work#90Obj. 00 · 0%Frontend / UI#169Obj. —0 · 0%

Evidence state

Signal coverage

Benchmarks: 1
Rank points: 8
Usage: 2
Agent: 0
Sources: 3

Objective evidence

Benchmarks and public signals

Swebench: —
Livecodebench: —
Aider: —
Artificial Analysis: —
Openrouter Usage: 0
Kilo Usage: —

Persistent history

Recent ranking points

Aug 1#80 · 0

Aug 1#80 · 0

Aug 1#80 · 0

Jul 31#80 · 0

Jul 31#80 · 0

Jul 31#80 · 0

Usage signals

OpenRouter0%

Overall0%

Agent and tool signals

Evidence is being collected. Missing data is not treated as zero.

Source trail

Official LongCat 2.0 model card is the owning source for this domestic open model line.Artificial Analysis Coding Agents · ok WebDev Arena · ok LongCat 2.0 model card · ok