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LongCat 2.0

LongCat · 1.8T · open weights

Strongest in Knowledge work (#81 of 177), weakest in General intelligence (#130 of 204). Above par in 2 of 4 scopes. Among the models it meets almost everywhere, it finishes behind Claude Fable 5 and GPT-6 Astra and ahead of Qwen3.5 9B and Gemma 4 12B.

§ 1 · Profile

What it is good at

Bars run from 50 — the average of the models each source lists — so right of the line is above par. The middle column is the gap to whoever leads that scope.

Agents50.2#115/267
Knowledge work50.2#81/177
Core abilities47.2#127/204
General intelligence45.9#130/204

§ 2 · Head to head

What it beats, and what beats it

The same models turn up scope after scope. Counted once: where both were placed, who finished higher. Bars run right for LongCat 2.0, left for the other.

UI-TARS 1.5 7Bwon 3 · lost 0
Gemma 3 4B Itwon 3 · lost 0
Granite 4.2 30Bwon 3 · lost 0
Qwen2.5 Vl 72B Instructwon 3 · lost 0
Nemotron 3 Superwon 3 · lost 0
Mistral Smallwon 3 · lost 0
Gemini 2.5 Flash Litewon 3 · lost 0
GPT-5.4 Nanowon 4 · lost 0
K2 Horizon 0.9Bwon 4 · lost 0
Ministral 3 3Bwon 4 · lost 0
Ministral 3 8Bwon 4 · lost 0
Ministral 3 14Bwon 4 · lost 0
Celeris 1won 4 · lost 0
GPT-4o Miniwon 4 · lost 0
Mistral Small 4won 4 · lost 0
Qwen3 Coder Nextwon 4 · lost 0
Granite 4.2 3Bwon 4 · lost 0
North Mini Codewon 4 · lost 0
GPT-4.1 Nanowon 4 · lost 0
Mistral Medium 3.5won 4 · lost 0
Granite 4.2 8Bwon 4 · lost 0
Trinity Largewon 4 · lost 0
Gemma 3 27B Itwon 4 · lost 0
MiniCPM5 2Bwon 4 · lost 0
Mercury 2.5won 4 · lost 0
Mistral Large 3won 4 · lost 0
Nemotron 3.5 Lightningwon 4 · lost 0
Command A+won 4 · lost 0
Llama 4 Scout Instructwon 4 · lost 0
GPT OSS 20Bwon 4 · lost 0
Qwen3.5 122B A10Bwon 4 · lost 0
Ring 2.6.1Twon 4 · lost 0
Muse Glimmerwon 4 · lost 0
Qwen3.6 35B A3Bwon 4 · lost 0
Claude Haiku 4.5won 3 · lost 1
Command Awon 2 · lost 1
Gemma 4 12Bwon 2 · lost 1
Qwen3.5 9Bwon 2 · lost 1
Qwen3.6 27Bwon 2 · lost 2
Grok 4.3won 2 · lost 2
Gemini 3.5 Flash Litewon 2 · lost 2
GPT-5.4 Miniwon 2 · lost 2
Kimi K2.7 Codewon 2 · lost 2
Nemotron 3 Ultra 550B A55Bwon 2 · lost 2
Qwen3.6 Pluswon 2 · lost 2
Kimi K2.6won 2 · lost 2
Grok Build 0.1won 2 · lost 2
MiniMax M3won 2 · lost 2
K2 Horizon 3.7Bwon 2 · lost 2
GPT OSS 120Bwon 2 · lost 2
GPT-4.1 Miniwon 2 · lost 2
Qwen3 32Bwon 2 · lost 2
Qwen3 14Bwon 2 · lost 2
Nemotron 3 Ultrawon 2 · lost 2
DeepSeek V3won 2 · lost 2
Qwen3 30B A3B Thinkingwon 2 · lost 2
Llama 4 Maverick Instructwon 2 · lost 2
DeepSeek V3.1 Terminuswon 2 · lost 2
Qwen3.5 397B A17Bwon 2 · lost 2
Gemma 4 31Bwon 2 · lost 2
Qwen3 Next 80B A3B Thinkingwon 2 · lost 2
Gemini 3.1 Flash Litewon 2 · lost 2
DeepSeek R1won 2 · lost 2
Gemini 2.5 Prowon 2 · lost 2
Claude Sonnet 4won 2 · lost 2
Gemini 3.1 Prowon 2 · lost 2
Mistral Mediumwon 1 · lost 2
GPT-6 Lunawon 1 · lost 3
GPT-5.6 Lunawon 1 · lost 3
GLM-5.3 Flashwon 1 · lost 3
DeepSeek V3.2won 1 · lost 3
GPT-5 Miniwon 1 · lost 3
Kimi K2won 0 · lost 3
GPT-4.1won 0 · lost 3
Gemini 2.5 Flashwon 0 · lost 3
Claude Opus 4.5won 0 · lost 3
GPT-5.2won 0 · lost 3
GPT-5 Nanowon 0 · lost 3
O4 Miniwon 0 · lost 3
O3won 0 · lost 3
Qwen3 235B A22B Instructwon 0 · lost 3
Grok 4won 0 · lost 3
Gemini 3 Prowon 0 · lost 3
Inklingwon 0 · lost 4
GLM-5.2won 0 · lost 4
Claude Sonnet 4.6won 0 · lost 4
GLM-4.6won 0 · lost 4
K2 Horizon 7Bwon 0 · lost 4
Muse Spark 1.1won 0 · lost 4
Ling 3.0 Flash Finwon 0 · lost 4
Claude Sonnet 5won 0 · lost 4
Ling 3.0 Flash VLwon 0 · lost 4
K2 Horizon MoVA 36B A4Bwon 0 · lost 4
Qwen3.7 Pluswon 0 · lost 4
Hy3won 0 · lost 4
Apodex 1.1won 0 · lost 4
Mimo V2.5 Prowon 0 · lost 4
GPT-5.5 Instantwon 0 · lost 4
Gemini 3.6 Flashwon 0 · lost 4
DeepSeek V4 Flashwon 0 · lost 4
Qwen3.7 Maxwon 0 · lost 4
Claude Sonnet 4.5won 0 · lost 4
Gemini 3.5 Flashwon 0 · lost 4
K2 Horizon 375B A23Bwon 0 · lost 4
Qwen3.8 27Bwon 0 · lost 4
GLM-5.3won 0 · lost 4
Claude Opus 4.8won 0 · lost 4
Qwen3.8 Flash Nextwon 0 · lost 4
DeepSeek V4 Prowon 0 · lost 4
Muse Spark 1.2won 0 · lost 4
Claude Opus 4.7won 0 · lost 4
GPT-5.6 Terrawon 0 · lost 4
Claude Opus 5won 0 · lost 4
DeepSeek V4 Flash Visionwon 0 · lost 4
Qwen3.8 2.4T A95Bwon 0 · lost 4
Gemini 3.8 Flashwon 0 · lost 4
GPT-5.4won 0 · lost 4
GPT-5won 0 · lost 4
Grok 4.5won 0 · lost 4
Gemini 3.7 Flashwon 0 · lost 4
Grok 4.6won 0 · lost 4
Step 5won 0 · lost 4
DeepSeek V4.1 Flashwon 0 · lost 4
Grok 4.7won 0 · lost 4
Mimo V2.6 Prowon 0 · lost 4
Qwen3.8 Maxwon 0 · lost 4
Kimi K2.5won 0 · lost 4
Kimi K3won 0 · lost 4
GPT-6 Solwon 0 · lost 4
GPT-5.6 Solwon 0 · lost 4
Claude Opus 5.5won 0 · lost 4
Muse Spark 1.3won 0 · lost 4
GPT-5.5won 0 · lost 4
Claude Fable 5.1won 0 · lost 4
GPT-6 Astrawon 0 · lost 4
Claude Fable 5won 0 · lost 4

§ 3 · Sources

Where the numbers come from

3 publications, 3 figures. Every one links to the page it was read from.

Artificial Analysis ↗1 measureread 2026-09-27
Artificial Analysis Intelligence Index 19
GDPval-AA ↗1 measureread 2026-09-27
GDPval-AA 856
AA-Briefcase ↗1 measureread 2026-09-27
AA-Briefcase 740

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