Model Comparator

Compare up to four models using the same criteria.

LongCat Flash Lite
LongCat
K2 Think V2
Institute of Foundation Models

Differences only

✓ Best published value among measured models. — Data unavailable. These metrics do not establish an overall ranking.

Model Comparator
Metrics	LongCat Flash Lite LongCat	K2 Think V2 Institute of Foundation Models	Add a model · 2/4
Intelligence	11.5	11.5
Coding	—	21
Context window	256K	Best: 262K
Reasoning	No	Yes
Open weights	Yes	Yes

Intelligence

LongCat Flash Lite: 11.5
K2 Think V2: 11.5

Coding

LongCat Flash Lite: —
K2 Think V2: 21

Context window

LongCat Flash Lite: 256K
K2 Think V2: Best: 262K

Reasoning

LongCat Flash Lite: No
K2 Think V2: Yes

Open weights

LongCat Flash Lite: Yes
K2 Think V2: Yes

Each reasoning level remains a separate configuration.

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