readable AI benchmarks (simplified)

readable AI benchmarks

Institute of Foundation Models

K2-V2 (High)

reasoning · open weights · Dec 5, 2025

K2-V2 (High) has a Quality Score of 18.7, ranking 431st among 571 scored models. It has a 512k token context window. Its Reliability Score is 22.2, ranking 448th among 573 scored models, below average (total average: 36.5).

Quality Score18.7coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Scorenot available
Factual reliability22.2
Cache Discountnot available

Model specification

Reasoning
reasoning
Input modalities
none
Output modalities
none
Context window
512k tokens
Weights
open weights

Token prices USD per 1M tokens

Input
not available
Output
not available
Cached Input
not available
Cache write
not available
Cost per task
not available

Capability

Intelligence
9.9
Coding
not available
Agentic
not available
Omniscience
-55.6
Correct
18.5%
Blended price
not available

Answer outcomes

Fully graded outcomes (Correct + Incorrect): 92.7%

Correct 18.5%Incorrect 74.1%Partial / not attempted 7.3%

Artificial Analysis benchmarks

Humanity’s Last Exam
11%
GPQA Diamond
68%
CritPt
0%
AA-Omniscience
22%
AA-LCR
35%

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