readable AI benchmarks (simplified)

readable AI benchmarks

SpaceXAI

Grok 4.6 (Xhigh)

reasoning · closed weights · release date not listed

Grok 4.6 (Xhigh) has a Quality Score of 66.3, ranking 35th among 571 scored models. Per 1M tokens, pricing is $2.00 input, $6.00 output, and $0.500 cached input. It has a 500k token context window. Its Reliability Score is 64.7, ranking 34th among 573 scored models, above average (total average: 36.5). Its Value Score is 44.7, high compared with the total Value average of 31.4.

Quality Score66.3coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score44.7
Factual reliability64.7
Cache Discount75%

Model specification

Reasoning
reasoning
Input modalities
none
Output modalities
none
Context window
500k tokens
Weights
closed weights

Token prices USD per 1M tokens

Input
$2.00
Output
$6.00
Cached Input
$0.500
Cache write
not available
Cost per task
$1.75

Capability

Intelligence
44.2
Coding
not available
Agentic
not available
Omniscience
29.3
Correct
43.0%
Blended price
$1.35

Answer outcomes

Fully graded outcomes (Correct + Incorrect): 56.7%

Correct 43.0%Incorrect 13.7%Partial / not attempted 43.3%

Artificial Analysis benchmarks

GDPval-AA v2
57%
τ³-Banking
43%
SciCode
53%
Humanity’s Last Exam
44%
GPQA Diamond
94%
CritPt
20%
AA-Omniscience
65%
AA-LCR
81%

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