readable AI benchmarks

SpaceXAI

Grok 4.6 (xhigh)

reasoning · closed weights · Aug 12, 2026

Quality Score71.4
Value Score48.4
Reliability64.7
Cache Discount75%

Model specification

Reasoning
reasoning
Input modalities
text, image
Output modalities
text
Context window
500k tokens
Weights
closed weights

Token prices USD per 1M tokens

Input
$2.00
Output
$6.00
Cached Input
$0.500
Cached Output
not available
Cost per task
$1.04

Capability

Intelligence
60.0
Coding
75.9
Agentic
56.6
Omniscience
29.3
Correct
43.0%
Blended price
$1.35

Answer outcomes

Correct 43.0%Incorrect 13.7%Abstained 43.3%

Artificial Analysis benchmarks

GDPval-AA v2
63%
τ³-Banking
43%
Terminal-Bench v2.1
88%
SciCode
52%
Humanity’s Last Exam
44%
GPQA Diamond
94%
CritPt
20%
AA-Omniscience
65%
AA-LCR
76%

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