readable AI benchmarks (simplified)

readable AI benchmarks

OpenAI

GPT-5.5 (Non-reasoning)

non-reasoning · closed weights · Apr 23, 2026

GPT-5.5 (Non-reasoning) has a Quality Score of 41.6, ranking 158th among 551 scored models. Per 1M tokens, pricing is $5.00 input, $30.00 output, and $0.500 cached input. It has a 922k token context window. Its Reliability Score is 47.6, ranking 139th among 553 scored models, above average (total average: 35.6). Its Value Score is 24.5, low compared with the total Value average of 30.7.

Quality Score41.6coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score24.5
Factual reliability47.6
Cache Discount90%

Model specification

Reasoning
non-reasoning
Input modalities
none
Output modalities
none
Context window
922k tokens
Weights
closed weights

Token prices USD per 1M tokens

Input
$5.00
Output
$30.00
Cached Input
$0.500
Cache write
not available
Cost per task
not available

Capability

Intelligence
23.2
Coding
not available
Agentic
not available
Omniscience
-4.8
Correct
45.6%
Blended price
$4.35

Answer outcomes

Fully graded outcomes (Correct + Incorrect): 96.0%

Correct 45.6%Incorrect 50.4%Partial / not attempted 4.0%

Artificial Analysis benchmarks

GDPval-AA v2
23%
τ³-Banking
15%
Humanity’s Last Exam
14%
GPQA Diamond
77%
CritPt
1%
AA-Omniscience
48%
AA-LCR
64%

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