readable AI benchmarks (simplified)

readable AI benchmarks

Anthropic

Claude Haiku 5.5 (Xhigh, Default Fallback)

reasoning · closed weights · release date not listed

Claude Haiku 5.5 (Xhigh, Default Fallback) has a Quality Score of 58.2, ranking 67th among 577 scored models. Per 1M tokens, pricing is $0.100 input, $0.500 output, $0.010 cached input, and $0.125 cache write. It has a 1M token context window. Its Reliability Score is 53.0, ranking 99th among 579 scored models, above average (total average: 36.6). Its Value Score is 53.2, high compared with the total Value average of 31.8.

Quality Score58.2coverage 100.0%: AA Intelligence and AA-Omniscience outcomes available
Value Score53.2
Factual reliability53.0
Cache Discount90%

Model specification

Reasoning
reasoning
Input modalities
none
Output modalities
none
Context window
1M tokens
Weights
closed weights

Token prices USD per 1M tokens

Input
$0.100
Output
$0.500
Cached Input
$0.010
Cache write
$0.125
Cost per task
$0.124

Capability

Intelligence
41.2
Coding
not available
Agentic
not available
Omniscience
6.0
Correct
34.9%
Blended price
$0.077

Answer outcomes

Fully graded outcomes (Correct + Incorrect): 63.8%

Correct 34.9%Incorrect 28.9%Partial / not attempted 36.2%

Artificial Analysis benchmarks

GDPval-AA v2
51%
SciCode
52%
Humanity’s Last Exam
43%
CritPt
23%
AA-Omniscience
53%
AA-LCR
78%

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