GPT-5.5 (high)
OpenAIGPT
Release Date
2026-04-23
Parameters
—
Context Length
1.1M
Modalities
image, pdf, text
Capability Radar
53
general
69
coding
93
reasoning
71
science
86
agents
85
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 21 | 92.0 | AA |
| General Ranking | 17 | 88.0 | AA |
| Science | 13 | 91.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))No benchmark data available
AA Evaluation Indices
(Artificial Analysis)Coding Index(Artificial Analysis)71.6
Intelligence Index(Artificial Analysis)54.7
Gpqa(NYU + Cohere + Anthropic (2023))0.9
Tau2(Sierra + U Toronto + Vector Institute (2025))0.9
Terminalbench V2 10.8
Lcr(Artificial Analysis)0.8
Ifbench(Google Research (2023))0.7
Terminalbench Hard(Stanford × Laude Institute (2026))0.6
Scicode(UIUC + Argonne National Lab (2024))0.6
Hle(Center for AI Safety + Scale AI (2025))0.5
Tau Banking0.4
LLM Stats Category Scores
(LLM Stats (zeroeval))No category score data available
Pricing
Input Price$5 / 1M tokens
Output Price$30 / 1M tokens
Blended Price (3:1)$11.25 / 1M tokens
Cache Read Price$0.5 / 1M tokens
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
1 providers
ProviderInputOutput
1OpenAIPRIMARY
$5
$30
Compare pricing across different API providers for this model.