GPT-5.5 (medium)
OpenAIGPT
Release Date
2026-04-23
Parameters
—
Context Length
1.1M
Modalities
image, pdf, text
Capability Radar
49
general
69
coding
93
reasoning
69
science
86
agents
85
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 30 | 90.0 | AA |
| General Ranking | 24 | 85.0 | AA |
| Math Reasoning | 3 | 96.0 | LB |
| Reasoning | 7 | 90.0 | LB |
| Science | 27 | 87.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))No benchmark data available
AA Evaluation Indices
(Artificial Analysis)Coding Index(Artificial Analysis)71.5
Intelligence Index(Artificial Analysis)51.4
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))0.5
Hle(Center for AI Safety + Scale AI (2025))0.4
Tau Banking0.3
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
16 providers
Cheapest: UnoRouterMost Expensive: DaoXE
ProviderInputOutput
1UnoRouterCheapest
$0.1875
$1.125
2Xpersona
$1.5
$12
3OpenAIPRIMARY
$5
$30
4Abacus
$5
$30
5Vivgrid
$5
$30
6SAP AI Core
$5
$30
7GitHub Copilot
$5
$30
8OpenCode Zen
$5
$30
9AIHubMix
$5
$30
10Azure Cognitive Services
$5
$30
11LLM Gateway
$5
$30
12Azure
$5
$30
13FreeModel
$5
$30
14Pioneer
$5
$30
15AI-ROUTER
$5
$30
16DaoXE
$5
$30
Compare pricing across different API providers for this model.