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GPT-5.5 (Non-reasoning)

OpenAIGPT
Release Date
2026-04-23
Parameters
—
Context Length
1.1M
Modalities
image, pdf, text

Capability Radar

21
general
57
coding
77
reasoning
57
science
71
agents
85
multimodal

Rankings

Domain#RankScoreSource
Code Ranking170
71.0
AA
General Ranking243
48.0
AA
Math Reasoning10
96.0
LB
Reasoning14
90.0
LB
Science274
49.0
AA

Benchmark Scores (LLM Stats)

(LLM Stats (zeroeval))

No benchmark data available

AA Evaluation Indices

(Artificial Analysis)
Gpqa(NYU + Cohere + Anthropic (2023))
76.8
Tau2(Sierra + U Toronto + Vector Institute (2025))
69.3
Lcr(Artificial Analysis)
64.0
Terminalbench V2 1
61.0
Coding Index(Artificial Analysis)
56.5
Terminalbench Hard(Stanford × Laude Institute (2026))
49.2
Ifbench(Google Research (2023))
46.1
Intelligence Index(Artificial Analysis)
23.2
Tau Banking
14.8
Hle(Center for AI Safety + Scale AI (2025))
13.7

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

19 providers

Cheapest: UnoRouterMost Expensive: Requesty
ProviderInputOutput
1UnoRouterCheapest
$0.1875
$1.125
2Xpersona
$1.5
$12
3OpenAIPRIMARY
$5
$30
4302.AI
$5
$30
5Abacus
$5
$30
6Vivgrid
$5
$30
7SAP AI Core
$5
$30
8GitHub Copilot
$5
$30
9OpenCode Zen
$5
$30
10AIHubMix
$5
$30
11Azure Cognitive Services
$5
$30
12DevPass (LLM Gateway)
$5
$30
13Azure
$5
$30
14FreeModel
$5
$30
15Pioneer
$5
$30
16AI-ROUTER
$5
$30
17DaoXE
$5
$30
18Opper
$5
$30
19Requesty
$5.5
$33

Compare pricing across different API providers for this model.

External Sources