GPT-5.1 (high)
OpenAIGPTProprietary
Description
The best model for coding and agentic tasks with configurable reasoning effort. GPT-5.1 is our flagship model for coding and agentic tasks with configurable reasoning and non-reasoning effort.
Release Date
2025-11-13
Parameters
—
Context Length
400K
Modalities
image, text
Capability Radar
51
general
62
coding
93
reasoning
60
science
80
agents
90
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 74 | 76.0 | AA |
| General Ranking | 62 | 77.0 | AA |
| Science | 92 | 71.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Biology
GPQANYU + Cohere + Anthropic (2023)
88.1%SR
Code
SWE-Bench Verified
76.3%SR
Communication
Tau2 Telecom
95.6%SR
Tau2 Retail
77.9%SR
Tau2 Airline
67.0%SR
General
MMMU
85.4%SR
LiveBench
72.0%
Math
AIME 2025
94.0%SR
FrontierMath
26.7%SR
Reasoning
BrowseComp Long Context 128k
90.0%SR
AA Evaluation Indices
(Artificial Analysis)Math Index(Artificial Analysis)94.0
Coding Index(Artificial Analysis)49.4
Intelligence Index(Artificial Analysis)37.5
Aime 25(MAA (Mathematical Association of America))0.9
Gpqa(NYU + Cohere + Anthropic (2023))0.9
Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))0.9
Livecodebench(UC Berkeley + MIT + Cornell (2024))0.9
Tau2(Sierra + U Toronto + Vector Institute (2025))0.8
Lcr(Artificial Analysis)0.8
Ifbench(Google Research (2023))0.7
Terminalbench V2 10.5
Terminalbench Hard(Stanford × Laude Institute (2026))0.5
Scicode(UIUC + Argonne National Lab (2024))0.4
Hle(Center for AI Safety + Scale AI (2025))0.3
Tau Banking0.2
LLM Stats Category Scores
(LLM Stats (zeroeval))Multimodal90
Physics90
Search90
Healthcare90
Biology90
Chemistry90
Vision90
Reasoning80
Frontend Development80
General80
Code80
Communication80
Tool Calling80
Math60
Pricing
Input Price$1.25 / 1M tokens
Output Price$10 / 1M tokens
Blended Price (3:1)$3.438 / 1M tokens
Cache Read Price$0.125 / 1M tokens
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
13 providers
Cheapest: OpenAIMost Expensive: Cortecs
ProviderInputOutput
1OpenAICheapest
$0
$0.00001
2OpenCode Zen
$1.07
$8.5
3Jiekou.AI
$1.125
$9
4302.AI
$1.25
$10
5Abacus
$1.25
$10
6Helicone
$1.25
$10
7AIHubMix
$1.25
$10
8Azure Cognitive Services
$1.25
$10
9LLM Gateway
$1.25
$10
10Azure
$1.25
$10
11Neon
$1.25
$10
12Pioneer
$1.25
$10
13Cortecs
$1.375
$10.96
Compare pricing across different API providers for this model.