GPT-5 Codex (high)
OpenAIGPTProprietary
Description
GPT-5 Codex has been trained specifically for conducting code reviews and finding critical flaws. When reviewing, it navigates your codebase and analyzes code patterns to identify potential security vulnerabilities, performance issues, and bugs.
Release Date
2025-09-23
Parameters
—
Context Length
—
Modalities
—
Capability Radar
44
general
84
coding
96
reasoning
67
science
92
agents
85
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 129 | 77.0 | AA |
| General Ranking | 75 | 70.0 | AA |
| Science | 156 | 65.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Reasoning
SWE-Bench Verified
74.5%SR
AA Evaluation Indices
(Artificial Analysis)Math Index(Artificial Analysis)98.7
Aime 25(MAA (Mathematical Association of America))98.7
Tau2(Sierra + U Toronto + Vector Institute (2025))86.8
Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))86.5
Livecodebench(UC Berkeley + MIT + Cornell (2024))84.0
Gpqa(NYU + Cohere + Anthropic (2023))83.7
Ifbench(Google Research (2023))74.1
Lcr(Artificial Analysis)71.7
Terminalbench Hard(Stanford × Laude Institute (2026))37.9
Hle(Center for AI Safety + Scale AI (2025))27.8
Intelligence Index(Artificial Analysis)24.9
LLM Stats Category Scores
(LLM Stats (zeroeval))Reasoning70
Frontend Development70
General70
Code70
Pricing
Input Price$1.25 / 1M tokens
Output Price$10 / 1M tokens
Blended Price (3:1)$3.438 / 1M tokens
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
7 providers
Cheapest: OpenCode ZenMost Expensive: Azure
ProviderInputOutput
1OpenCode ZenCheapest
$1.07
$8.5
2Jiekou.AI
$1.125
$9
3OpenAIPRIMARY
$1.25
$10
4Abacus
$1.25
$10
5Helicone
$1.25
$10
6Azure Cognitive Services
$1.25
$10
7Azure
$1.25
$10
Compare pricing across different API providers for this model.