GPT-5.3 Codex (xhigh)
OpenAIGPTProprietary
描述
GPT-5.3-Codex is OpenAI's most capable coding model, combining frontier agentic coding capabilities, improvements in aesthetics, and context compaction. It sets new state-of-the-art results on Terminal-Bench 2.0 (77.3%), OSWorld-Verified (64.7%), and SWE-Lancer IC Diamond (81.4%). First model classified as High capability for cybersecurity under OpenAI's Preparedness Framework. Available in the Codex app and API.
发布日期
2026-02-05
参数规模
—
上下文长度
400K
支持模态
image, pdf, text
能力雷达图
45
general
53
coding
92
reasoning
68
science
80
agents
85
multimodal
排行榜排名
基准测试分数 (LLM Stats)
(LLM Stats (zeroeval))Agents
Terminal-Bench 2.0Stanford × Laude Institute (2026)
77.3%自报
OSWorld-Verified
64.7%自报
SWE-Bench ProPrinceton NLP (2024)
56.8%自报
Code
SWE-Lancer (IC-Diamond subset)
81.4%自报
General
LiveBench
72.8%
Safety
Cybersecurity CTFs
77.6%自报
AA 评测指数
(Artificial Analysis)Intelligence Index(Artificial Analysis)45.5
Gpqa(NYU + Cohere + Anthropic (2023))0.9
Tau2(Sierra + U Toronto + Vector Institute (2025))0.9
Lcr(Artificial Analysis)0.8
Ifbench(Google Research (2023))0.8
Scicode(UIUC + Argonne National Lab (2024))0.5
Terminalbench Hard(Stanford × Laude Institute (2026))0.5
Hle(Center for AI Safety + Scale AI (2025))0.4
LLM Stats 分类评分
(LLM Stats (zeroeval))Safety80
Tool Calling80
Math70
Reasoning70
General70
Agents70
Code70
Multimodal60
Vision60
定价
输入价格$1.75 / 1M tokens
输出价格$14 / 1M tokens
混合价格(3:1)$4.813 / 1M tokens
缓存读取价格$0.175 / 1M tokens
速度
Tokens/秒112.1
首Token延迟49.98s
首回答延迟49.98s
供应商价格排行
供应商价格排行
23 个供应商
最便宜: OpenAI最贵: Impossibl
供应商输入输出
1OpenAI最便宜
$0
$0.00001
2Poe
$1.6
$13
3NanoGPT
$1.75
$14
4Abacus
$1.75
$14
5OpenRouter
$1.75
$14
6ZenMux
$1.75
$14
7Vivgrid
$1.75
$14
8Kilo Gateway
$1.75
$14
9Cloudflare AI Gateway
$1.75
$14
10GitHub Copilot
$1.75
$14
11OpenCode Zen
$1.75
$14
12FrogBot
$1.75
$14
13AIHubMix
$1.75
$14
14Azure Cognitive Services
$1.75
$14
15Vercel AI Gateway
$1.75
$14
16LLM Gateway
$1.75
$14
17Azure
$1.75
$14
18FastRouter
$1.75
$14
19OrcaRouter
$1.75
$14
20FreeModel
$1.75
$14
21Neon
$1.75
$14
22Pioneer
$1.75
$14
23Impossibl
$1.75
$14
比较该模型在不同 API 供应商之间的定价。