GPT-5.3 Codex (xhigh)

Available
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OpenAI
2026-02-05
400,000 tokens

OpenAI 开发的 AI 模型,适合多种 AI 应用场景。

Supported modalities:TextVideoCode
Quick Overview
Text Generation5/10
Code Generation5/10
Reasoning6/10
Multimodal5/10
Benchmark Results
Scores from leading benchmark suites.
54.0%
artificial-analysis-intelligence
53.1%
artificial-analysis-coding
%
artificial-analysis-math
Performance Metrics
Latency and throughput performance.
1000ms
P50 Latency
96.141
tokens/sec
Pricing Info
Input (1K tokens)$0.00175
Output (1K tokens)$0.014
View detailed pricing
Feature support
Streaming
Tool calling
JSON mode