TPSTokens Per Second

GPT-5.4

OpenAI🇺🇸 United States
active
Compare with other models →
Context window1049K tokens
Input / 1M tokens$2.5
Output / 1M tokens$15

Version History

5.4major

GPT-5.4, OpenAI's agentic coding model, is now generally available in GitHub Copilot after early testing validated improved performance on real-world and agentic software development tasks.

Benchmark Scores

Full leaderboard →
94.0%
AIME 2024
95.5%
AIME 2025
97.0%
DocVQA
93.5%
GPQA
97.8%
HumanEval
83.5%
LiveCodeBench
98.4%
MATH
93.8%
MMLU
89.8%
MMLU-Pro
85.5%
MMMU
85.0 tokens_per_sec
Speed (tok/s)
83.1%
SWE-bench Verified

Coverage