GPT 5.4 mini
LatestOpenAI
•
Proprietary# 28
Released
Mar 17, 2026
# 3
Knowledge Cutoff
Aug 25
# 5
Context Length
400K
Benchmarks
# 57
Code RankedAGI
62.4%
# 25
SWEBench Pro
54.4%
# 18
Terminal Bench 2.0
60.0%
# 58
Agentic RankedAGI
57.6%
# 26
Code Arena
1398
# 21
Code Livebench
71.6%
# 9
DeepSWE
24.0%
# 14
AgenticCode LiveBench
47.5%
# 12
OSWorld Verified
72.1%
# 15
Svelte Bench
83.3%
# 51
Reason RankedAGI
65.3%
# 36
HLE
28.2%
# 31
HLE w/ Tools
28.2%
# 23
GPQA Diamond
88.0%
# 17
Text Arena
1456
# 12
MMMU Pro
76.6%
# 5
MMMU Pro w/ Tools
78.0%
# 45
Math RankedAGI
71.3%
# 55
RAGI RankedAGI
59.2%
# 11
𝜏²-Bench Telecom
93.4%
# 18
GDPval AA
1427
# 18
MCP Atlas
57.7%
# 19
Toolathlon Pass@1
42.9%
Pricing
# 26
Input Cost /M
$0.75
# 37
Output Cost /M
$4.5
# 11
Cached Cost /M
$0.08
Additional Details
Links
Last Updated
24 days ago