GPT 5.4 nano
LatestOpenAI
•
Proprietary# 19
Released
Mar 17, 2026
# 3
Knowledge Cutoff
Aug 25
# 4
Context Length
400K
Benchmarks
# 75
Code RankedAGI
55.1%
# 23
SWEBench Pro
52.4%
# 33
Terminal Bench 2.0
46.3%
# 79
Agentic RankedAGI
48.6%
# 26
Code Livebench
68.4%
# 12
AgenticCode LiveBench
49.1%
# 16
OSWorld Verified
39.0%
# 17
Svelte Bench
63.3%
# 62
Reason RankedAGI
58.9%
# 37
HLE
24.3%
# 30
HLE w/ Tools
24.3%
# 41
GPQA Diamond
82.8%
# 30
Text Arena
1406
# 17
MMMU Pro
66.1%
# 9
MMMU Pro w/ Tools
69.5%
# 63
Math RankedAGI
68.4%
# 67
RAGI RankedAGI
54.1%
# 14
𝜏²-Bench Telecom
92.5%
# 34
GDPval AA
1177
# 15
MCP Atlas
56.1%
# 24
Toolathlon Pass@1
35.5%
Pricing
# 13
Input Cost /M
$0.2
# 23
Output Cost /M
$1.25
# 7
Cached Cost /M
$0.02
Additional Details
Links
Last Updated
about 1 month ago