GPT-5 mini
LatestOpenAI
•
Proprietary# 53
Released
Aug 7, 2025
# 15
Knowledge Cutoff
May 24
# 5
Context Length
400K
Benchmarks
# 93
Code RankedAGI
48.7%
# 38
SWEBench Pro
45.7%
# 31
SWEBench Verified
71.0%
# 37
Terminal Bench 2.0
38.2%
# 111
Agentic RankedAGI
41.4%
# 12
Code Livebench
76.1%
# 18
OSWorld Verified
42.0%
# 19
Svelte Bench
23.3%
# 9
Aider Polyglot
71.6%
# 80
Reason RankedAGI
53.8%
# 48
HLE
18.3%
# 33
HLE w/ Tools
18.3%
# 41
GPQA Diamond
82.3%
# 43
Text Arena
1390
# 15
AIME 2025 I & II
91.1%
# 32
Vending Bench 2
$-31.18
# 16
MMMU Pro
67.5%
# 7
MMMU Pro w/ Tools
74.1%
# 48
Math RankedAGI
71.1%
# 85
RAGI RankedAGI
50.3%
# 17
𝜏²-Bench Telecom
74.1%
# 32
GDPval AA
1190
# 21
MCP Atlas
47.6%
# 19
Svelte Bench v1
21.1%
# 45
Code DesignArena
1165
# 34
Toolathlon Pass@1
14.5%
Pricing
# 15
Input Cost /M
$0.25
# 28
Output Cost /M
$2
# 8
Cached Cost /M
$0.03