GPT-5 mini
LatestOpenAI
•
Proprietary# 39
Released
Aug 7, 2025
# 15
Knowledge Cutoff
May 24
# 4
Context Length
400K
Benchmarks
# 75
Code RankedAGI
55.4%
# 29
SWEBench Pro
45.7%
# 30
SWEBench Verified
71.0%
# 35
Terminal Bench 2.0
38.2%
# 77
Agentic RankedAGI
42.8%
# 12
Code Livebench
76.1%
# 13
OSWorld Verified
42.0%
# 18
Svelte Bench
23.3%
# 10
Aider Polyglot
71.6%
# 64
Reason RankedAGI
55.2%
# 43
HLE
18.3%
# 29
HLE w/ Tools
18.3%
# 43
GPQA Diamond
82.3%
# 37
Text Arena
1390
# 16
AIME 2025 I & II
91.1%
# 32
Vending Bench 2
$-31.18
# 15
MMMU Pro
67.5%
# 7
MMMU Pro w/ Tools
74.1%
# 41
Math RankedAGI
72.1%
# 70
RAGI RankedAGI
52.3%
# 15
𝜏²-Bench Telecom
74.1%
# 29
GDPval AA
1190
# 15
MCP Atlas
47.6%
# 22
Svelte Bench v1
21.1%
# 34
Code DesignArena
1182
# 33
Toolathlon Pass@1
14.5%
Pricing
# 15
Input Cost /M
$0.25
# 26
Output Cost /M
$2
# 8
Cached Cost /M
$0.03