GPT 4.5
PreviewOpenAI
•
Proprietary# 82
Released
Feb 27, 2025
# 13
Context Length
128K
Benchmarks
# 100
Code RankedAGI
48.2%
# 60
SWEBench Verified
38.0%
# 110
Agentic RankedAGI
41.3%
# 8
Code LMArena
1362
# 30
Aider Polyglot
45.0%
# 3
Code LiveBench (old)
75.2%
# 103
Reason RankedAGI
46.9%
# 67
GPQA Diamond
71.4%
# 30
Text Arena
1425
# 40
AIME 2024
36.7%
# 16
NYT Connections
34.2%
# 16
MMMU
74.4%
# 4
Halluc. Hughes
1.2%
# 10
Avg LiveBench (old)
69.0%
# 6
Coding LiveBench 25.4
76.1%
# 14
Data LiveBench
64.3%
# 5
Language LiveBench
61.5%
# 124
Math RankedAGI
55.0%
# 110
RAGI RankedAGI
47.8%
Pricing
# 49
Input Cost /M
$75
# 55
Output Cost /M
$150
# 34
Cached Cost /M
$37.5