GPT 4.5
PreviewOpenAI
•
Proprietary# 77
Released
Feb 27, 2025
# 13
Context Length
128K
Benchmarks
# 94
Code RankedAGI
48.8%
# 59
SWEBench Verified
38.0%
# 98
Agentic RankedAGI
42.5%
# 8
Code LMArena
1362
# 30
Aider Polyglot
45.0%
# 3
Code LiveBench (old)
75.2%
# 102
Reason RankedAGI
47.0%
# 66
GPQA Diamond
71.4%
# 21
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%
# 121
Math RankedAGI
54.9%
# 103
RAGI RankedAGI
48.2%
Pricing
# 48
Input Cost /M
$75
# 53
Output Cost /M
$150
# 31
Cached Cost /M
$37.5