GPT 4.5
PreviewOpenAI
•
Proprietary# 48
Released
Feb 27, 2025
# 13
Context Length
128K
Benchmarks
# 47
Code RankedAGI
51.5%
# 42
SWEBench Verified
38.0%
# 8
Code LMArena
1362
# 30
Aider Polyglot
45.0%
# 3
Code LiveBench (old)
75.2%
# 65
Reason RankedAGI
45.3%
# 47
GPQA Diamond
71.4%
# 11
Reason LiveBench (old)
71.1%
# 7
Text Arena
1425
# 41
AIME 2024
36.7%
# 15
NYT Connections
34.2%
# 15
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%
# 79
Math RankedAGI
37.7%
# 74
RAGI Overall
46.3%
Pricing
# 40
Input Cost /M
$75
# 44
Output Cost /M
$150
# 24
Cached Cost /M
$37.5