claude-opus-4-8 vs gpt-5.4

Highlight best
Anthropic
claude-opus-4-8
gpt-5.4
Overview
Author
Anthropic
OpenAI
Context
1M
1.1M
Input
Output
Released
May 27, 2026
Mar 5, 2026
Pricing
Input
$0.43
$1.80
Output
$2.13
$10.80
Performance
Latency
-
-
Throughput
-
-
Features
Max output
128K
128K
Reasoning
Tools
Vision
Cache
Quantization
unknown
unknown
Activity
Weekly Tokens
-
-