Claude Sonnet 4 significantly enhances the capabilities of its predecessor, Sonnet 3.7, excelling in both coding and reasoning tasks with improved precision and controllability. Achieving state-of-the-art performance on SWE-bench (72.7%),...
Rank
#111
Down 15% week over week
Tokens
21.0B
2026-08-14
Requests
2.5M
2,495,719
Tool calls
-
Input / M
$3.00
Output / M
$15
Cache / M
$0.30
Context
1M
1,000,000 tokens