Claude Sonnet 5 just landed. It beats Sonnet 4.6 across every benchmark: 63.2% on SWE bench Pro, 80.4% on Terminal Bench...
reactive:claude-sonnet-5-launch · Yatharth Srivastav (@YatharthSr43434) · 2026-06-30
(No summary yet for this item — extraction summaries are still backfilling.)