Expired50% confidenceBenchmarkExact time
Sonnet 5 ranked only 13th on the CursorBench coding benchmark.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/6/2026
First Seen
Valid until: 10/4/2026(expired)
Sources
Claude Sonnet 5 Hands-On Review: The Hidden Token Trap That Makes 'Low Cost' an Illusion
bilibili浮生千山路w6/30/2026
Related Claims
UnverifiedClaude Sonnet 4.5 scored 77.2 on SWE-Bench.72% similarUnverifiedOn the SWE Bench Pro programming benchmark, Sonnet 5 achieved 63.2% and Opus 4.8 achieved 69.2%.72% similarUnverifiedIn the agentic computer use benchmark, Opus 4.8 on the high setting and Sonnet 5 on the max setting perform comparably, but Sonnet 5 consumes more tokens71% similarUnverifiedOn the SWE-Bench Pro benchmark, Sonnet 5 significantly trails Opus 4.8.70% similar
Cite This Claim
Stable URI
https://kongchang.com/claim/113024API
curl https://kongchang.com/api/v1/knowledge/claims/113024MCP
get_claim(id=113024)