Expired50% confidenceFactExact time
From Claude 3 Sonnet to Claude 3.5 Sonnet and then to Claude 4 Sonnet, the score improvement on coding benchmarks with each upgrade shows a diminishing trend, with early version-to-version jumps potentially reaching 10–20 percentage points, while the gap between subsequent versions often narrows to 2–5 percentage points.
1
Sources
50%
Confidence
Medium-term (~90 days)
Relevance
7/2/2026
First Seen
Valid until: 9/30/2026(expired)
Sources
Keyroll: An In-Depth Look at a Stability-Focused Claude Refill Tool
bilibili阿C技术世界6/9/2026
Related Claims
UnverifiedUsing Claude Sonnet 5 on the Devin platform reduces quota consumption by approximately 30% compared to the previous generation Claude Sonnet 4.6.75% similarUnverifiedClaude从2.0到3.5 Sonnet的升级使其从Arena中游跃升至榜首区间75% similarVerifiedClaude Sonnet 5 scores 63.22% on SWE-bench Verified (Agentic Coding), approximately 6 percentage points behind Opus 4.8.75% similarUnverifiedClaude Sonnet 4.6 improved from 51% to 59% on the agentic terminal coding benchmark.74% similarUnverifiedClaude Sonnet 4.6 improved from 43.8% to 61.3% on the agentic tool use test.73% similar
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