[r/Anthropic]score: 0.09User Perceptions of Performance Degradation in Sonnet 5June 30, 2026A community discussion regarding perceived intelligence regressions in Sonnet 5 compared to earlier versions like Opus 4.6.HOW THIS AFFECTS YOU●builderMonitoring perceived model drift is critical when relying on evolving API capabilities.read original ↗reddit.com← back to feed