AIFIRST Opus 5 sudden improvement?
The brief
Multiple users on r/ClaudeAI reported a noticeable overnight improvement in Opus 5 performance, describing longer, more detailed responses and substantially greater reasoning effort compared to earlier that same day.
Key points
- The change was observed across different task types including code generation and analysis tasks.
- Anthropic has not announced any model update.
Sources
- redditreddit.com