alt Hacker NewsI redid Dan's zstd rust rewrite benchmark for Anthropic models and was shocked to find haiku 5.5 can do it. The latest models are nuts.
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0x1F8B • yesterday at 11:38 PM
For me the most recent Claude models are consistently delivering complex PRs that only receive minor and nit level feedback from multiple automated AI reviewers. I rarely plan anymore, but still submit fairly long dictated prompts. It took me a couple of weeks to realize this was the case, and I haven't done any analysis on pre-5.5 PRs, but it definitely feels like they quietly crossed some kind of new threshold of quality and accuracy in coding.
Or the code has been added to the training data.