https://ai-news.ypetit.net/sources/voice-husain/ Latest publications from Hamel Husain, aggregated by AI News from the official source. en Fri, 23 Oct 2026 19:08:30 GMT https://hamel.dev/blog/posts/decision-model-evals/https://hamel.dev/blog/posts/decision-model-evals/Tue, 20 Oct 2026 07:00:00 GMTvoicesDecision models have exploded onto the scene recently, starting with TypeSafe’s Jev, followed by Perplexity’s Decider, Liquid’s d1, Cloudflare’s Clef, and OpenAI’s Decisions API 1 . These models promise fast, inexpensive classification. Decision models are an appealing low-cos… https://hamel.dev/blog/posts/claude-auto-evals/https://hamel.dev/blog/posts/claude-auto-evals/Wed, 30 Sep 2026 07:00:00 GMTvoicesAnthropic released new eval tooling for Claude Code . Their claude-api plugin now includes a new build_eval and hill-climb command that helps you build evals, check the graders, and improve your application against them. I usually don’t review eval tools because software chang… https://hamel.dev/blog/posts/evals-faq/https://hamel.dev/blog/posts/evals-faq/Fri, 18 Sep 2026 07:00:00 GMTvoicesThis document curates the most common questions Shreya and I received while teaching 5,000+ engineers and PMs AI Evals. Warning: These are sharp opinions about what works in most cases. They are not universal truths. Use your judgment. How to use this FAQ Browse the questions … https://hamel.dev/https://hamel.dev/Wed, 12 Aug 2026 07:00:00 GMTvoicesNotes from 13 sessions on evals, context, and systems. 9.5 hours of talks distilled into about 20 minutes of reading. https://hamel.dev/blog/posts/eval-smell/https://hamel.dev/blog/posts/eval-smell/Mon, 29 Jun 2026 07:00:00 GMTvoicesFor the past 3 years, AI evals have been my professional focus. 1 The most common objection I hear to evals is “our product is hard to eval”. This objection is a product smell. Artifacts that are hard for you to verify are often hard for users too. In the worst case, users hav… https://hamel.dev/blog/posts/revenge/https://hamel.dev/blog/posts/revenge/Thu, 26 Mar 2026 07:00:00 GMTvoicesIs the heyday of the data scientist over? The Harvard Business Review once called it “The Sexiest Job of the 21st Century.” 1 In tech, data scientist roles were often among the best paid. 2 The job also demanded an unusual mix of skills: Data Scientist (n.): Person who is bett… https://hamel.dev/blog/posts/evals-skills/https://hamel.dev/blog/posts/evals-skills/Mon, 02 Mar 2026 08:00:00 GMTvoicesToday, Shreya Shankar and I are publishing evals skills , a set of skills for AI product evals 1 . Eval tools often get in the way. They nudge you toward generic off-the-shelf metrics and fully automated evals before you’ve looked at your data. These skills help you avoid comm… https://hamel.dev/blog/posts/ai-stack/https://hamel.dev/blog/posts/ai-stack/Sun, 18 Jan 2026 08:00:00 GMTvoicesProgrammers love to proclaim they’ve found the best tool. Paul Graham called Lisp his “ secret weapon .” DHH described Ruby as “ a magical glove that just fit my brain perfectly .” Pieter Levels ships million-dollar products with vanilla PHP and jQuery . These declarations are…