How Anthropic’s product team moves faster than anyone else I sat down with @_catwu
, Head of Product for Claude Code at @AnthropicAI
, to get a peek into their unprecedented shipping pace, how AI is changing the PM role, and how to be the right amount of AGI-pilled. We discuss:
RESEARCH
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How Anthropic’s Product Team Ships Faster Than Anyone
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OpenAI Announces GPT 5.5 Flagship Model Features
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OPENAI ANNOUNCES GPT 5.5! OpenAI's new flagship model is here already, let's break down the new features bit by bit. Inside thread
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GPT-5.5 Demonstrates Significantly Enhanced Capabilities Over Previous
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When using GPT-5.5, it is instantly noticeable how much more powerful it is.
— Peter Gostev (@petergostev) 23 avril 2026
In Codex, I gave it a very complex prompt to create London Toy Railway with landmarks and seasons – it did an excellent job in one shot.
In the second half of the video you see GPT-5.4 – it was also… pic.twitter.com/zmAgrAsYilWhen using GPT-5.5, it is instantly noticeable how much more powerful it is. In Codex, I gave it a very complex prompt to create London Toy Railway with landmarks and seasons – it did an excellent job in one shot. In the second half of the video you see GPT-5.4 – it was also
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GPT-5.5 Review: Massive Leap Forward but Major Regression
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I’ve been using GPT-5.5 for the last few weeks. It’s a MASSIVE leap forward. But the weird thing is: for 99% of users, it probably won’t matter. And there's one BIG, incredibly frustrating regression. Read more in my review:
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Complex Investigation Reveals Root Causes and System Confounders
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We take these reports incredibly seriously. In my time on the team, this has probably been the most complex investigation we’ve had. The root causes were not obvious, and there were many confounders.
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GPT-5.5 Released: Major AI Model Update
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LIVE VIBE CHECK: GPT-5.5 IS OUT https://t.co/aRU3yIisRw
— Dan Shipper 📧 (@danshipper) 23 avril 2026LIVE VIBE CHECK: GPT-5.5 IS OUT
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AI Model Could Speed Rare Disease Diagnosis
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New Artificial Intelligence Model Could Speed Rare Disease Diagnosis
#AI #AIio #AIInnovation #ML #DataScience #Futureofwork @HaroldSinnott @fogoros @iainljbrown @NandoDF @katecrawford @drhassanrashidi @YuHelenYu -
LLM Emotions as Performance: Beyond Origin and Purpose
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It's an excellent analogy. In the same way that flying is not defined by its origin or purpose but by a performance, feelings are a performance. The author's argument is bad, regardless of whether LLMs have emotions.
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Adam’s Law: Boost LLM Performance Through Common Text Rephrasing
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What if you could boost any AI's performance just by rephrasing your prompts? Researchers from FaceMind & CUHK propose "Adam's Law": a simple but powerful principle that more common, frequently seen text improves LLMs. Their method paraphrases inputs into more frequent
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AI Industry Insights From 8400 Companies and Community
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Fun conversation about what I'm seeing in AI world (by following 8,400 companies and 50,000 of you here) with @Coffee_and_NLP