New Anthropic Fellows research: developing an Automated Alignment Researcher. We ran an experiment to learn whether Claude Opus 4.6 could accelerate research on a key alignment problem: using a weak AI model to supervise the training of a stronger one.
LLMS
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Anthropic Introduces Routines for Claude Code in Research Preview
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Anthropic released Routines for Claude Code in research preview.
— 🚨 AI News | TestingCatalog (@testingcatalog) 14 avril 2026
Routines are extended versions of Schedules, which can also be triggered via an API call or in response to an event.
Previously configured "Schedules" were also converted into Routines. https://t.co/gDrAqPrWHo pic.twitter.com/hzqHZMRE66Anthropic released Routines for Claude Code in research preview. Routines are extended versions of Schedules, which can also be triggered via an API call or in response to an event. Previously configured "Schedules" were also converted into Routines.
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Claude Updates Increasing to Twice Daily Release Schedule
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So we are moving now from one Claude update per day to two updates per day?
— Chubby♨️ (@kimmonismus) 14 avril 2026
Anyway, looks much better now. Cool update! https://t.co/ihwaDcwlRASo we are moving now from one Claude update per day to two updates per day? Anyway, looks much better now. Cool update!
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Anthropic preparing Claude Opus 4.7 and new vibe coding tool
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Anthropic is preparing Claude Opus 4.7 for release, along with a new vibe coding tool, according to The Information.
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Google’s Internal Code Models Outperform Claude
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Perhaps it depends on which tech director he was chatting with. Google's internal coding models are better than Claude, because they are trained on Google's own codebase, and they are being used extensively. But there may be large pockets of lameness within Google?
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Anthropic Updates Claude Code with Epitaxy Feature Set
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Anthropic is rolling out "Epitaxy", an upgraded version of its Claude Code solution for desktop.
— 🚨 AI News | TestingCatalog (@testingcatalog) 14 avril 2026
> Simultaneous work on multiple repositories
> Updated layout with terminal, plan, tasks, and preview sections
> Loads of hotkeys and more
Did you get it already? 👀 https://t.co/9NqJKTcivC pic.twitter.com/U4kfbzxQRqAnthropic is rolling out "Epitaxy", an upgraded version of its Claude Code solution for desktop. > Simultaneous work on multiple repositories
> Updated layout with terminal, plan, tasks, and preview sections
> Loads of hotkeys and more Did you get it already? -
Essential Reading on Bash and Agents
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who's written about bash re: agents? what's essential reading? (putting something together for the newsletter)
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Coinbase Shipped AI Agent Services with LangGraph and LangSmith
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@Coinbase Developer Platform serves over 10,000 individual developers building on crypto APIs. At Interrupt, the Agent Conference by LangChain, Evan Kormos (Engineering Manager, Coinbase) will walk through how his team shipped AI agent services with LangGraph and LangSmith,
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Nexus: Improving LLM Generalization Beyond Pretraining Loss
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Fascinating underexplored scaling direction "Nexus: Same Pretraining Loss, Better Downstream Generalization via Common Minima" This paper claims that pretraining loss is not a sufficient proxy for downstream capability. Since LLMs trained on mixed domains can reach the same