LangSmith Fleet template spotlight: Executive Assistant Manages your inbox, calendar, and daily brief. An email agent that triages your inbox, briefs you every morning, schedules meetings, and learns your preferences over time. Try it today: https://
langchain.com/templates/exec
utive-assistant
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AI
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LangSmith Executive Assistant Template for Email and Calendar
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Claude Fable 5 now available on Databricks across AWS, Azure, GCP
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@AnthropicAI
's Claude Fable 5 is now available on Databricks, governed by Unity AI Gateway, across AWS, Azure, and GCP! Fable 5 sets a new state of the art on OfficeQA Pro at 57.9% and is designed for work that was previously too complex or too long-running to hand to an AI. -

Claude Fable 5, Anthropic’s most powerful model on Poe
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Claude Fable 5 is now available on Poe. The most powerful model from Anthropic to date, designed for long and complex tasks: large-scale code migrations, deep research, and agentic sessions that last hours or days. Cutting-edge.
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Claude-Fable-5 refuses a third of questions on BullshitBench
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Claude-Fable-5 on BullshitBench: it refused a THIRD of questions (with multiple attempts). Excluding refusals, it performed well, worse than some other Claude models (chart below).
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Fable 5 security audit fails, switches to Opus 4.8
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I just tried to run a security audit of my own repo with Fable 5 and it automatically switched to Opus 4.8. So a hard no for their advertised cybersecurity capabilities when you can't even audit your own code!
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AI model predicts fire spread, redirects evacuees to safer exits
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#AI model predicts building fire spread, redirecting evacuees to safer exits in real time
by National Institute of Standards and Technology @TechXplore_com Learn more: https://
bit.ly/4xcBdwo #ArtificialIntelligence #EmergingTech #Innovation #Technology #Tech -
Shower thoughts: autoencoders as good addition after LoRA
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This was purely based on shower-thoughts :D.
As someone called out, autoencoders would have been a good addition after LoRA. -

Anthropic protects its own IP while using others’ IP freely
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Anthropic didn’t just add guardrails to make Mythos safer; they added guardrails to protect their own IP. *Their own IP*. They are still as happy as fuck to build their AI on other people’s IP.
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Fable 5: Leap Forward, 100% Coding in Terminal
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Fable 5 represents the greatest leap forward I have felt in our models since Opus 4.5 last November. After the release of 4.5, I uninstalled my IDE when I realized that I had done 100% of my coding in a terminal for a few weeks. With Fable,