BREAKING: Anthropic just released Claude Sonnet 4.5, calling it the world’s best coding model • Achieved 82% accuracy on SWE-bench Verified, topping GPT-5 and Gemini 2.5 Pro • Strongest yet at building complex AI agents and using real computers for tasks • Claude Code
AGENTS
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AI Models Execute Bash Tasks Through Agent-Based Paradigm
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coding generalizes well give a model python and let it execute tasks in bash basically they're focusing on agents to lead to AGI, and betting on a very specific paradigm that's all
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Autonomous Model Hours Need Human Work Equivalency Comparison
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There's a bit of a weird trend of bragging about how many hours a model can work autonomously (Codex 7 hours, Sonnet 30 hours…) but if there's no comparison to how many hours of human work that task it solves is equivalent to, it doesn't make much sense. I mean, I could also
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Claude Sonnet achieves 77.2% on SWE-bench Verified
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En capacidades agénticas, que es donde estos modelos tienen un mayor impacto cuando se orquestan con el uso de herramientas o integrándose en Claude Code, Sonnet logra ahora un nuevo record em SWE-bench Verified, con un 77,2% Parece poco, pero estas pequeñas ganancias importan!
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Integrating Agent Authentication with LangGraph Human-in-the-Loop Flows
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Great blog from our friends at @TryArcade on agent auth See how to integrate auth with LangGraph. One of the things needed for proper auth flows is good "human-in-the-loop" flows – something LangGraph is uniquely good at https://
blog.arcade.dev/agent-authoriz
ation-langgraph-guide
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AI Models and Agentic Tools Launch Week: DeepSeek, Sonnet, Claude
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this week so far models
> DeepSeek v3.2
> Sonnet 4.5
> Ling 1T agents
> OpenAI launches Agentic Instant Checkout with Shopify, Etsy, and Stripe
> Claude Code runs for 30+ hrs!!! teased for release soon
> GLM 4.6
> Gemini 3.0
> Qwen-Max-Thinking and it's only Monday… -
PopAi Slide Agent: AI-Powered Presentation Creation Tool Launched
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Starting your week with more slides to write? Our @popai team just dropped "Slide Agent" to make presentations simple with AI 👉 Prompt > select template (300+) > AI generated draft > reformat (layout, charts, images, logos) > download in .pptx & edit to perfection. Most… pic.twitter.com/Vl9OdcbPmd
— Kai-Fu Lee (@kaifulee) 29 septembre 2025Starting your week with more slides to write? Our @popai team just dropped "Slide Agent" to make presentations simple with AI 👉 Prompt > select template (300+) > AI generated draft > reformat (layout, charts, images, logos) > download in .pptx & edit to perfection. Most presentation tools or agents either stop at generating drafts or only do well in formatting. Consider PopAi a "ChatGPT+Canva" in one. PopAi popai.pro/ Slide Agent full demo piped.video/watch?v=XVTELNzJ…
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Weight decay ineffective for value-based reinforcement learning
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No, I haven’t seen any reliable wins from weight decay for value based RL, and I haven’t looked several times.
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Sonnet 4.5 Achieves Major Breakthrough in Computer Use Capabilities
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Sonnet 4.5 crushes it on computer use too. 61.4% on OSWorld, which is a 19.2% jump over Sonnet 4. This is the first time computer use has crossed into "actually useful for me personally" territory, especially when used in the Claude Chrome Extension.
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AI Trends: Synthetic Actors, Siri Chatbot, and Enterprise Costs
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Top stories in AI today: – AI actress Tilly Norwood nears talent deal
– Apple’s internal ChatGPT-style Siri app
– Build an AI calendar agent using n8n
– AI ‘workslop’ costing companies millions
– 4 new AI tools, community workflows, and more Read more: https://
therundown.ai/p/hollywoods-s
ynthetic-actor-showdown
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