Top stories in AI today: – Gemini 4 Argon looks to return Google to the frontier
– Nate's Notebook: When judgment gets cheap
– How (and why) to set up Meta’s Muse Desktop
– Behind the scenes at the White House’s big AI day
BIG TECH
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Top AI stories: Gemini 4 Argon, Meta’s Muse, White House AI day
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AI has powered Google search since 2001
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You’ve been using AI via Google search since 2001 only you just did not realise.
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Muse Code Shares Context Across Sessions and Subagent Teams
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2/ it's built for complex work: agents that share context across sessions, and workflows that split a task across multiple teams of subagents to deliver one result. pic.twitter.com/pL73j2BYbd
— Alexandr Wang (@alexandr_wang) 31 août 20262/ it's built for complex work: agents that share context across sessions, and workflows that split a task across multiple teams of subagents to deliver one result.
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Meta’s Muse Code Leaves Beta and Adds Developer SDK Preview
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1/ muse code is out of beta. launching with an sdk in developer preview to build your own agents on top of it and rolling out monthly subscription plans.
— Alexandr Wang (@alexandr_wang) 31 août 2026
copy-paste into your terminal:
curl -fsSL https://t.co/TFXsXfJKW8 | bash pic.twitter.com/ykTKGzbGia1/ muse code is out of beta. launching with an sdk in developer preview to build your own agents on top of it and rolling out monthly subscription plans. copy-paste into your terminal:
curl -fsSL https://
dev.meta.ai/install.sh | bash -

Google Research Addresses Context Degradation in Long-Horizon Agents
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Great paper from Google and colleagues. It proposes an interesting approach to improve agents on long-horizon tasks. Long-running agents slow down and start poisoning their own context. Both symptoms come from the same design choice, which is keeping execution alive by
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Jalapeño Gives OpenAI More Control Over Inference Costs and Efficiency
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Jalapeno: OpenAI Wants to Be a Full-Stack AI Company
— Satya Mallick (@LearnOpenCV) 31 août 2026
The edge may not be a smarter model. It may be a chip you never see. OpenAI's Jalapeno, its first custom inference chip, controls how fast, cheap, and power-efficient every answer is. It is not about replacing Nvidia. It is… pic.twitter.com/rVBrepmRJ7Jalapeno: OpenAI Wants to Be a Full-Stack AI Company The edge may not be a smarter model. It may be a chip you never see. OpenAI's Jalapeno, its first custom inference chip, controls how fast, cheap, and power-efficient every answer is. It is not about replacing Nvidia. It is
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Critique Reexamines Public Interpretations of OpenAI’s Hugging Face Incident
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A detailed deconstruction of @dwarkesh_sp
’s wildly popular but dangerously misleading account of the OpenAI Hugging Face incident: https://
garymarcus.substack.com/p/dwarkesh-pat
elss-wildly-popular-but?r=8tdk6&utm_campaign=post-expanded-share&utm_medium=web
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MediaTek Adopts NVIDIA NVLink Fusion for Custom AI Compute
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We’re excited to expand our work with @MediaTek. 🤝
— NVIDIA (@nvidia) 31 août 2026
AI factories will be built around differentiated compute — but custom silicon needs a path from chip design to production-scale systems. With MediaTek adopting NVIDIA NVLink Fusion, customers can focus on what makes their XPUs… https://t.co/u7nU5fPyO6We’re excited to expand our work with @MediaTek
. AI factories will be built around differentiated compute — but custom silicon needs a path from chip design to production-scale systems. With MediaTek adopting NVIDIA NVLink Fusion, customers can focus on what makes their XPUs -
Gemini Enterprise Prototypes Rooms With Shared Goals and Playbooks
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GOOGLE 🔥: A new "Rooms" concept is being prototyped on Gemini Enterprise.
— 🚨 AI News | TestingCatalog (@testingcatalog) 31 août 2026
Rooms are based on Projects and allow users to set Goals and Playbooks for Gemini to follow.
Gemini will act as an expert in the provided knowledge base to "keep the team focused."
It's like a War… pic.twitter.com/ENLfr3QEghGOOGLE : A new "Rooms" concept is being prototyped on Gemini Enterprise. Rooms are based on Projects and allow users to set Goals and Playbooks for Gemini to follow. Gemini will act as an expert in the provided knowledge base to "keep the team focused." It's like a War