Microsoft brings hybrid AI and agent controls to Windows

Microsoft outlined a Windows hybrid AI strategy that combines local and cloud models, adds policy-based controls for agents, expands Copilot and developer tooling, and pushes larger on-device models across PCs and enterprise systems.

🗞 #microsoft @testingcatalog

OpenAI rolls out GPT-6 with Intelligent UI in ChatGPT

OpenAI is rolling GPT-6 and Intelligent UI across ChatGPT, adding visual, task-shaped answers with charts, forms and tools. Paid tiers get Sol first, Free and Go follow, while Work and Codex models remain unchanged.

🗞 #openai @testingcatalog

DAILY AI BRIEF 🗞 — Oct 8

ANTHROPIC 🔥:
* Anthropic launched Claude Haiku 5.5 with a 1M-token context window and adjustable effort, priced at $0.10/$0.50 per million tokens.
* Prompt cache reads on Claude Sonnet 5.5 now cost half as much, dropping from $0.20 to $0.10 per million tokens.

OPENAI 🔥:
* A new GPT-6 version with Intelligent UI is rolling out to all ChatGPT users, bringing interactive visual answers.
* ChatGPT for Teens is getting a College Planner that tracks application and financial aid deadlines.

MICROSOFT 🔥:
* Copilot on Copilot+ PCs will be able to use your PC's files, take actions in Windows and run local models, starting in the coming months.
* Microsoft Execution Containers, a policy-based sandbox for AI agents on Windows, are now generally available.
* Windows Search is getting thousands of quick actions from the taskbar, starting with Windows Insiders.
* MAI Code 1.1 Flash is coming to local PCs in a 3-bit version that's nearly 80% smaller.
* Surface Laptop Ultra with NVIDIA RTX Spark is up for pre-order from $2,599 and ships October 16.
* GitHub Copilot's local sandboxing is now generally available across the CLI, the Copilot app and VS Code.
* GitHub Copilot CLI can now find and use local models from a running Ollama instance.

SPACEXAI 🔥:
* Grok Bot can now use Claude Opus 5.5, and Elon Musk says it will pick the best model for each task.
* Grok Bot can now search X natively and analyze more than 100 posts from one prompt.
* Grok Bot can now build slide decks and deliver them as PowerPoint files or Google Slides.
* SpaceXAI is working on a Meetings feature that lets Grok Bot join Google Meet or Zoom calls.

GOOGLE 🔥:
* Google launched Playground, an experimental platform in the US for creating and sharing AI-generated games without code.
* Google's SynthID Detector for checking AI-generated content is now available to everyone worldwide in English.
* Antigravity is showing Google AI Ultra upgrade labels for Gemini 4 Argon, hinting at an upcoming rollout.
* Google is prototyping a real-time voice agent in Antigravity, internally called Concierge.

META 🔥:
* Meta's Muse agent app is now available on iPad.
* Muse is coming to Windows soon as a native app.

NVIDIA 🔥:
* NVIDIA said fine-tuned Nemotron models reached gold-medal level at both IOI 2026 and IMO 2026.

PERPLEXITY 🔥:
* Perplexity open-sourced pplx-embed-v2-late, multimodal retrieval models that search text, images and PDFs without OCR.

LIQUID AI 🔥:
* Liquid AI released d1-3B and d1-omni-600M, open multimodal decision models built for edge devices.

CURSOR 🔥:
* The Cursor iOS app can now see and reply to local agents running on your computer.

* Used Grok to compose this brief, cherry-picking the news and doing some post-editing.

GOOGLE 🔥: A new Gemini Agent for Gemini Enterprise has been announced as a part of Gemini at Work updates.

- Gemini, a single, universal agent for work that answers your questions, handles your knowledge work, creates your images and media, and writes and runs code. 

- Inline in Workspace, Gemini works directly inside Gmail, Drive, Docs, Slides, Sheets, Chat, and Calendar, carrying the same memory, skills, and controls it has everywhere else.

- New data and analytics skills that allow both technical teams and everyday business users to use plain-language questions to get to actionable operational insights in minutes. 

- Industry-specific specialization with tools, skills, connectors and knowledge specific for financial services and legal teams.

OPENAI 🔥: GPT-6.1 Sol Ultrafast is rolling out on ChatGPT Work, Codex, and the API.

> GPT-6.1 Sol in Ultrafast mode is $12 per million input tokens and $60 per million output tokens.

> Ultrafast mode delivers 8x faster speeds than Sol Standard.

Ultrafast testing time 👀

GOOGLE 🔥: Gemini Argon 4, Gemini Flash 3.8, Claude Opus 5 and Claude Sonnet 5.5 will be available in the recently announced Gemini Agent for Gemini Business.

It is the first time when Claude models would appear on Gemini, along with Google’s models.

This should help Google to compete for enterprise customers as loads of them are moving to Claude and ChatGPT these days. In addition, it is the beginning of multi model future that we will start seeing more and more across the board.

ANTHROPIC 🔥: Claude Dashboards is now available on all paid plans; Claude Motion is now available on Team and Enterprise plans.

> Claude can query your data platform or CRM tool to build interactive dashboards or short animations.

Everything is generated as code 👀

Another proof that Anthropic's focus on software development was the right direction, and it allowed them to slide into the enterprise world very seamlessly.

That's a huge deal for analytics teams and product manager roles, as well as thousands of others.

Claude launches Dashboards and Motion in beta

Anthropic launched Claude Dashboards and Claude Motion in beta, adding live data dashboards and code-based animations. Docs, Slides, and Design are now on all plans, while standalone Claude Design closes December 14.

🗞 #anthropic @testingcatalog

Google prepares new Ultra mode for AI Studio Build

GOOGLE 🔥: A new Ultra mode has been spotted in development on Google AI Studio Build.

> "Build with advanced skills and tools," its description says.

> This new mode appears alongside Plan, Build, and the previously discovered Security review mode.

There is no sign that Ultra mode will require an Ultra subscription, or which tools and skills it will use. These new modes are likely being developed to work with Gemini 4 Argon.

🗞 #google @testingcatalog

How Sabi's brain-reading cap turns thoughts into text

Sabi is developing a noninvasive EEG cap that decodes internal speech into text. Using custom non-contact sensors and a neural model trained on large in-house datasets, it aims to make brain-to-computer input practical for daily use.

🗞 #sponsored @testingcatalog

Microsoft launches Decision-1 model in Foundry

MICROSOFT 🔥: A new Microsoft-Decision-1 model for fast decision-making is now available on Microsoft Foundry.

Microsoft-Decision-1 was post-trained on Qwen3.5-9B for fast, single-pass decision scoring. Later, Microsoft is planning to rebase it on other models, including MAI and OpenAI models.

> "Microsoft-Decision-1 achieved the highest accuracy in our 36-benchmark comparison, spanning nearly 150,000 questions across benchmarks kept blind from training."

> "4.5 times quicker than Quyet-1.0-Large, the runner-up, and 35 times quicker than GPT-6 Sol."

> "We’re already testing it across Microsoft for everything from incident response and quality control to scientific discovery."

Everyone is testing 💪👀

🗞 #microsoft @testingcatalog

Gemini 4 Argon hints emerge as Google tests Carbon checkpoint

Google has added new references to the Gemini 4 Argon model in Antigravity, with low, medium, and high reasoning efforts.

> Gemini web now also shows low, medium, and high reasoning efforts for all models, unifying the reasoning selector across tools.

> Business Insider recently reported that Google employees are already testing the next Gemini 4 checkpoint, called "Carbon," internally, and it performs at the Opus 5.5 level on coding tasks.

> The internal coding tool "Jetsky" referenced in the article is also an internal name for Antigravity (not the IDE version).

Ultrasoon? 👀

🗞 #google @testingcatalog