Sesame updates voice agents with their own computers

Sesame previewed a new mobile voice assistant and outlined AI glasses planned for 2027. Its strategy combines handcrafted Japanese frames, a voice-first OS with tool access, and distinct character design for all-day, screen-free use.

🗞 #sesame @testingcatalog

Google prepares Antigravity for Gemini 4 Argon and Concierge

Google appears to be preparing Antigravity for Gemini 4 Argon, with labels tied to Ultra plans and upgrade prompts. Internal prototypes point to voice control, auto approvals, and customization, but no release date is confirmed.

🗞 #google @testingcatalog

GOOGLE 🔥: Besides preparation for Gemini 4 release on Antigravity, Google is also prototyping its own voice agent, internally called "Concierge".

Yet, it looks like a very early version, and it is hard to say if it will ever see the light of day in its current form.

ICYMI 👀: Google released a new Google AI Edge Foresight app for macOS, powered by Gemma 4 and EmbeddingGemma2 for recording voice notes.

> The app can connect to your Google Drive in order to build a knowledge graph.

> When transcription is active, it uses local models, Gemma 4 E4B or Gemma 4 12B, to transcribe voice notes and convert them into a new document.

GOOGLE 🔥: A new Playground experiment is now available in the US.

Users on paid plans can generate their own games, while everyone can play games available in the gallery.

Works with US VPN 👀

Antigravity agent has just been renamed to "Chief of stuff" in the latest update!

Looks like a promotion 👀

SpaceXAI is working on a "Meetings" feature for Grok Bot.

> "Give your Bot links to join Google Meet or Zoom"

Imagine having a daily standup with your Grok Bots every morning.

The future 👀

OPENAI 🔥: GPT-6 and Intelligent UI are rolling out to all ChatGPT users.

Intelligent UI lets ChatGPT create an interactive experience to explain requested topics.

It seems like we are not getting GPT-6.1 on ChatGPT yet.

MICROSOFT 🔥: Copilot for Windows is getting Hybrid intelligence through local context from your Windows PC and local models that power Copilot tasks.

> "With intelligent routing, powerful local models, and a performant runtime, Windows lets work run in the right place for each task — local or cloud. We’re bringing frontier-class capabilities to local PCs and enabling services like GitHub to route intelligently on Windows."

> "With your permission, Copilot will be able to use local context from your PC, take action on your behalf, and tap into local models, bringing you more capability while helping your tokens go further."

Windows testing time! 👀

SPACEXAI 🔥: Grok Bot can now search X!

Earlier, Grok Bot would have to rely on web search or the X connector; with this release, it can match Grok's capabilities, where one prompt can trigger analysis of more than 100 X posts.

I use Grok Bot on a daily basis to compose a Daily AI Brief - looks like it will get much better tomorrow.

Testing time! 👀

Anthropic launches Claude Haiku 5.5 at lower API prices

Anthropic launched Claude Haiku 5.5, a faster, lower-cost small model for high-volume tasks. It adds adjustable effort, posts large gains over Haiku 4.5, and is available across major clouds and Anthropic’s platform.

🗞 #anthropic @testingcatalog

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.