Jango launched a software testing service that creates AI user accounts in separate browsers to sign in to a dev URL and interact with each other in real time. It is available on Mac. It now lets teams watch sessions live and then receive a report with actions, errors, and screenshots.
A platform team built a multi-account AI agent setup where Amazon Bedrock AgentCore Gateway exposes a single endpoint for tool discovery across multiple AWS accounts running MCP servers, while keeping each line-of-business account’s data in place. The architecture uses OAuth 2.0 machine-to-machine credentials via AgentCore Identity and enforces cross-account tool permissions with Cedar Policy in AgentCore at the Gateway. As a result, the agent can query distributed tools without copying datasets and governance can be centralized for authentication, authorization, and observability across accounts.
Once UI launched Once UI 2.0 as an open-source design system for building consistent React apps for developers and AI agents.
Version 2.0 is the 8th launch from Once UI.
The update adds a component catalog, compact rules, and task guides so AI agents follow the system correctly and outputs become easier for developers to read.
Google released Gemini 3.8 Flash TTS and Gemini 3.8 Flash-Lite TTS, adding prompt-based voice design plus voice replication via an API Voices endpoint. Google requires two recordings from the same speaker—10 to 30 seconds each—plus a separate consent recording, and returns a voice_id kept in the project for one year. Developers can now create and reuse custom synthetic voices self-serve through the Gemini API and AI Studio instead of relying on a fixed set of voices, while existing prompts with stage directions may break due to changed transcript handling.
The Catnip Queen founder describes how AI is shifting day-to-day ecommerce work for a small multichannel pet brand across research, listings, and ad operations. The single most concrete change is that market research that previously took 5 to 7 days of spreadsheet work can now return answers in hours. As a result, the brand can create and iterate faster within channel-specific rules using AI for execution while keeping strategy and brand voice as the main differentiators.
Decktly was launched as an HTML editor that lets people open AI-generated slide decks, edit text and layouts, and add charts, tables, and comments. It’s available for Windows, Mac, and in a browser. Work is saved as HTML after edits.
AI streaming workflows that need client-to-server signals (cancel, approval, steering) hit a structural limit with SSE’s one-way design, so teams switch to WebSockets for full-duplex communication. WebSockets add about 2–6 bytes of overhead per frame versus SSE’s repeated HTTP headers, which becomes a measurable cost at high token rates. This shifts teams from SSE-only streaming to building or buying bidirectional infrastructure that can handle reconnection, fan-out, and delivery guarantees beyond the raw socket connection.
GitHub rebuilt the pull request diff view in the GitHub Copilot app to stay fast when displaying a very large diff with review threads. The biggest pull request they tested had 2,200 files, over 1,000,000 changed lines, and more than 400 inline review comments. The UI now uses separate geometry for deterministic code vs dynamically measured comment blocks, plus scroll-anchoring and a batched measurement scheduler so resizing and comment rendering adjust without major scroll jumps.
Hyperdream is launching as an AI filmmaking platform that combines script, characters, visuals, video models, and editing into one workflow. The launch is happening today. It changes the process by letting creators generate from idea to final video while Hyperdream recommends models, keeps context and consistency, and automates more of the tooling work.
Numeral raised $100 million in Series C funding to automate sales tax, VAT, and GST compliance for businesses using an AI-backed tax platform. The round is led by Insight Partners and values the company’s total funding at $157 million. The investment is intended to expand Numeral’s software reach and teams, as California’s SaaS tax law begins taking effect in January 2027.
CoreSpeed launched an MCP endpoint that lets agents access apps, memory, and tools by connecting accounts once. It went live today, including Smart Approval in beta to control agent activity. Users can route shared or private memory and multiple app accounts (like X) to Claude Code, Codex, Cursor, and other MCP agents, with planned additions like Agent Drive, Mail, Pay, and sandboxes.
Amazon announced a new plugin at its Accelerate seller conference that lets independent sellers run account actions on Amazon’s e-commerce platform using AI assistants.
Meta’s personal AI agent Muse debuted new integrations and capabilities at Connect, expanding how it handles everyday tasks across apps and devices. Meta said the real-time avatar feature will launch in the coming months. Muse will add a talking, video-chat avatar, Mac app control, a dedicated email address, and more retail and platform connectors.
HireOtto launched tools that connect Google Ads, LinkedIn Ads, Google Analytics 4, Google Tag Manager, and Search Console to an AI client you already use. Google Analytics is in beta. It lets you investigate cross-platform performance and make supported changes in Google Ads and LinkedIn Ads from one conversation via hosted MCP servers, without local setup.
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