OpenAI is preparing a wider rollout of its Ultrafast API mode around its DevDay event on September 29, with new references appearing across the OpenAI Platform and API documentation, according to Test…
TestingCatalog reported that OpenAI is preparing three developer tiers — Free, Prototype and Accelerate — with Accelerate quoted at "Starting at $50," six days before OpenAI's DevDay on September 29th…
Meta is testing an unreleased Mail tab for its Muse personal AI agent, according to TestingCatalog, which reported on September 18th that the control appears in Muse's web interface and opens a separa…
Google is nearing launch of Interactive Reports in Gemini Notebook, a longer-form report format that can embed other Gemini Notebook artifacts such as mind maps, slide decks, quizzes, and flashcards, …
OpenAI will shut down Agent Builder and Evals on November 30, 2026, just eight months after Agent Builder launched in October 2025, with Evals going read-only on October 31, 2026, according to the com…
Meta is testing Muse, a standalone iPhone personal AI agent with access to email, calendars, health and financial data, that can manage schedules, make purchases, and track spending, according to a Me…
OpenAI's codebase contains references to a managed agent service with configurable environments, skills, plugins, and deployment controls, according to TestingCatalog, ahead of OpenAI's DevDay on Sept…
Meta Platforms Inc. is preparing to launch its agent superapp under the name Muse, according to TestingCatalog, with an iOS waitlist experience and a new setting for computer use in its desktop app. T…
Google is prototyping a new Gemini Enterprise feature called Rooms, which would create shared workspaces where teams collaborate with both colleagues and Gemini around a specific objective, according …
Anthropic is developing a built-in web browser for Cowork sessions in Claude Desktop, according to TestingCatalog, which would allow users to browse the web while Claude maintains context, bridging a …
Microsoft is quietly testing MAI-Realtime, a full-duplex voice AI that can talk and listen simultaneously, in limited early access on its MAI Playground, according to an exclusive report from TestingC…
Google is developing Plugins and a Notifications area for its Gemini Enterprise app, according to clues in an unfinished interface. The Plugins tab, currently empty, is expected to package reusable Sk…
Anthropic is developing Penlight, a new Claude product that records clinical conversations and provides live, searchable AI sessions with real-time transcription and speaker identification. The tool, …
Telegram has released a major update adding a rich text editor for long-form posts, Communities for organizing multiple groups and channels, private bot messages inside groups, and a rebuilt GIF searc…
Anthropic is preparing a commercially versioned release of its most capable frontier model, reported as Mythos 1 with the model identifier claude-mythos-1-preview, after traces of the string appeared …
Anthropic stated Claude Mythos would remain restricted to roughly 40 organizations under Project Glasswing, but users briefly saw a "Mythos 1" preview model appear in the Claude Code interface the nex…