AI Announcements - TestingCatalog AI News (Page 4)

26 Aug 2026 · 2 min read

Claude unifies memory across Chat and Cowork

Claude Cowork now uses the same memory as Chat, updating topics during conversations across Free, Pro and Max plans.

25 Aug 2026 · 2 min read

Antigravity 2.0 adds new VCS controls and a terminal

Antigravity 2.0 adds VCS-grounded views for agent, workspace, and branch changes, plus staging, commit tools, and an embedded terminal.

25 Aug 2026 · 2 min read

ICYMI: SpaceXAI plans NVIDIA Vera deployment for Starmind

SpaceXAI plans to deploy NVIDIA Vera CPUs for Grok and adapt Vera Rubin NVL72 for its first-generation Starmind AI satellite.

19 Aug 2026 · 2 min read

Meta launches AI desktop app for macOS with screen sharing

Meta officially launches the Meta AI desktop app for macOS, introducing screen sharing and system-wide voice dictation.

18 Aug 2026 · 2 min read

Cursor begins Origin code hosting rollout for paid plans

Cursor began rolling out Origin, built-in code hosting with repositories, pull requests, GitHub sync, and agents, to paid users in early beta.

13 Aug 2026 · 2 min read

Google launches Sheets canvas for Gemini mini-apps

Sheets canvas is available to Google AI Pro and Ultra users and rolling out to eligible Workspace plans for prompt-built spreadsheet mini-apps.

13 Aug 2026 · 2 min read

Google launches Gemini 3.7 Flash for coding and AI agents

Gemini 3.7 Flash is now available in Google AI Studio, Android Studio and enterprise tools, while Gemini Spark begins using the model.

13 Aug 2026 · 2 min read

OpenAI previews Ultrafast API tier for GPT-5.6 Sol

OpenAI's Ultrafast API tier is in limited preview for select customers, with broader access planned as capacity expands.

13 Aug 2026 · 2 min read

ICYMI: xAI releases Grok 4.6 for long-running agent work

xAI released Grok 4.6 for long-running coding, research, and visual work, with access now via Cursor, Grok Build, its API, OpenRouter, Vercel, and Cloudflare.

10 Aug 2026 · 2 min read

Meta releases Muse Glimmer for local AI agents

Meta has released Muse Glimmer, a 30B open-weight model for local, always-on agents, now available on HuggingFace under the Apache 2.0 license.

8 Aug 2026 · 2 min read

xAI launches Imagine Image 2.0 in Grok Quality Mode

Imagine Image 2.0 is now available as Grok’s Quality Mode on web, iOS and Android, adding precise edits, smart resize and workflow templates.

8 Aug 2026 · 2 min read

OpenAI says Astra may have reached Critical cyber threshold

OpenAI says upcoming model Astra may have reached its Critical cybersecurity threshold, prompting tighter controls while benchmarking continues.

7 Aug 2026 · 2 min read

OpenAI is rolling out GPT-5.6 Luna to Free ChatGPT users

OpenAI is rolling out GPT-5.6 Sol to paid ChatGPT users, while Free and Go accounts move to GPT-5.6 Luna with unlimited text chats and a Think button.

7 Aug 2026 · 2 min read

ICYMI: Prime Intellect releases open-source Prime Agent

Prime Intellect released Prime Agent, an open-source coding harness that can revise its prompts, memory, skills, and sub-agent definitions as it works.

5 Aug 2026 · 2 min read

Meta launches Muse Code beta powered by Muse Spark 1.2

Muse Code is now in beta on macOS and Linux, using persistent background agents to plan, implement and validate complex changes across large repositories.

5 Aug 2026 · 2 min read

ByteDance launches SeedRealtime full-duplex AI model

ByteDance has fully rolled out SeedRealtime, a full-duplex model that watches, listens and speaks across continuous audio-visual streams.

5 Aug 2026 · 2 min read

Cloudflare announces Wallets for AI agent payments

Cloudflare announced programmable Wallets for AI agents, with handles claimable now and stablecoin and x402 funding and payment features planned.

5 Aug 2026 · 2 min read

Mistral releases Shieldstral for multimodal moderation

Mistral released Shieldstral, a 3B open-weights safety classifier for customizable text and image moderation, under Apache 2.0 on Hugging Face.