DeepSeek released a set of new open-source models from the long-awaited V4 family that perform on par with GPT-5.4 and Opus 4.6.

- DeepSeek-V4 Preview
- DeepSeek-V4-Pro
- DeepSeek-V4-Flash

V4 models are available on APIs and DeepSeek Chat!

Testing time 👀

Maket AI can now edit your floor plans in real-time

Maket launched AI Editing, a plain-language floor plan editing layer for residential design. Users can generate layouts, revise them by typing commands, and review trade-offs in real time across the v2 workspace.

🗞 #sponsored @testingcatalog

OPENAI 🚨: GPT-5.5 AND GPT-5.5-PRO MODELS ARE NOW AVAILABLE ON APIs AND OPENAI PLAYGROUND.

Input price - $5 / Input MTok
Output price - $30 / Output MTok

x2 from GPT-5.4 👀

DeepSeek released 3 new open-source V4 models

DeepSeek launched open-source V4 preview with Pro and Flash MoE models, both offering a 1M-token context by default. New sparse attention lowers long-context costs, while benchmarks place V4-Pro near top closed models.

🗞 #ai @testingcatalog

xAI launches Grok Voice Think Fast 1.0 for voice agents

xAI launched Grok Voice Think Fast 1.0, a real-time voice model for business calls. Via API, it supports 25+ languages, tool use, and background reasoning. xAI cites Starlink results in sales and autonomous support.

🗞 #grok @testingcatalog

Anthropic launches Memory in Claude Agents for enterprise

Anthropic has launched Memory for Claude Managed Agents in public beta, letting agents retain knowledge across sessions. The filesystem-based feature offers exportable data, API control, permissions, audit trails, and rollback options.

🗞 #ai @testingcatalog

Google is rolling out auto-labeling for Sources on NotebookLM

Did you get it already? 👀

A new X Chat app is now available for iOS

Users can now use Codex voice dictation in any desktop app. A new dictation shortcut needs to be enabled in the settings first.

Google prepares credits system for Gemini and new image tools

Google may shift Gemini to a monthly credit system with top-ups, replacing fixed quotas. The move would align pricing across app and developer tools, and may arrive with a new images tab around Google I/O.

🗞 #gemini @testingcatalog

Google tests Catalog and Website generation for Pomelli experiment

Google is expanding Pomelli to the EEA, UK, and Switzerland while developing Catalog for bulk product ingestion and Websites for page creation and hosting, extending the tool from social asset generation toward end-to-end marketing support.

🗞 #aitestkitchen @testingcatalog

Anthropic tests new Bugcrawl tool for Claude Code bug detection

Anthropic appears to be testing Bugcrawl in Claude Code, a repo-wide bug-finding agent that may propose fixes across full codebases. It would extend the Code Security and Review lineup, though no release timing or production rollout is visible.

🗞 #claude @testingcatalog