Perplexity begins Comet rollout for Max users with invite-only access to follow
Perplexity has launched its Comet browser to Max subscribers using a phased rollout to manage system load, featuring customizable widgets and upgraded voice controls. Wider access will follow via a waitlist as infrastructure scales.
🗞 #perplexity
Perplexity has launched its Comet browser to Max subscribers using a phased rollout to manage system load, featuring customizable widgets and upgraded voice controls. Wider access will follow via a waitlist as infrastructure scales.
🗞 #perplexity
TestingCatalog
Perplexity begins Comet rollout for Max users with invite-only access to follow
Comet browser got released to Max users, while the invites feature is expected to arrive later in the coming weeks. Additionally, Comet got new homepage widgets and new Voice mode skills.
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xAI introduces Grok 4 and Grok 4 Heavy as its most powerful AI models yet
xAI has released Grok 4 and Grok 4 Heavy via premium subnoscriptions, offering advanced reasoning, multimodal input support, and strong benchmarks. Built on the Colossus supercomputer, Grok 4 targets technical users with coding and science capabilities.
🗞 #grok
xAI has released Grok 4 and Grok 4 Heavy via premium subnoscriptions, offering advanced reasoning, multimodal input support, and strong benchmarks. Built on the Colossus supercomputer, Grok 4 targets technical users with coding and science capabilities.
🗞 #grok
TestingCatalog
xAI introduces Grok 4 and Grok 4 Heavy as its most powerful AI models yet
xAI released Grok 4 and Grok 4 Heavy along with a new 300$ subnoscription plan. Grok 4 Heavy is a multi-agent system which is able to achieve a 50% score on the HLE benchmark.
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Countdown starts for Deep Think rollout while Agent Mode surfaces in code
Google is testing Deep Think, a new AI model showing improved output but with slower response times. Features like Bespoke, Learning Mode, and Agent Mode also suggest a broader focus on personalized and autonomous AI tools.
🗞 #gemini
Google is testing Deep Think, a new AI model showing improved output but with slower response times. Features like Bespoke, Learning Mode, and Agent Mode also suggest a broader focus on personalized and autonomous AI tools.
🗞 #gemini
TestingCatalog
Countdown starts for Deep Think rollout while Agent Mode surfaces in code
What we know so far: Gemini 2.5 Pro Deep Think (kingfall) might likely arrive next week. Google is also working on a new Agent Mode - a tool for “Autonomous Exploration, Planning and Execution”
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New xAI connector will bring Notion support to Grok alongside Slack and Gmail
xAI is expanding Grok's capabilities with a Notion connector, joining existing integrations for Slack, Gmail, and Google Calendar, allowing read-only access to workspace tools and pointing to broader productivity support ahead.
🗞 #grok
xAI is expanding Grok's capabilities with a Notion connector, joining existing integrations for Slack, Gmail, and Google Calendar, allowing read-only access to workspace tools and pointing to broader productivity support ahead.
🗞 #grok
TestingCatalog
New xAI connector will bring Notion support to Grok alongside Slack and Gmail
What we know so far: xAI is about to introduce new connectors, including Notion, Slack, Gmail and Google Calendar to Grok. According to the leaked docs, Grok will also be able to send Slack messages!
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Microsoft develops Copilot 3D experiment targeting 3D creators
Microsoft is testing new Copilot features like character avatars and 3D model generation, but most remain in early stages. UI tweaks and previews show progress, though key functions such as image-to-3D remain unreliable and limited to test environments.
🗞 #microsoftcopilot
Microsoft is testing new Copilot features like character avatars and 3D model generation, but most remain in early stages. UI tweaks and previews show progress, though key functions such as image-to-3D remain unreliable and limited to test environments.
🗞 #microsoftcopilot
TestingCatalog
Microsoft develops Copilot 3D experiment targeting 3D creators
Discover the latest experimental features in Microsoft Copilot, from character avatars to 3D model generation.
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NotebookLM in testing for interactive Quizzes and direct Word support
Google is preparing updates for NotebookLM, including AI-generated quizzes, video overviews, and support for Word uploads. These features target varied learning styles and study needs while improving compatibility and sharing capabilities.
🗞 #notebooklm
Google is preparing updates for NotebookLM, including AI-generated quizzes, video overviews, and support for Word uploads. These features target varied learning styles and study needs while improving compatibility and sharing capabilities.
🗞 #notebooklm
TestingCatalog
NotebookLM in testing for interactive Quizzes and direct Word support
What we know so far: NotebookLM will likely expand to become more useful for learning use cases with upcoming Notebook Apps and MS Word support.
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Anthropic tests API Playground and Claude Code analytics in Workbench
Anthropic is expanding its Workbench toolkit with features like an API Playground for UI-based prompt testing and a Claude Code analytics panel to track AI-generated commits, aiming to support prompt development and code transparency.
🗞 #claude
Anthropic is expanding its Workbench toolkit with features like an API Playground for UI-based prompt testing and a Claude Code analytics panel to track AI-generated commits, aiming to support prompt development and code transparency.
🗞 #claude
TestingCatalog
Anthropic tests API Playground and Claude Code analytics in Workbench
What we know so far: Anthropic Workbench is about to get 2 new sections, aiming to bridge the gap with OpenAI and Google. Claude Code users will be able to see the detailed usage analytics, while developers will get an opportunity to play with APIs right…
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Grok debuts interactive AI Companions on iOS with anime avatars
Grok introduces AI Companions to its iOS app—3D characters with voice chat and level-based features. With avatars like Ani and Rudy, users can unlock new character modes, signaling Grok’s push into gamified, character-driven AI experiences.
🗞 #grok
Grok introduces AI Companions to its iOS app—3D characters with voice chat and level-based features. With avatars like Ani and Rudy, users can unlock new character modes, signaling Grok’s push into gamified, character-driven AI experiences.
🗞 #grok
TestingCatalog
Grok debuts interactive AI Companions on iOS with anime avatars
Grok on iOS just got 2 AI Companions with one more labelled as "Coming soon". Ani and Rudy are fully animated, can change their backgrounds and make different moves.
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BREAKING 🚨: According to NYT, a new Superintelligence Lab is considering to drop Behemoth in favour to developing a new closed source model.
Meta is on a streak 👀
* Want to try a new “news” format
Meta is on a streak 👀
* Want to try a new “news” format
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BREAKING 🚨: Thinking Machines has raised $2 billion with participation from NVIDIA and AMD and about to present its first product soon.
What would it be? 👀
What would it be? 👀
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Mistral released Voxtral: open-source audio models for businesses
Mistral launched Voxtral, its first open-source audio model family, offering trannoscription and speech comprehension with two scalable variants. It supports multilingual input, local deployment, and API use at competitive pricing for enterprise use.
🗞 #mistral
Mistral launched Voxtral, its first open-source audio model family, offering trannoscription and speech comprehension with two scalable variants. It supports multilingual input, local deployment, and API use at competitive pricing for enterprise use.
🗞 #mistral
TestingCatalog
Mistral released Voxtral: open-source audio models for businesses
Discover Mistral's Voxtral, the open-source audio model family for businesses. Transcribe, comprehend, and interact with speech efficiently.
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Mistral AI to add Dictation, Memory, Projects and Research tools to Le Chat
Mistral AI is preparing key updates to its Le Chat platform, including voice input via Voxtral, a research planning tool, memory control, and project organization features—moves aimed at rivaling leading AI platforms like ChatGPT and Gemini.
🗞 #mistral
Mistral AI is preparing key updates to its Le Chat platform, including voice input via Voxtral, a research planning tool, memory control, and project organization features—moves aimed at rivaling leading AI platforms like ChatGPT and Gemini.
🗞 #mistral
TestingCatalog
Mistral AI to add Dictation, Memory, Projects and Research tools to Le Chat
What we know so far: Voice dictation is about to roll out on web and mobile shortly; In the background, Mistral AI is aiming to close a feature gap with a new Research mode, Projects and Memory support.
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OpenAI readies Agent Mode for ChatGPT to challenge Microsoft Office
OpenAI is developing an Agent Mode for ChatGPT that combines app integration, browser control, and workflow automation to position it as a central productivity tool, directly challenging Microsoft Office's role in enterprise environments.
🗞 #chatgpt
OpenAI is developing an Agent Mode for ChatGPT that combines app integration, browser control, and workflow automation to position it as a central productivity tool, directly challenging Microsoft Office's role in enterprise environments.
🗞 #chatgpt
TestingCatalog
OpenAI readies Agent Mode for ChatGPT to challenge Microsoft Office
What we know so far - Agent Mode will be able to operate the browser and be connected to Google Drive. It will be capable of performing an analysis and generating reports which users can download.
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Google tests Guided Learning in Gemini as AI education race heats up
Google and OpenAI are testing educational tools—Gemini's Guided Learning and ChatGPT's Study Together—aimed at structured knowledge support, though both remain inactive and lack clear differentiation in current testing phases.
🗞 #gemini
Google and OpenAI are testing educational tools—Gemini's Guided Learning and ChatGPT's Study Together—aimed at structured knowledge support, though both remain inactive and lack clear differentiation in current testing phases.
🗞 #gemini
TestingCatalog
Google tests Guided Learning in Gemini as AI education race heats up
What we know so far - Google is working on a new Gemini mode called Guided Learning. It appeared in the works ruffly at the same time as the upcoming Study Together feature for ChatGPT was leaked.
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Le Chat update brings Deep Research, multilingual reasoning, and Projects
Mistral AI's Le Chat now offers Deep Research for fast, reference-backed briefs, voice input via Voxtral models, multilingual reasoning with Magistral, and project folders to maintain context, all available free on web and mobile.
🗞 #mistral
Mistral AI's Le Chat now offers Deep Research for fast, reference-backed briefs, voice input via Voxtral models, multilingual reasoning with Magistral, and project folders to maintain context, all available free on web and mobile.
🗞 #mistral
TestingCatalog
Le Chat update brings Deep Research, multilingual reasoning, and Projects
Good things - Deep Research, Projects and Image Editing features are available to free users as well. Deep Research can also run via Accelerated Answers to reduce research time from 15 to 5 minutes!
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OpenAI unveils Agent Mode in ChatGPT for complex task handling
OpenAI launched ChatGPT Agent on July 17, 2025, combining browsing, coding, and file editing within a virtual computer. It performs end-to-end tasks from a single prompt, with consent-based controls and strong performance in complex tasks.
🗞 #chatgpt
OpenAI launched ChatGPT Agent on July 17, 2025, combining browsing, coding, and file editing within a virtual computer. It performs end-to-end tasks from a single prompt, with consent-based controls and strong performance in complex tasks.
🗞 #chatgpt
TestingCatalog
OpenAI unveils Agent Mode in ChatGPT for complex task handling
Good things - Agent Mode will work as a mix between Deep Research and Operator with access to connectors, web browser and terminal. Users will be able to schedule Agent Mode tasks; Agent Mode won't be available in the EU initially.
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Anthropic develops interactive Study Projects to turn Claude into a tutor
Anthropic is developing a Study Projects feature for Claude focused on students, offering structured learning paths and adaptive support. This move aligns with trends across major AI firms aiming to address educational use cases amid growing scrutiny.
🗞 #claude
Anthropic is developing a Study Projects feature for Claude focused on students, offering structured learning paths and adaptive support. This move aligns with trends across major AI firms aiming to address educational use cases amid growing scrutiny.
🗞 #claude
TestingCatalog
Anthropic develops interactive Study Projects to turn Claude into a tutor
Anthropic joins OpenAI and Google in the efforts to develop a study-focused feature called Study Projects. These projects can guide users through the learning process and visualise complex concepts.
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Signs of GPT-5 emerge in Biosec repo as OpenAI nears release
Early evidence suggests GPT-5 is undergoing internal testing, appearing in biosecurity research and outperforming in coding benchmarks. OpenAI signals a cautious rollout amid scrutiny and rising expectations for advanced reasoning capabilities.
🗞 #chatgpt
Early evidence suggests GPT-5 is undergoing internal testing, appearing in biosecurity research and outperforming in coding benchmarks. OpenAI signals a cautious rollout amid scrutiny and rising expectations for advanced reasoning capabilities.
🗞 #chatgpt
TestingCatalog
Signs of GPT-5 emerge in Biosec repo as OpenAI nears release
OpenAI is expected to release GPT-5 soon, and the first signs of this model being available for alpha testers are emerging.
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Grok may soon get model slider with Expert, Heavy and Fast options
xAI is testing a web-based model selector for Grok with Fast, Expert, and Heavy options, hinting at plans to support broader user needs through flexible performance tiers and subnoscription-based access, including a possible desktop version.
🗞 #grok
xAI is testing a web-based model selector for Grok with Fast, Expert, and Heavy options, hinting at plans to support broader user needs through flexible performance tiers and subnoscription-based access, including a possible desktop version.
🗞 #grok
TestingCatalog
Grok may soon get model slider with Expert, Heavy and Fast options
Grok on the web may soon get a new slider to choose between different reasoning efforts. Underlying assumptions can hint at a new Fast model, Heavy availability to SuperGrok users and the Grok desktop app.
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