TestingCatalog - New and Unreleased AI features for you to explore
featured story Comet, Agentic AI browser by Perplexity: everything you need to know Comet is an upcoming agentic AI browser developed by Perplexity, a company already known for its …
Exclusive review: Comet Agentic browser by Perplexity
Jun 2, 2025 · Comet is an upcoming agentic AI browser developed by Perplexity, a company already known for its innovative approach to search products. At the time of writing, Comet is …
Grok 4 benchmarks leak with 45% score on Humanity Last Exam
Jul 6, 2025 · Discover the latest on xAI's highly anticipated Grok 4 model, poised to redefine AI benchmarks with groundbreaking performance. Stay tuned!
xAI preparing updates for Grok, including Grok 3.5 release
Apr 11, 2025 · Discover the latest updates for Grok by xAI, including Grok 3.5, Vision feature in voice mode, memory reference capabilities, and new image editing tools.
Claude Neptune v3 shows major math gains in red team testing
Jul 6, 2025 · Claude Neptune v3 shows major math gains in red team testing What we know so far: Neptune V3 access is provided to red teams through "free model alias matching the …
OpenAI experiments with new "Study together" tool on ChatGPT
Jul 6, 2025 · OpenAI is preparing a new feature called "Study together", which has started appearing in system hints for some users within ChatGPT’s main prompt, alongside familiar …
Grok 4 set for July 9 debut as xAI plans expanded lineup
6 days ago · What we know so far: Grok 4 will be announced on the xAI livestream on July 9. X Premium upsell message mentions "extended" feature, and it is likely that Grok 4 will become …
xAI tests Voice Mode and Tasks on Grok web with Grok 3.5
Jun 13, 2025 · Discover Grok's new Voice Mode and Tasks features on the web. Experience spoken input, audio replies, and advanced task scheduling!
Google AI Studio now installable on desktop and mobile as PWA
Jan 6, 2025 · Google AI Studio now supports PWA functionality, allowing users to install it as a standalone app on desktop, iOS, and Android. Enjoy seamless access to Gemini with Vision …
Perplexity begins Comet AI browser rollout for Max users
5 days ago · 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 …