https://www.testingcatalog.com/xai-adds-character-references-and-1080p-to-imagine-video-1-5/ TestingCatalog AI News en 2026-08-01T09:54:33+00:00 xAI adds character references and 1080p to Imagine Video 1.5 https://www.testingcatalog.com/thinking-machines-launched-open-weight-inkling-small/ TestingCatalog AI News en 2026-08-01T09:32:34+00:00 Thinking Machines launched open-weight Inkling-Small https://www.testingcatalog.com/gemini-for-macos-adds-new-speak-to-window-feature/ TestingCatalog AI News en 2026-07-31T21:32:28+00:00 Gemini for macOS adds new "Speak to Window" feature