AI Tool Bonanza: 7 New AI Releases & Updates on July 14, 2025 You Need to Know
Perplexity’s Comet is a Chromium-based AI browser available today to Perplexity Max subscribers and waitlisted users, with Windows and macOS support and mobile versions in development. Comet’s AI automation sidebar can automatically compare shipping options across online stores to find the fastest shipping or best return policies. xAI’s Grok 4 is now accessible to individual SuperGrok and Premium+ subscribers and via the xAI API, with live web search and the ability to run code. Grok 4 features advanced multi-modal understanding and a powerful reinforcement-learning backbone on a 200,000-GPU supercomputer, plus a new “Grok 4 Heavy” top-tier setting. Hugging Face’s SmolLM3