Venky Yerneni
1.1K posts

Venky Yerneni
@VenkYDecodes
Grok - Engineering, Applied AI👨💻 Talks about: 💰Business 🏈Sports 📈Stocks 💻Tech. 🤝Politics 📽 Movies 🪂 Travel 📔 Books

Two days into blind voting of voice models on our Humanness Index™, and xAI's Grok TTS model is at the top of the pack. Its humanness score? 96, just 4 points under a real human voice (100). The Humanness Index takes one voice and one quote, clones it across every major model, then plays the results blind for real listeners to score. Hear it, cast your votes, and contribute to the leaderboard 👇 humannessindex.vapi.ai

Grok is now available on Amazon Bedrock. AWS developers can now build with Grok 4.3, the industry leader in hallucination rate and tool calling, powered by Bedrock’s secure inference engine.


NEWS: SpaceX will break its own news on X, not on newswires, an SEC filing shows The company named its X account @SpaceX as an official disclosure channel. Its investor page at ir.spacex.com is the other. SpaceX says it will skip wire services like Business Wire and PR Newswire. It tells investors to follow @SpaceX for material updates.

Grok in PowerPoint is now available. Go from prompt to PowerPoint with real-time data, connections to your apps and MCPs, and diagram or image generation directly in your slides. x.ai/news/introduci…

SpaceX has exercised the option to acquire @cursor_ai in an all-stock transaction with the goal of building the world’s most useful AI models. For the past few months, SpaceXAI has been jointly training a model with Cursor, which will be released in Cursor and Grok Build soon. We look forward to working closely with the Cursor team to advance our frontier AI capabilities


As Andrew replies below, we appreciate any critical feedback in pursuit of product perfection for Grok Build!





