← AM·PM Brief

Grok Voice API Drops, DeepMind’s Aletheia Solves Math Alone—JustSayAI

April 19, 2026 · Evening brief · 10 news · 6:25

Audio in Mandarin Chinese · English transcript below

Voice, 1-bit LLM, $10B DeepSeek, AI eldercare, anti-AI wave—giants duel while crowds fleece freebies, chaos peaks!

Today's Top 3 Headlines

  1. Technology

    xAI Drops Grok Speech-to-Text & Text-to-Speech APIs

    xAI launches Grok speech-to-text & text-to-speech APIs for enterprise voice devs, entering the **$XX B** voice-API market.

    Source
  2. Technology

    Aletheia Unleashes Autonomous Agents to Crack Open Math’s Next Frontier

    Google DeepMind’s Aletheia, powered by Gemini 3 Deep Think, autonomously cracks tough math problems, pushing Agent-driven mathematical research.

    Source
  3. Tutorial

    1-Bit CUDA Tutorial: Run PrismML Bonsai LLM on GPU

    Tutorial shows running 1-bit PrismML Bonsai LLM on CUDA via GGUF stack, **unlocking GPU-accelerated inference** with **<2 GB VRAM** and **10× speed-up**.

    Source

+7 more headlines

  • DeepSeek Seeks $300M at $10B Valuation to Scale Chinese LLM Race
  • Can AI Really Reverse Aging?
  • Score ChatGPT for Life: Cheaper Lifetime Access Hack – Tech – Lifehacker Australia
  • Opinion: Why China Still Needs Open AI to Stay Competitive
  • Sunny the AI Robot Offers Judgment-Free Companionship for Dementia Patients
  • Growing AI Backlash: Experts Warn Tech Could Turn on Humanity
  • Designing Claude: Inside Anthropic’s UX Philosophy
Unlock all 10 headlines + deep analysis →Free 3-day trial · cancel anytime
Browse all past briefings →