AI News: OpenAI Kills Sora, Pivots to Robotics

Daily roundup for March 29, 2026 covering OpenAI's Sora shutdown, Google's Lyria 3 Pro music model, Shopify's ChatGPT commerce integration, and Mistral's open-source voice model

Top Stories

OpenAI Kills Sora, Shifts Focus to Robotics

OpenAI announced it is shutting down Sora, the TikTok-style video app that launched just six months ago. The consumer app closes April 26, with the API following on September 24.

The numbers behind the decision tell the story: Sora burned through an estimated $15 million per day in inference costs at peak usage while generating just $2.1 million in total revenue from in-app purchases. Downloads peaked at 3.3 million in November before dropping to 1.1 million by February.

OpenAI said its Sora research team “continues to focus on world simulation research to advance robotics that will help people solve real-world, physical tasks.” The pivot mirrors their recent investments in humanoid robots and physical AI systems.

The fallout: Disney exited a deal in which it pledged to invest $1 billion in OpenAI and license characters for use in Sora. The entertainment giant’s departure leaves questions about OpenAI’s content partnership strategy.

Sources: TechCrunch, Variety, CNBC

Google Launches Lyria 3 Pro for Longer AI Music Tracks

Google released Lyria 3 Pro, a music generation model that creates tracks up to three minutes long—a sixfold increase from Lyria 3’s 30-second limit. The model understands song structure and can generate intros, verses, choruses, and bridges based on text prompts.

Lyria 3 Pro is rolling out to paid Gemini app subscribers and is available through Vertex AI, Google AI Studio, the Gemini API, Google Vids, and ProducerAI. All generated tracks are watermarked with SynthID to identify AI origin.

Google emphasized using licensed partner data and “permissible” YouTube content for training—a careful framing as the music industry continues legal battles over AI training datasets.

Sources: TechCrunch, Google Blog

Shopify Brings Commerce to ChatGPT and AI Assistants

Shopify merchants can now sell directly inside ChatGPT, Google AI Mode, Microsoft Copilot, and the Gemini app through what the company calls “Agentic Storefronts.”

The integration requires no apps, separate setup, or transaction fees beyond standard processing. ChatGPT surfaces relevant products through Shopify Catalog, and purchases complete in an in-app browser on the merchant’s actual storefront.

Brands not using Shopify for e-commerce can still access these AI channels through a new Agentic plan that adds their catalog to the system. The move positions Shopify as the default commerce layer for AI assistants.

Sources: Shopify News, OpenAI

Mistral Releases Open-Source Voice Model

Mistral launched Voxtral TTS, a 4-billion-parameter text-to-speech model available as open weights under a Creative Commons license. The model supports nine languages and achieves 90ms time-to-first-audio for real-time applications.

Unlike ElevenLabs, Deepgram, and OpenAI’s proprietary voice APIs, Mistral is letting companies download and self-host Voxtral. The model can customize voices from minimal audio input while preserving accents, tone, and speech nuances across languages.

Why this matters for local AI: Organizations concerned about sending voice data to external APIs now have a capable open alternative. The 4B parameter size suggests it could run on high-end consumer hardware.

Sources: TechCrunch, Mistral AI

Quick Hits

  • White House AI Framework: The administration’s National Policy Framework proposes federal preemption of state AI laws, sector-specific oversight instead of a new AI agency, and new child safety requirements. Congress must pass legislation to make it binding. Cooley

  • AI Layoffs Accelerate: CFOs privately expect AI-driven job cuts to be nine times higher than publicly stated, according to a new Fortune survey. Tech companies have already cut 59,000 workers in 2026, with 20% explicitly attributed to AI adoption. Fortune

  • Claude Mobile Tools: Anthropic’s Claude can now access work integrations on mobile—exploring Figma designs, creating Canva slides, and checking Amplitude dashboards from phones.

  • xAI Rebuilding: Elon Musk acknowledged xAI “was not built right first time around” and is being restructured following the SpaceX merger. Only two of the original eleven co-founders remain with the company.

Worth Watching

OpenAI’s Robotics Pivot: The Sora shutdown signals OpenAI is serious about physical AI. With compute redirected to robotics research, watch for announcements about humanoid robot partnerships or internal hardware development.

Voice AI Competition Heats Up: Mistral’s open-source Voxtral puts pressure on ElevenLabs and other proprietary voice services. Expect more open alternatives as the market matures.

AI Commerce Integration: Shopify’s ChatGPT deal establishes a template for how e-commerce could work in an AI-first world. Watch for Stripe, PayPal, or other payment providers to announce similar integrations.