Hume AI releases its first open-source TTS model, TADA

Hume AI has released TADA, an open-source text-to-speech model using Text-Acoustic Dual Alignment to synchronize text and audio generation. It delivers real-time speech over five times faster than comparable systems, supports up to 700 seconds of audio, and reduces content errors.

🗞 #hume

OpenAI is rolling out a new interactive learning experience on ChatGPT with dynamic visual explanations.

"Interactive learning is rolling out starting today to all logged-in ChatGPT users.

Today, the list of math and science topics is most relevant to high school and college age learners, and includes topics like binomial square, Charles’ law, circle area, circle equation, compound interest, cone surface area, cone volume, Coulomb’s law, cylinder volume, degrees of freedom and more”

xAI released 3 new Grok 4.20 models on their APIs

- grok-4.20-beta-0309-non-reasoning
- grok-4.20-beta-0309-reasoning
- grok-4.20-multi-agent-beta-0309

"Grok 4.20 Beta is our newest flagship model with industry-leading speed and agentic tool calling capabilities. It combines the lowest hallucination rate on the market with strict prompt adherance, delivering consistently precise and truthful responses."

BREAKING 🚨: Perplexity is rolling out Perplexity Computer to PRO users along with a new "Usage and Credits" page. Users will likely get 4000 bonus credits as well.

Pro Computer 👀

Sora has rolled out a new References feature in Beta to allow users to generate more consistent videos.

"References are reusable images or descriptions for anything you want in a video. Use references to keep videos consistent and help Sora see your vision."

BREAKING 🚨: PERPLEXITY ANNOUNCED PERSONAL COMPUTER, A NEW ALWAYS-ON AGENT CONTINUOUSLY RUNNING ON A MAC MINI!

Waitlis is now open 🤖

BREAKING 🚨: Perplexity announced Computer for Enterprise and Computer for Slack! Computer for Enterprise uses 20 specialized models and can work with over 400 different apps.

Anthropic upgraded Claude for Excel and Claude for PowerPoint to enable context sharing between solutions.

Base44 launched its own managed, always-on Superagents.

"Forget Docker, SSH keys, and server management. Base44 Superagents connect to your tools in one click, run 24/7, and act proactively. Fully secured and managed."

OpenRouter now has 2 new stealth models, Hunter Alpha with a 1M context window for agentic use, and Healer Alpha, an omni-modal model.

Meta is working on Scenes support for its Vibes app

NVIDIA published a series of new "Nemotron 3 Super 120B" open-source models on Huggingface, designed for agentic use.

Perplexity now supports the "Nemotron 3 Super 120B" model from NVIDIA.