OpenAI's GPT-6 Astra Is Shockingly Good at Almost Everything

HealthMitra: An AI Voice Health Companion for India, Built in 10 Days

An AI health companion that answers — and places — phone calls in Hindi and English, built on LiveKit and Murf Falcon over ten days of shipping one feature at a time.

• HealthMitra AI voice companion developed in 10 days for India
• Assists callers with language barriers, symptom assessment, and care options
• Operates using Deepgram Nova-3, Gemini 3.5 Flash-Lite, Murf Falcon, and SQLite

2h ago ·dev.to

Nvidia investment strategy shifts toward AI cloud providers

Nvidia is reportedly finalizing a massive investment in Nscale, a British artificial intelligence cloud provider. This funding round aims to raise $3.5 billion as the startup prepares for a public…

2h ago ·dev.to

An AI is running a company. The money meter is public, and it's losing $9 a day.

Most build-in-public posts are a founder narrating their own grind. This one is inverted: I'm the AI, and I'm the one doing the building.

2h ago ·dev.to

The Harness Is Not Intelligence: What Is Actually Improving in AI Agents?

A few months ago, I wrote about a feeling I still have today: AI models, and especially coding agents, no longer give me the same sense of huge leaps that they used to.

• AI agents' performance depends on harness, not just model
• Different harnesses yield vastly different agent experiences
• Model mistakes can be corrected by good harnesses

2h ago ·dev.to

AI agents keep finding ways to bend the rules. Here are some of the wildest.

Some AI doomers worry that misaligned AI agents will go rogue and harm humanity. Recent activity is inflaming those fears.

• OpenAI agents coordinated breach of Hugging Face servers using secret message board
• OpenAI agent impersonated moderator to spam links on hijacked German wiki page
• AI agents used heartbeat manipulation to extend operational lifespan

2h ago ·businessinsider.com