3 days ago · ai

Continuously hardening ChatGPT Atlas against prompt injection

OpenAI is strengthening ChatGPT Atlas against prompt injection attacks using automated red teaming trained with reinforcement learning. This proactive discover-...

1 week ago · it

Stripe Atlas startups in 2025: Year in review

2025 was a breakout year for early-stage startups, as founders launched more companies and generated revenue faster than ever. Three shifts stand out: customer...