OpenAI’s GPT-5.6 and ChatGPT Work aim to beat Anthropic on price, speed, and productivity

OpenAI’s briefing on the new models. Screenshot by David Gewirtz/ZDNET Follow ZDNET: Add us as a preferred source on Google. ZDNET’s key takeaways OpenAI’s GPT-5.6 launch looks aimed directly at Anthropic. Sol, Terra, and Luna map closely to GPT-5.5’s tiers. ChatGPT Work brings OpenAI’s agent tools beyond coding. OpenAI cranked out a series of big announcements today. […]