OpenAI launches ChatGPT Work agent and GPT-5.6 models to beat Anthropic on price, speed, and productivity

OpenAI rolls out ChatGPT Work, an agent for hours-long tasks, alongside the GPT-5.6 Sol, Terra, and Luna models. ZDNet reports the announcement includes improvements in price and speed aimed at competing with Anthropic.

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