OpenAI officially launches GPT-5.6 series models and ChatGPT Work AI agent

CoinFeed July 10 news, according to Interface News reports, OpenAI announced that the GPT-5.6 series models are officially fully open, including the flagship model GPT-5.6 Sol, the balanced model Terra, and the low-cost model Luna. Among them, Sol supports a new Ultra mode, which can coordinate 4 AI agents by default to process complex tasks in parallel, further improving efficiency in scenarios such as code development, scientific research, cybersecurity, and knowledge work. OpenAI stated that the GPT-5.6 series achieves industry-leading performance on multiple benchmarks, and significantly reduces inference costs and response times while maintaining or improving performance. The company also said that GPT-5.6 is equipped with the most complete security protection system to date, and officially supports programmatic tool calling, further enhancing the ability to automatically execute complex tasks.