OpenAI has released an update to its GPT-5.5 Instant model, improving response accuracy, style, and readability by reducing overly long or bullet-heavy answers to sound more natural. At the same time, the company is retiring legacy models, with GPT-4.5 set to be removed from ChatGPT on June 27 and o3 on August 26. OpenAI is also adding a job search feature to ChatGPT, enabling users to find live job listings from sources like Indeed and Upwork, with personalised recommendations and improved resume-building tools.
