OpenAI is expanding its artificial intelligence (AI) agent Deep Research to the free users of ChatGPT. Announced on Friday, the San Francisco-based AI firm is now offering a “lightweight” version of the tool to all users, including paid subscribers. This version of Deep Research will be powered by the o4-mini AI model and will be available with specific rate limit…OpenAI is expanding its artificial intelligence (AI) agent Deep Research to the free users of ChatGPT. Announced on Friday, the San Francisco-based AI firm is now offering a “lightweight” version of the tool to all users, including paid subscribers. This version of Deep Research will be powered by the o4-mini AI model and will be available with specific rate limit…
