O4 Mini Model

Engadget - Apr 25th, 2025
Score 8.6

OpenAI's Deep Research tool is coming to free accounts

OpenAI offers free ChatGPT users limited Deep Research access with new o4-mini model.

Tech Crunch - Apr 24th, 2025
Score 6.8

OpenAI rolls out a ‘lightweight’ version of its ChatGPT deep research tool

OpenAI launches cheaper, lightweight ChatGPT research tool for all user tiers

Tech Crunch - Apr 16th, 2025
Score 7.0

OpenAI launches a pair of AI reasoning models, o3 and o4-mini

OpenAI unveils o3 and o4-mini AI models with advanced reasoning and image processing.

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