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OpenAI Launches o3-mini, a Cost-Efficient Reasoning Model Rivaling DeepSeek
OpenAI today released o3-mini, a new, more cost efficient model that's available for both ChatGPT and the OpenAI API starting today. OpenAI...
o3-mini is OpenAI's first small reasoning model that supports features like function calling, Structured Outputs, and deeloper messages. There are three reasoning effort options, including low, medium, and high, to optimize for different use cases that prioritize processing power for complex challenges or speed. OpenAI is keeping o1 as its standard general knowledge reasoning model, but o3-mini is available for technical domains that require precision and speed.
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