OpenAI has launched o3-pro, an AI mannequin that the corporate claims is its most succesful but.
O3-pro is a model of OpenAI’s o3, a reasoning mannequin that the startup launched earlier this yr. Versus standard AI fashions, reasoning fashions work via issues step-by-step, enabling them to carry out extra reliably in domains like physics, math, and coding.
O3-pro is on the market for ChatGPT Professional and Group customers beginning Tuesday, changing the o1-pro mannequin. Enterprise and Edu customers will get entry the week after, OpenAI says. O3-pro can also be dwell in OpenAI’s developer API as of this afternoon.
O3-pro is priced at $20 per million enter tokens and $80 per million output tokens within the API. Enter tokens are tokens fed into the mannequin, whereas output tokens are tokens that the mannequin generates based mostly on the enter tokens.
1,000,000 enter tokens is equal to about 750,000 phrases, a bit longer than “Battle and Peace.”
“In skilled evaluations, reviewers persistently want o3-pro over o3 in each examined class and particularly in key domains like science, schooling, programming, enterprise, and writing assist,” OpenAI writes in a changelog. “Reviewers additionally rated o3-pro persistently greater for readability, comprehensiveness, instruction-following, and accuracy.”
O3-pro has entry to instruments, based on OpenAI, permitting it to look the online, analyze recordsdata, purpose about visible inputs, use Python, personalize its responses leveraging reminiscence, and extra. As a disadvantage, the mannequin’s responses usually take longer than o1-pro to finish, based on OpenAI.
O3-pro has different limitations. Momentary chats in ChatGPT are quickly disabled whereas OpenAI resolves a “technical concern,” the corporate says. O3-pro can’t generate photos. And Canvas, OpenAI’s AI-powered workspace function, isn’t supported by o3-pro.
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