ChatGPT, Sora and OpenAI

OpenAI rolls out GPT-4.5 to Pro users only, faces shortage of GPU horsepower
OpenAI just released GPT-4.5, but average users won't have access yet. The model is only available on the company's ...
OpenAI rolls out deep research to paying ChatGPT users
OpenAI announced on Tuesday that it's rolling out deep research, its web browsing agent that creates thorough research ...
ChatGPT is going to be less constrained on sensitive topics, according to OpenAI
OpenAI has officially launched GPT-4.5, the most advanced version of its AI models, but it has no deep reasoning ability, ...
ChatGPT 4.5 — 5 big upgrades you need to know
One of the critical improvements in GPT-4.5 is its decreased tendency to generate inaccurate information, commonly referred ...
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OpenAI's Deep Research Tool No Longer Requires ChatGPT Pro Subscription—But There's a Catch
Users who are subscribed to the ChatGPT Plus, Team, Edu, and Enterprise tiers may now access the Deep Research tool on its ...
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OpenAI Rolls Out Deep Research Access to More ChatGPT Users
You no longer have to pay $200 a month to access the intensive research tool. The company also rolled out a free version of ...
Sam Altman says OpenAI's new ChatGPT-4.5 is a more emotionally intelligent model but warns that it's 'expensive' to train and run
GPT-4.5 will be "well-suited for tasks like writing, programming, and solving practical problems" OpenAI said on Thursday.
OpenAI releases long-awaited GPT-4.5 model for Pro subscribers as competition heightens
OpenAI researchers expect GPT-4.5 to represent a big a jump in capabilities from its existing top-of-the-line GPT model.