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Confused about which AI model to use? Check out this comprehensive list of the most advanced models out there.

Experts at MIT and Nvidia created a hybrid approach for AI image generation that takes far less computation resources while retaining high visual details.

A new crop of startups are gaining traction by building applications on top of AI models from OpenAI and other leading developers.

Though it might have seemed like OpenAI was on the ropes between its recent weirdness with Microsoft and the disruptive arrival of DeepSeek, CNBC reports that the firm behind ChatGPT now has 400 million weekly active users — up 100 million from last December.

OpenAI now has 400 million weekly active users, up from 300 million in early December, OpenAI's chief operating officer, Brad Lightcap, tells CNBC.

Confused about which AI model to use? Check out this comprehensive list of the most advanced models out there.

Also: banking platform Bluevine and cloud accounting software Xero partner hup, cash app downloads are decreasing, and a new AI generator is introduced for small firms.

AI app marketplaces, like Lightning's new AI Hub, bring app access closer to enterprises and makes deployment faster.