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Sam Altman, AI and GPT-4.5

Sam Altman on GPT-4.5: Expensive, yet the closest thing to a thoughtful conversational partner we've seen

OpenAI recently unveiled GPT-4.5, which is better at recognizing patterns and making connections. However, CEO Sam Altman admits it's an expensive model that demands an exorbitant amount of computing power.

Hosted on MSN · 8h

Sam Altman’s OpenAI launches GPT-4.5 with fewer ‘hallucinations’ as AI race heats up

Sam Altman’s OpenAI released GPT-4.5, an upgraded version of the artificial intelligence model that powers ChatGPT, to select users on Thursday as it looks to stave off challenges from rivals like Elon Musk’s xAI.

Business Insider · 27d

Sam Altman says OpenAI will embrace two new AI approaches, one from DeepSeek and another from Meta

During a Reddit AMA on Friday, Altman said OpenAI has "been on the wrong side of history" when it comes to keeping model weights confidential.

CNBC on MSN · 8h

Sam Altman: GPT-4.5 'giant and expensive'

CNBC's Deirdre Bosa reports on the latest regarding competition and AI policy in national security.

TechCrunch · 1d

OpenAI CEO Sam Altman says the company is ‘out of GPUs’

OpenAI CEO Sam Altman said that the company was forced to stagger the rollout of its newest model, GPT-4.5, because OpenAI is 'out of GPUs.'

4hon MSN

The Complicated Relationship Between Sam Altman and Donald Trump

President Donald Trump has been clear about his vision for America as an AI superpower, signing in his first week an ...

PCMag on MSN1d

OpenAI Launches GPT-4.5 But Limits It to Priciest Tiers After Running Out of GPUs

The unexpected shortage 'isn't how we want to operate,' says CEO Sam Altman, but OpenAI presses ahead with the launch of a model that runs on 'vibes' and 'creative intelligence.' ...

TechCrunch on MSN15d

OpenAI postpones its o3 AI model in favor of a ‘unified’ next-gen release

OpenAI has effectively canceled o3, which was slated to be its next major AI model release, in favor of what CEO Sam Altman ...

Hosted on MSN18d

Sam Altman Reacts to Elon Musk's Reported $94.4 Billion OpenAI Bid

OpenAI CEO Sam Altman responded to a potential offer by a group of investors ... and Musk posted "CFPB RIP." Musk has changed the bio on his X account to read "White House tech support." Elon ...

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