OpenAI says it trained a new AI model called GPT-4b micro with Retro Biosciences, a longevity science startup trying to extend the human lifespan by 10 years, according to the MIT Technology Review. Retro, which is backed by Sam Altman, has been working with OpenAI for roughly a year on this research, according to the…
Category: ai models
AI, ai models, AI reasoning models, ChatGPT, Global IT News, Global Security News, o3, openai, Startups, TC
OpenAI’s o3 suggests AI models are scaling in new ways — but so are the costs
Last month, AI founders and investors told TechCrunch that we’re now in the “second era of scaling laws,” noting how established methods of improving AI models were showing diminishing returns. One promising new method they suggested could keep gains was “test-time scaling,” which seems to be what’s behind the performance of OpenAI’s o3 model –…
AI, ai models, Cohere, Exclusive, Global IT News, Global Security News, Palantir
Cohere is quietly working with Palantir to deploy its AI models
The Canadian AI startup has quietly partnered with Palantir to put Cohere’s models in use with unnamed Palantir customers. © 2024 TechCrunch. All rights reserved. For personal use only.