ChatGPT o1-pro is OpenAI’s best and most expensive reasoning AI, and developers can use it right now
OpenAI announced that developers can now use ChatGPT o1-pro, its best and most expensive AI reasoning model yet.
OpenAI’s new reasoning model o1-pro is powerful but pricey
The company has just launched o1-pro, making it available through its new developer application programming interface called ...
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DeepSeek-V3 is the Highest Scoring Non-Reasoning Model – ‘A Milestone for Open Source’
The model outperformed all other non-reasoning models across several benchmarks but trailed behind DeepSeek-R1, OpenAI’s o1, ...
“It’s a lemon”—OpenAI’s largest AI model ever arrives to mixed reviews
An AI expert who requested anonymity told Ars Technica, "GPT-4.5 is a lemon!" when comparing its reported performance to its dramatically increased price, while frequent OpenAI critic Gary Marcus ...
With AI models clobbering every benchmark, it's time for human evaluation
Human oversight of AI development has been a staple of progress in Gen AI. The development of ChatGPT in 2022 made extensive ...
Tech war: Chinese AI models led by DeepSeek catch up with US rivals at lower prices
DeepSeek’s model ranks third in performance while offering much cheaper pricing than OpenAI’s top models, according to a ...
Small models as paralegals: LexisNexis distills models to build AI assistant
LexisNexis fine-tuned Mistral models to build its Protege AI assistant, relying on distilled and small models for its AI platform.
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Alibaba stock soars as new AI reasoning model rivals DeepSeek, OpenAI
It more or less matched the performance of R1 and OpenAI's cost-efficient o1 mini model. Separately, a general AI agent called Manus developed by a Chinese team was unveiled this week, claiming to ...