Anthropic releases Claude Sonnet 4.5, a model it says can build software and accomplish business tasks autonomously

The company said that the model was able to run autonomously for 30 hours, maintaining sustained focus with minimal oversight ...

Anthropic says its new AI model “maintained focus” for 30 hours on multistep tasks

Anthropic says it has witnessed Sonnet 4.5 working continuously on the same project "for more than 30 hours on complex, multi ...
Observer

OpenAI’s o3 Reasoning Models Are Extremely Expensive to Run

Measuring the intelligence of artificial intelligence is, ironically, a pretty difficult task. That’s why the tech industry has come up with benchmarks like ARC-AGI, which tests the capabilities of ...
Ars Technica

Sam Altman lays out roadmap for OpenAI’s long-awaited GPT-5 model

On Wednesday, OpenAI CEO Sam Altman announced a roadmap for how the company plans to release GPT-5, the long-awaited followup to 2023's GPT-4 AI language model that made huge waves in both tech and ...