The 10-year US Treasury yield surged Wednesday to reclaim its highest level in nearly two decades after new data depicted strong business activity and intensifying inflation concerns. The 10-year ...

Also today, OpenAI released GPT-6 Sol and GPT-6 Luna, two lower-cost members of its GPT-6 family. Sol costs $2 per million input tokens and $10 per million output tokens — exactly half Opus 5.5’s base ...

The successor to the notoriously chatty Claude Opus 5, the updated Opus model seems less prone to rambling about “loose ends” and other dangling threads. Better coding performance, improved safety and ...

Today, we’re excited to announce the availability of Claude Opus 5.5 on Amazon Bedrock and Claude Platform on AWS, the first of the Claude 5.5 model family. Claude Opus 5.5 is Anthropic’s most capable ...

Anthropic has released Claude Opus 5.5, a new AI model the company says performs at roughly the same level as its Claude Fable 5.1 model on most work, but at a significantly lower cost. The model, ...

Sept 22 (Reuters) - Anthropic on Tuesday launched Claude Opus 5.5, a new AI model that it says delivers performance comparable to its top-tier Fable 5.1 while ‌costing 40% less to run than its ...

Claude Opus 5.5 comes with improvements to certain behaviors, like attempting to escape testing environments. Claude Opus 5.5 comes with improvements to certain behaviors, like attempting to escape ...

Anthropic today introduced Claude Fable 5.1 and Claude Mythos 5.1, which the company says are the "world's most advanced models for coding and knowledge work." According to Anthropic, Claude Fable 5.1 ...

Second Quarter returns were driven by broad gains in semiconductors, memory, semicap equipment, power infrastructure, and aerospace positions. We entered the market trough at our lowest net exposure ...

WASHINGTON, DC — The U.S. Postal Service today filed notice with the Postal Regulatory Commission (PRC) of mailing services price changes to take effect on July 12. The new rates include a 4-cent ...

On Thursday, OpenAI released GPT-5.2, its newest family of AI models for ChatGPT, in three versions called Instant, Thinking, and Pro. The release follows CEO Sam Altman’s internal “code red” memo ...

OpenAI launched its latest frontier model, GPT-5.2, on Thursday amid increasing competition from Google, pitching it as its most advanced model yet and one designed for developers and everyday ...