ANTHROPIC UNVEILS MORE POWERFUL AI MODEL AHEAD OF RIVAL GPT-5 RELEASE

Summary from the TLDR newsletter

Anthropic's new model, Opus 4.1, is more capable at coding, research, and data analysis and better at fielding complex multistep problems than previous versions. It can better navigate large codebases and make more precise modifications to code. Opus 4.1 scores two percentage points higher than its predecessor on SWE-Bench Verified, a popular coding evaluation benchmark. Anthropic is currently finalizing a deal to raise as much as $5 billion in a new funding round at a valuation of $170 billion.