Opus 4.5 failed half my coding tests, despite bold claims File handling glitches made basic plugin testing nearly impossible Two tests passed, but reliability issues still dominate the story I've got ...

On Monday, Anthropic launched a new frontier model called Claude Sonnet 4.5, which it claims offers state-of-the-art performance on coding benchmarks. The company says Claude Sonnet 4.5 is capable of ...

Of course, Opus 4.5 does a lot more than coding. Anthropic says it is also the “best model in the world” for powering AI agents and for operating a computer, and that it’s meaningfully better than ...

Anthropic has formally announced Claude Sonnet 4.5, a new AI model specifically made for coding. During its announcement, Anthropic didn’t mince words, calling Claude Sonnet 4.5 the “best coding model ...

What if you could have an AI coding model that’s not only faster and cheaper but also outperforms its competitors in real-world tasks? Enter Claude Haiku 4.5, the latest innovation from Anthropic that ...

Anthropic's latest model, Claude Sonnet 4.5, is here. It scored very highly on coding benchmarks. Claude Code also got long-awaited upgrades. Anthropic's coding tools have become well-regarded amongst ...

Anthropic released a new AI model, Claude Sonnet 4.5, with stronger coding abilities and new features to streamlines the process. It's "the best coding model in the world," Anthropic says. The company ...

Anthropic released its most capable artificial intelligence model yet on Monday, slashing prices by roughly two-thirds while claiming state-of-the-art performance on software engineering tasks — a ...

What happens when two of the most advanced AI models go head-to-head in the race to redefine developer productivity? In one corner, we have Claude Opus 4.5, a powerhouse from Entropic, boasting ...

Anthropic PBC today debuted its newest large language model, Claude Sonnet 4.5, and a toolkit for building artificial intelligence agents. The company describes the LLM as the world’s best coding ...

Amazon-backed (NASDAQ:AMZN) Anthropic has released Claude Sonnet 4.5, which it unabashedly refers to as "the best coding model in the world." Anthropic also said the new frontier model is the top ...