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 announced Opus 4.5, the latest version of its flagship model. It’s the last of Anthropic’s 4.5 series of models to be released, following the launch of Sonnet 4.5 in September and ...

Anthropic today released Opus 4.5, its flagship frontier model, and it brings improvements in coding performance, as well as some user experience improvements that make it more generally competitive ...

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 ...

Claude Sonnet 4.5 – Anthropic’s latest and most capable model – is rolling out today in Microsoft Copilot Studio. We’re excited to announce that Claude Sonnet 4.5 – Anthropic’s latest and most capable ...

OpenAI’s much-anticipated ChatGPT 5.0 is expected to arrive August 7 —and it could change how everyday users interact with AI. While the leap from GPT 4 to GPT 5 may not be as dramatic as the jump ...

The emissions from individual AI text, image, and video queries seem small—until you add up what the industry isn’t tracking and consider where it’s heading next. AI’s integration into our lives is ...

OpenAI said on Monday that it would soon wind down the availability of GPT-4.5, its largest-ever AI model, via its API. GPT-4.5 was released only in late February. Developers will have access to GPT-4 ...

Related: GPT-4.5 is the frontrunner in this study, but Meta's LLaMa-3.1 was also judged to be human by test participants 56% of the time, which still beats Turing’s forecast that "an average ...

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