The Nicosia International Festival 2025 hosts for the second time the young and gifted pianist Anna Avramidou. Anna returns this time with the aura of an artistically mature and internationally ...

The Leroy Neiman Jazz Café will continue to offer Starbucks Coffee hot and cold beverages, seasonal cafe favorites, and a ...

Photo: The Brentano String Quartet will play the 92nd Street Y on Wednesday, Dec. 10. Photo courtesy of J. Frank ...

The Isabella Stewart Gardner Museum will present its Winter/Spring 2026 Weekend Concert Series, a fifteen-concert season ...

Anthropic has introduced Claude Opus 4.5, its latest flagship AI model, which offers improvements in programming development, automated office tasks, multi-step agent operations, and memory ...

Artificial intelligence startup Anthropic unveiled an upgraded Opus model on Monday, boosting Claude's ability to write detailed code, create sophisticated agents and streamline enterprise workflows ...

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 ...

Claude Opus 4.5: Anthropic’s Leap Toward Human-Level Problem Solving. Fact Check: Did 20 Million Illegal Immigrants Enter US Under Joe Biden? Brendan Fraser Consoled By Kelly Clarkson After Getting ...

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 ...

After launching Claude Sonnet 4.5 (late September) and Claude Haiku 4.5 (mid-October), Anthropic on Monday unveiled a new frontier AI model, Claude Opus 4.5, which features state-of-the-art (SOTA) ...

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 ...