Anthropic’s Claude Opus 5.5 lowers token prices, improves output speed, and adds new safety controls as competition over enterprise AI costs intensifies.

Anthropic today launched Claude Opus 5.5, which it says is the first model in a new 5.5 model family. Opus 5.5 performs at the level of Claude Fable 5.1 on most work, but costs 40 percent less to run than Opus 5.

Anthropic announced today that its Claude artificial intelligence (AI) system identified a previously unknown biological system in the DNA of viruses that infect bacteria. The press release is the fi

Claude Opus 5.5 tackles complex coding and research tasks faster, with improved accuracy and 40% lower running costs.

Anthropic launches a developer portal for Claude plugin and MCP connector submissions, with safety scans, review tracking, and post-launch usage

Anthropic has announced that its AI model, Claude, is significantly aiding in the development of building its successor.

Anthropic CEO Dario Amodei managed to piggyback a little corporate self-promotion onto his address to the United Nations Security Council this Wednesday, warning of the apocalyptic risks that the AI race between his own firm and its competitors pose to “humanity as a whole.

Anthropic used roughly 950 Claude AI agents to analyze more than 200,000 enzymes and uncover a previously uncharacterized biological system.

Anthropic's Claude computed the nine-loop scattering amplitude in N=4 super Yang-Mills theory, beating a 2023 record at a cost of a few thousand

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.

I imagine many people feel that AI model news is coming out one after another lately, making it hard just to keep up. I am learning how to use generative AI at Degihaku Generative AI, and the question of 'which model should I actually use?