Anthropic’s latest Claude model brings stronger coding and knowledge capabilities while cutting API costs and adding stricter safeguards.

Anthropic has launched Claude Opus 5.5, the first model in its Claude 5.5 family, with improved performance, faster responses and lower pricing than Claude Opus 5. The model costs $4 per million input ...

However, Anthropic has rolled out Claude Opus 5.5, the first of its newly developed 5.5 series, and the context around it is ...

For those who use Claude and quickly see the message, "You have reached your limit." One reason might be your setting for how ...

Anthropic reported on September 24, 2026 that Claude Code sessions have grown longer and more context-heavy over the past six months, detailing in a post on the Claude blog how Claude Opus 5.5's ...

Anthropic debuts Claude Opus 4.5, which it says is its smartest AI model yet, enhancing workplace productivity and code generation.

Claude Code’s five-hour rate limits double across Pro, Max, Team, and seat-based Enterprise plans from Tuesday, with peak-hours throttling removed for Pro and Max. The capacity behind the change is a ...

Haiku 5.5 released at 3 AMThe announcement of Claude Haiku 5.5 came around 3 AM in Japan. The date on the official page is 'October 7, 2026'. While the time is not listed, looking at the release time ...