Anthropic silently removed Claude Opus 4.5 and deprecated Opus 4, leading to numerous user complaints.

Anthropic's Claude Mythos model is a much bigger, more expensive, slower, but more powerful model compared to Opus.

Anthropic developed a new tool called Claude Code-work, a non-coding version of Claude Code, in a week and a half, almost entirely with Claude Opus.

Anthropic requires users to pay for third-party harnesses or agents when using Claude.

Anthropic integrated the Claude Code desktop app into the traditional Claude app, alongside Claude chat and Claude Co-work.

Users on Anthropic's subreddit have reported that their Claude usages are being cut in half and token consumption is high.