Enjoy faster @-mentions in Claude Code! This went out in v2.1.85.

Claude Code v2.1.85 introduced performance improvements to the @-mention feature, with a key optimization being that raw string content for @-mentioned files is no longer JSON-escaped, reducing token overhead. The release also improved @-mention and slash command completion to trigger after CJK sentence punctuation, so Japanese and Chinese users no longer need to insert a space before / or @. Additionally, v2.1.85 served as a compatibility baseline for session resumption, as later releases fixed --resume failures on sessions created prior to this version.

The wins came from three places: 1. Pre-computing upfront in a clever way that doesn't block the main thread 2. Avoiding NAPI overhead for s…
https://academy.dair.ai/claude-code-cheat-sheet
Claude Code Cheat Sheet Here is a list of top commands, shortcuts, and patterns you need to know when using Claude Code. We will update this…
If you want an example of what this looks like in practice, check out the '/research-docs' skill I created for Claude Code https://x.com/jer…

Source: model-releases

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