Homebrew is lagging a bit behind. If you want to use Fable right away, but still have claude code through homebrew, this is how you can do that manually:

Edit the cask locally:

  brew edit --cask claude-code

Set the version to 2.1.170 And set the sha256 to the correct values, which you can get by running

  curl https://downloads.claude.ai/claude-code-releases/2.1.170/manifest.json

Here's what I've used:

  version "2.1.170"
  sha256 arm:          "e903646d8b7a31882a80ecd27569a27d8ac57b3708745f349709632c84117fdf",
         x86_64:       "914f23a70bbed5d9ae567e3e04b86206ed9971b371bc9baca3f79c8885bfddb4",
         arm64_linux:  "1bb9d032440a75532f7dd4cafbc687f220aaf16c63eba17e192dfbec2f04bd25",
         x86_64_linux: "849e007277a0442ab27570d3e3d6d43787507946590e8dd1947e5a39b7081f9e"

Then run:

  export HOMEBREW_NO_INSTALL_FROM_API=1
  brew uninstall --cask claude-code
  rm -rf /opt/homebrew/Caskroom/claude-code
  brew reinstall --cask claude-code