0.54.3 - 2026-08-03

Release Notes

Changed

• All official integrations now have one documented connector destination (C-500, C-501).
  Protocol-rich adapters move out of Flux's vendor-specific native plugin catalogue after local and
  Exchange parity; Flux retains generic guarded runtime mechanisms, including the plugin protocol
  where useful. Cross-repository epics and stories now cover the runtime, migration, isolation,
  stream, artifact, and cutover work.

• The shared family vocabulary reserves Agent for the runtime (C-492). An Agent is consistently
  a model plus a loop plus bounded operations and datasources; Exchange's non-human bearer principal
  is a Service Account, retaining /api/agents only as its documented legacy spelling. Concepts now
  define App, Managed Agent, Event Type, Event Delivery, Datasource Definition, Model Provider and
  Identity Provider, and the public Concepts/Ecosystem mirrors carry the same definitions.

flux-cli 0.54.3

Install flux-cli 0.54.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/codewandler/flux/releases/download/v0.54.3/flux-cli-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/codewandler/flux/releases/download/v0.54.3/flux-cli-installer.ps1 | iex"

Download flux-cli 0.54.3

File	Platform	Checksum
flux-cli-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
flux-cli-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
flux-cli-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
flux-cli-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
flux-cli-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum

codewandler-flux-lsp 0.54.3

Install codewandler-flux-lsp 0.54.3

Install prebuilt binaries via shell script

curl --proto '=https' --tlsv1.2 -LsSf https://github.com/codewandler/flux/releases/download/v0.54.3/codewandler-flux-lsp-installer.sh | sh

Install prebuilt binaries via powershell script

powershell -ExecutionPolicy Bypass -c "irm https://github.com/codewandler/flux/releases/download/v0.54.3/codewandler-flux-lsp-installer.ps1 | iex"

Download codewandler-flux-lsp 0.54.3

File	Platform	Checksum
codewandler-flux-lsp-aarch64-apple-darwin.tar.xz	Apple Silicon macOS	checksum
codewandler-flux-lsp-x86_64-apple-darwin.tar.xz	Intel macOS	checksum
codewandler-flux-lsp-x86_64-pc-windows-msvc.zip	x64 Windows	checksum
codewandler-flux-lsp-aarch64-unknown-linux-gnu.tar.xz	ARM64 Linux	checksum
codewandler-flux-lsp-x86_64-unknown-linux-gnu.tar.xz	x64 Linux	checksum