LangChain Fireworks has published version 1.6.1, a maintenance update following the 1.6.0 release. The headline change is a bug fix that removes reasoning history blocks during conversation processing. This prevents stale or extraneous reasoning content from being carried forward, resulting in cleaner, more reliable chat outputs for self-hosted users.
The update also refreshes the model profile data, ensuring that information about supported models is up to date. Self-hosted deployments will now automatically recognize the latest model capabilities and metadata, eliminating the need for manual configuration changes.
