[Release] langchain-ai/langchain langchain-fireworks==1.3.0: langchain-fireworks==1.3.0

LangChain released langchain-fireworks version 1.3.0, introducing a new `service_tier` initialization parameter for the `ChatFireworks` class. This update includes model profile data refresh and represents an incremental feature addition to the Fireworks integration. The release enables users to specify service tier configurations when initializing Fireworks chat models.

Key Points

• •New `service_tier` init kwarg added to `ChatFireworks` class for service tier configuration
• •Model profile data refreshed to reflect latest Fireworks model capabilities
• •Incremental release from 1.2.1 to 1.3.0 with backward compatibility maintained
• •Enables users to specify different service tiers when instantiating Fireworks chat models
• •Part of langchain-fireworks package within the broader LangChain ecosystem

Workflow Diagram

Concepts