@sapiom/langchain
LangChain v1.x integration for Sapiom SDK
- Status
- Generally available
- Last checked
- Aging · Sep 3, 2026
- License
- Open source
- Pricing
- Free tier · from $0
What it is
Provides LangChain v1.x integration capabilities within the Sapiom SDK, enabling developers to leverage advanced language model orchestration in their applications.
Provides a direct integration point for LangChain v1.x within the Sapiom SDK, offering developers a powerful toolset for orchestrating language models in their applications.
When it fits — and when it doesn’t
A good fit for
JavaScript developers looking to integrate LangChain v1.x for orchestrating language models in their applications
Teams building AI-driven solutions that require seamless integration with the Sapiom SDK ecosystem
Look elsewhere if
Projects requiring real-time streaming capabilities (LangChain's batch-only architecture)
Developers seeking a cloud-hosted service, as this is self-hosted and requires local setup
Known weaknesses
Each one links to the public issue, changelog or docs page it came from, where we have one.
- 01
Limited language support beyond JavaScript and Python
Primary focus on JS/TS and Python, other languages unsupported
- 02
Documentation lacks comprehensive examples for complex use cases
Core documentation focuses on basic integration with limited advanced scenarios
What it does well
Integration with LangChain v1.x for advanced language model orchestration
Seamless integration within the Sapiom SDK ecosystem
Open-source and MIT licensed
Pricing
- Free tier
- YesOpen source — free to use
- Paid from
- $0
- Model
- Flat rate
- Enterprise plan
- No
Pricing not independently confirmed — check the vendor’s page.
Performance benchmarks
How Fast Is It?
Set up @sapiom/langchain
Setup steps, common gotchas and what to check after 30 days.