What you can do
Framework for language-model apps, retrieval and agents
Publisher documentation ↗AI agents · LINGXIFIELD SIAI
LangChain
Framework for language-model apps, retrieval and agents
Official website ↗Choose by what you need to finish, not by the longest feature list
Framework for language-model apps, retrieval and agents
Framework for language-model apps, retrieval and agents
Best suited to AI agentsPublisher documentation ↗
Real capabilities and their limits
Models
Models connected through LangChain
Publisher documentation ↗Free usage
Free on your own device; hardware required
Publisher documentation ↗Get started in three steps
- 1Open the official LangChain site and check the plan included
- 2Choose one task and test a small sample with your own content
- 3Review the result, actual cost and usage rights before publishing
Company
- Company
- LangChainOfficial source ↗
- Founders
- Harrison Chase (co-founder)Official source ↗
- Legal entity
- LangChain Inc.Official source ↗
- Listing
- Not confirmed listed
- Founded
- 2023Official source ↗
- Best for
- Framework for language-model apps, retrieval and agentsOfficial source ↗
Related task questions
Free usage
Free on your own device; hardware required
Official source ↗Pricing
Local software free; cloud billed separately
Official source ↗Regions
Self-hosted / local software; cloud and model rules separate
Official source ↗Payments
No software payment for the self-hosted/open-source edition · Cloud hosting, compute and model API costs are billed separately
Official source ↗Models
Models connected through LangChain
Official source ↗Commercial terms
The publisher software license has conditions. Model and cloud-service rights are separate.
Official source ↗