LangChain
langchain.comSummary
LangChain provides a comprehensive suite of tools and frameworks for developers to build, deploy, and manage AI agents and LLM applications. Its offerings include LangChain for integrations, LangGraph for agent orchestration, LangSmith for observability and evaluation, and LangGraph Platform for scalable deployment. The platform aims to accelerate AI development and ensure the reliability of AI applications in production environments.
Features5/13
See allMust Have
4 of 5
Conversational AI
API Access
Safety & Alignment Framework
Enterprise Solutions
Fine-Tuning & Custom Models
Other
1 of 8
Code Generation
Image Generation
Multimodal AI
Research & Publications
Security & Red Teaming
Synthetic Media Provenance
Threat Intelligence Reporting
Global Affairs & Policy
PricingTiered
See allDeveloper
- 1 Developer seat
- Debugging traces
- Dataset collection
- Testing and evaluation
- Prompt management
- Monitoring
- Maximum 1 seat
- Single, default Workspace under Personal Organization
- First 5k base traces and extended upgrades per month for free
- Pay as you go thereafter: $0.50 per 1k base traces (14-day retention), Additional $4.50 per 1k extended traces (400-day retention)
- Max Ingested Events / Hour: 50k / 250k (with payment method on file)
- Total Trace Size Stored / Hour: 500MB / 2.5GB (with payment method on file)
- Security Controls: Google, GitHub
- Deployment: Hosted in US or EU
- Support: Email Support, Community Discord
Plus
- All features in Developer tier
- Up to 10 seats
- Higher rate limits
- Email support
- Maximum 10 seats
- Up to 3 Workspaces per Organization
- First 10k base traces and extended upgrades per month for free
- Pay as you go thereafter: $0.50 per 1k base traces (14-day retention), Additional $4.50 per 1k extended traces (400-day retention)
- Max Ingested Events / Hour: 500k
- Total Trace Size Stored / Hour: 5GB
- Security Controls: Organization Roles (User and Admin)
- Deployment: Hosted in US or EU
- Support: Shared Slack Channel Support
- Billing: Monthly, self-serve
Enterprise
- All features in Plus tier
- Custom Single Sign On (SSO)
- SLA
- Self-hosted deployment options
- Custom rate limits
- Team trainings
- Shared Slack channel
- Architectural guidance
- Dedicated customer success manager
- Up to 10 Workspaces per Organization (contact for more)
- Custom
- Custom SSO
- Add-on for self-hosted deployment in customer's VPC
- Support: Team Trainings, Application Architectural Guidance, Dedicated Customer Success Manager
- Procurement: Annual invoice, Custom Terms and Data Privacy Agreement, Infosec Review
Rationale
LangChain offers a suite of products (LangChain, LangGraph, LangSmith, LangGraph Platform) that directly align with the concept of an AI SaaS Platform for developers and enterprises. It provides frameworks and platforms for building, deploying, and managing AI agents and LLM applications. Key features like API access for integration, tools for debugging and evaluation (LangSmith, which contributes to safety and alignment), and enterprise-grade solutions with custom deployment options are explicitly mentioned. While it doesn't directly offer pre-trained conversational AI models like GPT, it provides the tools to build conversational AI applications. The 'code-generation' feature is also explicitly mentioned as a use case.
