Includes public listing details and standard questions. Download any edited question brief separately from your shortlist.

The AI Agent Market / Research summary

Your shortlist summary

Prepared November 4, 2026 · 2 of 2 requested options

Public facts and recorded sources. Prices, availability and operating conditions can change; confirm details directly before deciding. Different services and billing units may not be comparable.

1. langchain

Source-code repository · Not recorded

The agent engineering platform.

Published price: No checked amount
Price terms: Open-source repository; infrastructure and model usage may cost extra.
API: Not recorded
SDK: Not recorded
Self-hosting: Not recorded
Integrations: Not recorded
Free trial: Not recorded
Repository primary language: Python
Source checked: 2026-09-02
https://github.com/langchain-ai/langchain
Oldest linked source check: 2026-09-02. This is not a confirmation of current availability.
Directory listing: https://theaiagentmarket.com/agents/langchain-ai-langchain
View source repository: https://github.com/langchain-ai/langchain

Questions to confirm

Which license and usage restrictions apply to this repository and its dependencies?
What installation, hosting, hardware or model costs should we budget for?
Which releases are maintained, and what documentation and support are available?
How can we test compatibility and security for our intended use?

Recorded source links

https://github.com/langchain-ai/langchain

2. langgraph

Source-code repository · Not recorded

Build resilient agents.

Published price: No checked amount
Price terms: Open-source repository; infrastructure and model usage may cost extra.
API: Not recorded
SDK: Not recorded
Self-hosting: Not recorded
Integrations: Not recorded
Free trial: Not recorded
Repository primary language: Python
Source checked: 2026-09-02
https://github.com/langchain-ai/langgraph
Oldest linked source check: 2026-09-02. This is not a confirmation of current availability.
Directory listing: https://theaiagentmarket.com/agents/langchain-ai-langgraph
View source repository: https://github.com/langchain-ai/langgraph

Questions to confirm

Which license and usage restrictions apply to this repository and its dependencies?
What installation, hosting, hardware or model costs should we budget for?
Which releases are maintained, and what documentation and support are available?
How can we test compatibility and security for our intended use?

Recorded source links

https://github.com/langchain-ai/langgraph