nextjs-langchain-example
Demo of using LangChain.js with Next.js and Vercel Edge Functions (to stream the response)
by jaredpalmerTypeScript
Meet the team
See all 1 on GitHub →
Commit activity
Last 12 weeks · 0 commits
Community health
1 of 6 standards met
28
✓README○License○Contributing○Code of Conduct○Issue Template○PR Template
Recent PRs & issues
Quiet · 1 discussion · Last activity 3y ago
See all on GitHub →
In the case of the non-streaming response, would a long running langchain chain run until completion? Say a 20 minute chain? I am aware usage is based on CPU Time and not wall time, but curious if there's a timeout at all. Th is would be a differentiating factor from others, for example, supabase edge functions iirc have a wall timeout of 1 minute, but is configurable if self hosting. If Vercel is offering edge functions with CPU Time pricing _and_ no limit on wall clock time, then this would be KILLER for openai use cases even more than people think, since it would be perfect for such long chains that don't require streaming - aka post processing using langchain chains and only paying for CPU time. @jaredpalmer
Recent fixes
The newline '\n' is missing in the message streaming. How to keep the newline in streaming?
Structured data for AI agents
Repository: jaredpalmer/nextjs-langchain-example. Description: Demo of using LangChain.js with Next.js and Vercel Edge Functions (to stream the response) Stars: 40, Forks: 10. Primary language: TypeScript. Languages: TypeScript (85.7%), JavaScript (13.3%), CSS (1%). Topics: langchain, langchain-js, nextjs, vercel. Open PRs: 0, open issues: 1. Last activity: 3y ago. Community health: 28%. Top contributors: jaredpalmer.