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AI Agents & ChatbotsproFluxonLab library

OpenAI Chat Assistant

by FluxonLab Importadapted from SplitoutUpdated May 2026
RequiresOpenAI
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AgAggregateMBWindow Buffer MemoryWindow Buffer M…ChCreate a simple Trigger to have the Chat button within N8NCreate a simple…OpenAI Assistant with Vector StoreOpenAI Assistan…HRGet ALL Thread ContentGet ALL Thread …SOSplit all message iterations from a threadSplit all messa…SOSplit all content from a single messageSplit all conte…SOSplit all citations from a single messageSplit all citat…HRRetrieve file name from a file IDRetrieve file n…SeRegularize outputRegularize outp…MaOptional Markdown to HTMLOptional Markdo…CoFinnaly format the outputFinnaly format …1234567891011
1/5
STEPS · 11
Starts from a chat message

On chat message, queries OpenAI with windowed memory, calls an external API, and returns a formatted markdown reply.

Tags

openaihttp-requesteventai-agentssticky-notebuffer-memorychattriggercomplex
Connects
OpenAI
CategoryAI Agents & Chatbots
Triggerevent
Complexitycomplex
Nodes12
AddedMay 9, 2026