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Our agency will create a custom ai chatbot using openai, langchain and rag


Vetted Pro
Top Rated
Agency
Vetted by Fiverr Pro
Psi Square was selected by the Fiverr Pro team for their expertise.
About this gig
I will create a custom AI or ChatGPT web app using OpenAI, LangChain, and RAG, built to understand your data and deliver human-like conversations.
This Gig Includes
- Seamless integration with OpenAI APIs and custom AI models
- LangChain or LangGraph pipelines for advanced logic and reasoning
- Vector database setup (Pinecone or Weaviate) for efficient knowledge storage
- RAG architecture for fast and accurate document search
- A smart chatbot with memory and contextual understanding
- Frontend built using NextJs / ReactJs or your preferred framework
- Backend powered by Django or Fast APIs
- End-to-end deployment on AWS, Google Cloud, or your own server
It Covers
- Custom-trained chatbots that understand your data
- AI agents, AI assistants, or customer support bots for tasks and calls
- A complete AI-driven website tailored to your business
Why Us
- 1000+ AI & automation projects delivered
- Full-stack web developer team for frontend, backend & GPT
- Experts in OpenAI, LangChain, RAG & Weaviate
Note: Please contact me before ordering for a custom quote.
About this agency

Vetted Pro
Agency
12 employees
Top Rated
Psi Square is part of the Fiverr Pro catalog and has been hand-picked by a dedicated Fiverr Pro team for their skills and expertise.
Vetted for
AI Development
Data Science & ML
Trading Bots Development
- FromPakistan
- Member sinceAug 2016
- Avg. response time1 hour
- Last delivery1 day
Languages
Urdu, English
Portfolio
Other AI Development Services we Offer
FAQ
Are the prices fix for all custom AI model training?
No, prices vary depending on the complexity of the task. Feel free to contact us to get a custom quote
Can we train chatbot on our own data?
Yes it can be trained on your personal data
Where do your prefer to deploy the application?
We can deploy it on any AWS, Google Cloud Platform, Azure or any custom server as well.

