Fine-tuning vs RAG
Fine-tuning changes model weights. RAG retrieves your files at ask time. AshnaAI how-tos use RAG and tools. You do not fine-tune a model to chat with a PDF.
AshnaAI

What you'll do
Fine-tuning changes model weights. RAG retrieves your files at ask time. AshnaAI how-tos use RAG and tools. You do not fine-tune a model to chat with a PDF.
This guide walks through fine-tuning vs RAG in AshnaAI. You stay in chat. You do not need a separate desktop of buttons for each file job.
Before you start
Open AshnaAI and start a new chat.
How to fine-tuning vs RAG
Follow the steps below in order. Confirm in chat before AshnaAI sends, posts, or writes to Tally.
Step 1. Read the definition
Fine-tuning changes model weights. RAG retrieves your files at ask time. AshnaAI how-tos use RAG and tools. You do not fine-tune a model to chat with a PDF.
Step 2. Open AshnaAI
Sign in at https://app.ashna.ai and start a chat, or open the agent builder.
Step 3. Try the job
Ground the agent in a file before you ask about training.
Step 4. What to expect
AshnaAI does not offer a consumer fine-tune wizard on these how-tos.
Keep in mind
AshnaAI does not offer a consumer fine-tune wizard on these how-tos.
Related guides
Also read rag done right ingestion chunking.
Also read chat with a pdf.
More AI glossary how-tos live on What is RAG, hallucination, and prompt engineering.
Try it now
Open app.ashna.ai and run this job in a new chat. New accounts can start from app.ashna.ai/signup.
Frequently asked questions
- What is fine-tuning vs RAG?
- Fine-tuning changes model weights. RAG retrieves your files at ask time. AshnaAI how-tos use RAG and tools. You do not fine-tune a model to chat with a PDF.
- How does AshnaAI use this?
- Prefer files and connectors.
- Do I need to train a model?
- Usually no. Prefer files, connectors, and a clear job over fine-tuning.
- Where is the glossary entry?
- Read https://www.ashna.ai/ai-glossary/fine-tuning
- What should I do next?
- Ground the agent in a file before you ask about training.
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