On: Ask HN: How do I train a custom LLM/ChatGPT on my own documents in Dec 2023?

[3abiton]

Llamaindex has so mucu potential. Any benchmarks on performance compared to fine-tuning?

[sroecker → 3abiton]

You probably don't need fine-tuning, at least if it's just new content (and no new instructions). It may even be detrimental, since LLMs are als good at forgetting: https://twitter.com/abacaj/status/1739015011748499772