Vicuna-13B
Vicuna-13B — about 70,000 ShareGPT conversations, about $300
Why it matters
Established at once the practice of training on synthetic and leaked conversations and the culture of LLM-as-judge evaluation
Source — Primary sources first; secondary reports are labelled “Press”
Officiallmsys.orghttps://lmsys.org/blog/2023-03-30-vicuna/Added in Week 35, 2026 · See that week