Vicuna-13B is an open-source chatbot built by fine-tuning LLaMA on approximately 70,000 user-shared ChatGPT conversations from ShareGPT. Developed by researchers at UC Berkeley, CMU, Stanford, and UCSD, it demonstrates 90% of ChatGPT quality on GPT-4 evaluations at a fraction of the cost. It is designed for researchers exploring open-source alternatives to proprietary chat models.
opensource, platform, tags were inferred from this tool's own description, not confirmed by its maker. Claim this listing to correct it.
The closest tools in the directory, matched on shared capability rather than category alone.
| Tool | Pricing | API | Open source |
|---|---|---|---|
| Vicuna-13B (this tool) | Paid | Not stated | Yes |
| LibreChat | Paid | Not stated | Yes |
| TensorZero | Paid | Not stated | Yes |
| Unsloth | Paid | Not stated | Yes |
| Vanna.ai | Paid | Not stated | Yes |
Vicuna-13B is an open-source chatbot built by fine-tuning LLaMA on approximately 70,000 user-shared ChatGPT conversations from ShareGPT. Developed by researchers at UC Berkeley, CMU, Stanford, and UCSD, it demonstrates 90% of ChatGPT quality on GPT-4 evaluations at a fraction of the cost. It is designed for researchers exploring open-source alternatives to proprietary chat models.
Vicuna-13B is Paid. Paid tool. Visit the site to view current pricing plans.
Vicuna-13B runs on Web. Whether it offers a public API isn't stated — check the vendor's docs before planning an integration.
Yes — Vicuna-13B publishes its source, so you can self-host it, audit what it does with your data, and avoid per-seat pricing. Browse more open-source options at brofindai.com/tags/open-source.
The closest alternatives are LibreChat, TensorZero, Unsloth, Vanna.ai — all chatbots & assistants tools that overlap with Vicuna-13B on chatbot, assistant, llm. See the full list at brofindai.com/alternatives/vicuna-13b.
Vicuna-13B
lmsys.org
Paid tool. Visit the site to view current pricing plans.
