AI EVALUATION / AI SOFTWARE

Vicuna-13B

We introduce Vicuna-13B, an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achiev.

What is Vicuna-13B?

We introduce Vicuna-13B, an open-source chatbot trained by fine-tuning LLaMA on user-shared conversations collected from ShareGPT. Preliminary evaluation using GPT-4 as a judge shows Vicuna-13B achiev.

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Conversational interface

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Sources and editorial scope

This profile links to the official Vicuna-13B website. The vendor source was consulted on 7 October 2026.

VENDOR PAGE CONSULTEDVicuna: An Open-Source Chatbot Impressing GPT-4 with 90%* ChatGPT Quality - LMSYS Org

Product descriptions reflect vendor information and editorial categorisation. This is not a hands-on review, verified feature audit, or customer rating. Reconfirm current capabilities and terms before buying.

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