LLM Reference

Vicuna 13B 16K

Released
2023-10-23
Last refreshed
2026-05-11
Status
Researched 46d ago
ClassificationJSON / Tool use

Vicuna 13B 16K is worth evaluating for classification and json / tool use when its provider route and context window match the workload.

Use it for

  • Teams evaluating classification and json / tool use
  • Workloads that can use a 16k context window
  • Buyers comparing 1 tracked provider route

Do not use it for

  • Vision or document-understanding workloads
Specifications
Family
Vicuna
Released
2023-10-23
Context
16k
Parameters
13B
Architecture
Decoder Only
Knowledge cutoff
2022
Specialization
general
Training
finetuned
Created by

Crowdsourced AI model benchmarking

Berkeley, California, United States
Founded 2023
Website
Pricing
Output / 1M
-
Input / 1M
-

Cheapest of 1 route · GCP Vertex AI

About

The Vicuna 13B v1.5 16K model by LMSYS is an advanced conversational AI built on the transformer architecture, fine-tuned from Llama 2. It features 13 billion parameters and handles up to 16,000 tokens in context, making it suitable for diverse tasks like chatbots and content generation. Trained on 125,000 conversations from ShareGPT, it excels in generating coherent text and engaging dialogue but may struggle with domain-specific knowledge and nuanced context. Despite potential biases, it represents a significant step forward in conversational AI.

Vicuna 13B 16K is a model in the Vicuna family. The structured metadata tracks a 16k-token context window and structured outputs. This page tracks provider routes through GCP Vertex AI. No headline benchmark score is tracked for Vicuna 13B 16K yet.

Top use-case fit

Classification

Included by capability and metadata signals in the decision map.

JSON / Tool use

Included by capability and metadata signals in the decision map.

Provider price ladder

Compare API pricing across 1 providers for input and output tokens, batch, and cached reads when available.

ProviderInput / 1MOutput / 1MRoute
GCP Vertex AI--
ServerlessPartial

Capabilities

Structured Outputs

Benchmark peer barsfor Classification

No task-mapped benchmark peers are available for this model yet.

Migration checks

No linked migration route is available for this model yet.

Rankings & picks(5)