Vicuna v1.5 (13B) overview
Vicuna v1.5 (13B) by lmsys
Elevate your language processing with Vicuna v1.5 (13B) API, an AI model adept at understanding, analyzing, and generating text with exceptional depth and accuracy.
Vicuna v1.5 (13B) specs
- Developer
- lmsys
- Input
- Text
- Output
- Text
- API
- OpenAI-compatible, base URL
https://api.aimlapi.com/v1
Vicuna v1.5 (13B) Description
Vicuna v1.5 (13B) is a language model with 13 billion parameters, designed to excel in detailed text analysis and generation. It's capable of understanding complex language patterns, making it an excellent tool for creating, summarizing, and interpreting large volumes of text.
Comparison with Other Models
While similar in scale to other large language models, Vicuna v1.5 (13B) distinguishes itself with its ability to provide detailed and nuanced text analysis and generation. It is particularly adept at handling complex language tasks that require a deep understanding of context and subtlety.
Tips for Maximizing Efficiency
- Utilize its advanced capabilities for tasks requiring comprehensive language analysis and detailed content generation.
- Apply the model in research and development settings where in-depth understanding and generation of text are critical.
- Leverage its nuanced processing abilities to enhance the quality and depth of textual output, whether for analytical or creative purposes.
Optimizing Textual Output with Vicuna v1.5 (13B)
The strength of Vicuna v1.5 (13B) lies in its advanced processing power and large parameter count, which enable it to handle complex text analysis and content generation tasks with high accuracy and depth. This makes it a powerful tool for users needing sophisticated language processing capabilities.
Different Types of API Calls
Vicuna v1.5 (13B) supports diverse API interactions, suitable for tasks ranging from simple text generation to complex analysis and interpretation. This flexibility makes it an invaluable asset across various domains requiring detailed and accurate language processing.
Use cases
- Building chatbots and virtual assistants
- Conversational research and AI dialogue experiments
- Text generation for summaries, content creation, and editing
- Language understanding and question answering
- Educational and research applications in NLP and AI
Capabilities
- Function calling
- Streaming
- Structured outputs
Vicuna v1.5 (13B) API pricing
| Usage | Price | Unit |
|---|---|---|
| Input | $0.315 | 1M tokens |
| Output | $0.315 | 1M tokens |
Vicuna v1.5 (13B) is deprecated on AI/ML API. The rates apply to existing integrations; the models below are current alternatives.
Prices from the AI/ML API price list, checked on Nov 4, 2026.
Vicuna v1.5 (13B) vs other models: token prices
AI/ML API input and output rates for 5 models, per million tokens.
| Model | Input | Output |
|---|---|---|
 Vicuna v1.5 (13B) | $0.315 | $0.315 |
 Seed 1.6 Flash | $0.0794 | $0.3174 |
 Ministral 3 8B 2512 | $0.3174 | $0.3174 |
| Voxtral Small 24B 2507 | $0.1058 | $0.3174 |
 gpt-oss-safeguard-20b | $0.0794 | $0.3174 |
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Vicuna v1.5 (13B) FAQ
Does Vicuna v1.5 (13B) support streaming?
Yes, Vicuna v1.5 (13B) can stream responses as they are generated.
Does Vicuna v1.5 (13B) support tool calling and structured outputs?
Yes, Vicuna v1.5 (13B) supports both function calling and structured outputs.
Who created Vicuna v1.5 (13B)?
Vicuna v1.5 (13B) was built by lmsys.