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Vicuna v1.5 (7B)

Vicuna v1.5 (7B) API

Vicuna v1.5 is a fine-tuned transformer model for advanced conversational AI, aligning with human preferences.
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How to use Vicuna v1.5 (7B) API

Install any OpenAI-compatible SDK, point it at api.aimlapi.com/v1, and set the model to .

OpenAI-compatible — swap the base URL and it works with your existing SDK.

Vicuna v1.5 (7B) API Pricing

TypePrice
Input
Output

Vicuna v1.5 (7B) vs other models

ModelInputOutputContextBest for
Vicuna v1.5 (7B)
This page
GPT-5.5
$6.5 / 1M tokens
$39 / 1M tokens
1.05M tokens
Reasoning + agents
Claude Sonnet 5
$2.6 / 1M tokens
$13 / 1M tokens
1M tokens
Balanced coding + agents
Kimi K3
$3.9 / 1M tokens
$19.5 / 1M tokens
1M tokens
Long-context, multimodal & agentic workflows
Gemini 3.5 Flash
$0.65 / 1M tokens
$3.9 / 1M tokens
1.05M tokens
Reasoning + agents

Frequently asked questions

Yes, Vicuna v1.5 (7B) can stream responses as they are generated.

Yes, Vicuna v1.5 (7B) supports both function calling and structured outputs.

Vicuna v1.5 (7B) was built by lmsys.

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