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net10.0

Generated C# SDK based on Leonardo OpenAPI specification.

Published
Mar 28, 2026
6mo ago
Total Downloads
596.4K
596,379

Install

dotnet add package LeonardoAI --version 1.0.1-dev.172
ProductVersions
.NET
net10.0

README

Leonardo

![Nuget package](https://img.shields.io/nuget/vpre/LeonardoAI dotnet License: MIT Discord

Features 🔥

  • Fully generated C# SDK based on official OpenAPI specification using OpenApiGenerator
  • Same day update to support new features
  • Updated and supported automatically if there are no breaking changes
  • All modern .NET features - nullability, trimming, NativeAOT, etc.
  • Support .Net Framework/.Net Standard 2.0

Usage

using Leonardo;

using var api = new LeonardoClient(apiKey);

var createResponse = await api.Image.CreateGenerationAsync(
    prompt: "Generate cat");

createResponse.SdGenerationJob.Should().NotBeNull();

await Task.Delay(TimeSpan.FromSeconds(15));

var response = await api.Image.GetGenerationByIdAsync(createResponse.SdGenerationJob?.GenerationId ?? throw new InvalidOperationException("GenerationId is null"));

var url = response.GenerationsByPk?.GeneratedImages?.ElementAtOrDefault(0)?.Url;

Generate Image

using var api = GetAuthorizedClient();

var createResponse = await api.Image.CreateGenerationAsync(
    prompt: "Generate cat");

await Task.Delay(TimeSpan.FromSeconds(15));

var response = await api.Image.GetGenerationByIdAsync(createResponse.SdGenerationJob?.GenerationId ?? throw new InvalidOperationException("GenerationId is null"));

var url = response.GenerationsByPk?.GeneratedImages?.ElementAtOrDefault(0)?.Url;

Support

Priority place for bugs: https://github.com/tryAGI/Leonardo/issues
Priority place for ideas and general questions: https://github.com/tryAGI/Leonardo/discussions
Discord: https://discord.gg/Ca2xhfBf3v

Acknowledgments

JetBrains logo

This project is supported by JetBrains through the Open Source Support Program.

Changes from Previous Version

No structural changes between v1.0.1-dev.171 and v1.0.1-dev.172.

Adoption Assessment

Assess this package against its supported frameworks, license, maintenance signals and dependency graph before making it a project standard.

This version is marked prerelease. Validate its API and upgrade path before production use.Compatibility metadata lists 1 target framework; confirm the exact target used by your application.

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