---
title: Master Class: John Singer Sargent Portrait In Charcoal V1.0 API | ModelsLab | Flux AI Model | Model ID: master-class-john-singer-sargent-portrait-in-charcoal-v1-0
description: Generate stunning images with Master Class: John Singer Sargent Portrait In Charcoal   V1.0 Flux API ModelsLab. Create unlimited high-quality images using our advanced AI image generator. Model ID: master-class-john-singer-sargent-portrait-in-charcoal-v1-0
url: https://modelslab.com/models/modelslab/master-class-john-singer-sargent-portrait-in-charcoal-v1-0/api
canonical: https://modelslab.com/models/modelslab/master-class-john-singer-sargent-portrait-in-charcoal-v1-0/api
type: product
component: Playground/Endpoint/Index
generated_at: 2026-01-20T12:59:17.631827Z
---

# Master Class: John Singer Sargent Portrait In Charcoal V1.0 API | ModelsLab | Flux AI Model | Model ID: master-class-john-singer-sargent-portrait-in-charcoal-v1-0

> Generate stunning images with Master Class: John Singer Sargent Portrait In Charcoal   V1.0 Flux API ModelsLab. Create unlimited high-quality images using our advanced AI image generator. Model ID: master-class-john-singer-sargent-portrait-in-charcoal-v1-0

## Model

### [Master Class: John Singer Sargent Portrait in Charcoal - v1.0](https://modelslab.com/models/modelslab/master-class-john-singer-sargent-portrait-in-charcoal-v1-0)

**Model ID:** master-class-john-singer-sargent-portrait-in-charcoal-v1-0
**Category:** Flux
**Type:** Lora
**Provider:** Modelslab

This is epoch 12, the rest are here: tensor. art/models/824298395826007678/John-Singer-Sargent-C1-CapD6C5-2025-01-29-21:33:49-Ep-12FLUX.1 - dev-fp8Trigger: johnss1 charcoal drawingRepeat 20 Epoch 12 (19 512x512 image for 4560 total steps)Unet LR: 0.0005 Scheduler: cosine Optimizer: AdamWNetwork Dim: 6 Alpha: 3Epoch Loss1 0.337.. 3 0.3234 0.3145 0.321&lt;6 0.3027 0.2938 0.2939 0.27010 0.26911 0.26312 0.261 &lt;- lowest

Tags: drawing, portrait, style, charcoal, john singer sargent

## Endpoint

### Text to Image Community Model

**Endpoint:** `v6/images/text2img`
**Provider:** Modelslab
**Category:** Image

Generate photorealistic and imaginative images from text prompts with advanced detail, inpainting, and image-to-image translation features, ideal for creatives and marketers.

Per image generation will cost 0.0047$ 
For premium plan image generation will cost 0.00$ i.e Free.

## API Docs

- [API Docs](https://modelslab.com/models/modelslab/master-class-john-singer-sargent-portrait-in-charcoal-v1-0/llms.txt)

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*This markdown version is optimized for AI agents and LLMs.*

**Links:**
- [Website](https://modelslab.com)
- [API Documentation](https://docs.modelslab.com)
- [Blog](https://modelslab.com/blog)

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*Generated by ModelsLab - 2026-01-20*