HUB LOGIN

[sarapoesias-web]

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LOGIN DE UN HUB

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[UltralyticsAssistant]

👋 Hello @sarapoesias-web, thank you for raising an issue about Ultralytics HUB 🚀! This is an automated response 🤖, and an Ultralytics engineer will also assist soon. In the meantime, please visit our HUB Docs to learn more:

• Quickstart. Start training and deploying YOLO models with HUB in seconds.
• Datasets: Preparing and Uploading. Learn how to prepare and upload your datasets to HUB in YOLO format.
• Projects: Creating and Managing. Group your models into projects for improved organization.
• Models: Training and Exporting. Train YOLOv5 and YOLOv8 models on your custom datasets and export them to various formats for deployment.
• Integrations. Explore different integration options for your trained models, such as TensorFlow, ONNX, OpenVINO, CoreML, and PaddlePaddle.
• Ultralytics HUB App. Learn about the Ultralytics App for iOS and Android, which allows you to run models directly on your mobile device.
  • iOS. Learn about YOLO CoreML models accelerated on Apple's Neural Engine on iPhones and iPads.
  • Android. Explore TFLite acceleration on mobile devices.
• Inference API. Understand how to use the Inference API for running your trained models in the cloud to generate predictions.

If this is a 🐛 Bug Report related to HUB login, please share screenshots and clear steps to reproduce the issue (a minimum reproducible example/MRE if possible), including what you clicked, what you expected, and what happened instead 🔍.

If this is a ❓ Question (e.g., “cómo iniciar sesión en HUB / login de un HUB”), please provide as much information as possible (what device you’re using, browser/app, and any error messages you see) so that we might provide the most helpful response 🙏.

We try to respond to all issues as promptly as possible. Thank you for your patience!

[pderrenger]

¡Hola @sarapoesias-web! Para hacer login en Ultralytics HUB normalmente necesitas un API Key (clave) y luego autenticarte desde la CLI o desde Python.

1) Crear tu API Key en Ultralytics HUB

En tu cuenta, ve a Settings → API Keys, crea una nueva key y cópiala (se muestra una sola vez). (docs.ultralytics.com)

2) Login desde la terminal (CLI)

Con el paquete ultralytics instalado, usa:

yolo login TU_API_KEY

Si ya la guardaste en tu configuración local, ultralytics.hub.login() también puede reutilizarla automáticamente (o leerla desde la variable de entorno HUB_API_KEY). (docs.ultralytics.com)

Para cerrar sesión:

yolo logout

(docs.ultralytics.com)

3) Login desde Python

from ultralytics import hub

hub.login("TU_API_KEY")  # devuelve True/False

(docs.ultralytics.com)

Si te está fallando el login

1. No pegues tu API key en público (si la compartiste, revócala y crea otra). (docs.ultralytics.com)
2. Confirma que estás en versiones recientes (por ejemplo actualizando ultralytics y hub-sdk) y prueba de nuevo.
3. Pásame aquí el mensaje de error completo, y dinos:

• ¿Estás haciendo login en Windows / Linux / macOS / Colab?
• ¿Lo intentas por CLI o por Python?
• Salida de yolo -v y pip show ultralytics hub-sdk

Con esos datos te indico exactamente el siguiente paso.