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Open Support DashboardFrequently Asked Questions
Quick answers to common questions.
How does billing work?
USF BIOS uses per-second billing. You add credits to your wallet and are charged only for the exact seconds of GPU compute your training jobs consume. No minimums, no hourly rounding.
What training methods are supported?
We support 15+ methods including SFT, LoRA, QLoRA, full fine-tuning, DPO, SimPO, ORPO, CPO, KTO, Reward Modeling, continued pre-training, and VLM fine-tuning across 250+ base models.
Can I invite team members?
Yes. A personal organization is created on signup. You can invite team members to your organization who will share the same workspace, datasets, and billing.
What dataset formats are supported?
JSONL, Parquet, and CSV. The platform validates your data on upload, detects columns automatically, and lets you map custom column names to the expected fields.
How do I connect HuggingFace?
Go to the Integrations page in your dashboard, enter your HuggingFace access token, and click Connect. You can then browse and import both public and private datasets.
Is there an API?
Yes. USF BIOS provides a complete REST API for all platform features. Check our API Reference documentation for endpoints, authentication, and examples.