SFT Studio Pro is a browser-based dataset workspace for supervised fine-tuning. Build projects, create golden examples, generate and audit batches, and export production-ready JSONL for SFT and LoRA workflows. Free tier plus paid dataset passes.
SFT Studio Pro is a supervised fine-tuning dataset workspace for generating, reviewing, quality-checking, and exporting training corpora. It supports local JSONL workflows, OpenAI and DeepSeek formats, reasoning-model export templates, and free and paid tiers.