fine-tuning — Taking a trained model and training it a bit more on your own examples so it gets better at one specific job.
Why it matters
Tinker opens to everyone and becomes a drop-in for OpenAI-compatible clients, including sampling from a checkpoint mid-training. Qwen3-VL adds image input for SFT and RL fine-tuningTaking a trained model and training it a bit more on your own examples so it gets better at one specific job.Full definition →.
