Fine-tune open-source models with Tinker from inside Pi — managed improve loops, data prep, evals, smoke tests, deploy snippets, and checkpoint chat.
Skill Claude CodeCodex
Pi overlay for diagnosing Tinker training, renderer, and deploy issues. Use when training is slow, hung, mismatched vs vLLM/SGLang, or an error is opaque. Canonical triage lives in Tinker Cookbook.
Skill Claude CodeCodex
Sample, evaluate, and post-train Inkling and Inkling-Small from Pi. Use when the user mentions Inkling, tml-renderers, TMLv0, thinking effort, Inkling-Small, or Inkling audio/images. Load before writing Inkling training or eval code.
Skill Claude CodeCodex
Pi overlay for Tinker post-training. Use when the user wants to plan SFT/RL/DPO/distillation, pick a model, or run experiments from Pi. Canonical methodology lives in Tinker Cookbook — do not reinvent it here.