Together AI Core Workflow A Overview Fine-tune open-source models on your data with Together AI's fine-tuning API. Instructions Step 1: Prepare Training Data (JSONL) Step 2: Upload Training File Step 3: Create Fine-Tuning Job Step 4: Monitor Training Step 5: Use Fine-Tuned Model Error Handling | Error | Cause | Solution | |-------|-------|----------| | Invalid JSONL | Wrong format | Each line must be valid JSON with messages array | | Training OOM | Batch size too large | Reduce batch size | | Job failed | Data quality issue | Check training file format | Resources - Fine-Tuning Guide - Suppo…