Trackio + RapidFire AI: Free, Real-Time Experiment Tracking for Parallel Fine-Tuning and RAG Optimization

We’re excited to share that RapidFire AI now has native integration with Trackio for real-time experiment tracking — and we wanted to highlight it here since Trackio is built by the Hugging Face community.

The problem: When you’re sweeping across multiple fine-tuning or RAG configurations, keeping track of what’s working (and what’s not) gets messy fast. Especially when runs are executing in parallel.

The solution: RapidFire AI runs your experiments in hyperparallel (16-24x throughput, no extra resources), and Trackio gives you a live, local dashboard to monitor and compare every run as it happens. No accounts, no server, no cost — just pip install rapidfireai and set one environment variable.

What gets tracked automatically:

  • Fine-tuning: training loss, eval loss, learning rate, custom metrics (ROUGE-L, BLEU, etc.)

  • RAG pipelines: Precision, Recall, F1, NDCG@K, MRR, plus LLM-as-judge and code-based eval metrics

  • Run configs: all hyperparameters, LoRA settings, chunking strategies — everything you need to reproduce results

Quick setup:

import os
os.environ["RF_TRACKIO_ENABLED"] = "true"

from rapidfireai import Experiment
# Define your configs and run — Trackio handles the rest

Then view your dashboard with:

trackio show --project "my-experiment"

Links:

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