Guides, tutorials, and insights on time series forecasting
Nixtla Blog
TimeGPT in Snowflake Just Got a Full Upgrade: Anomaly Detection, Explainability, and a One-Command Install
The Nixtla Snowflake integration is now part of the official nixtla package. Run forecasting, anomaly detection, SHAP-based explainability, and evaluation — all from pure SQL, all inside Snowflake.
Nixtla Enterprise Expands with Leading Foundation Models, MCP, and Agentic Capabilities
This release introduces three major capabilities that together expand Nixtla from a single-model offering into a full time series intelligence platform
TimeGPT 2.1: The Next Generation of Foundation Models for Time Series Forecasting
Announcing the private preview of TimeGPT-2.1, the first multivariate model in the TimeGPT family.
Supercharge Your Sales Forecasts: A Complete Guide to Exogenous Variables in MLForecast
Learn how to incorporate external factors like prices, promotions, and calendar patterns into your time series forecasts using MLForecast's exogenous variables.
Forecasting Championship Results using Time Series and Nixtla
Learn how to forecast championship standings using Nixtla's StatsForecast library.
Automatic Model Selection with StatsForecast for Time Series Forecasting
Stop testing statistical models manually. Use StatsForecast to automatically fit AutoARIMA, AutoETS, AutoCES, and AutoTheta models, then select the best performer for each series through cross-validation.
Damage Detection in Engineering Structures Using Nixtla
Learn how to detect cracks and structural damage using Nixtla's Anomaly Detection pipeline while accounting for temperature-induced variations in sensor data.
TimeGPT 2: The Next Generation of Foundation Models for Time Series Forecasting
Announcing the private preview of TimeGPT-2 Mini, TimeGPT-2, and TimeGPT-2 Pro—enterprise-grade foundation models with up to 60% accuracy improvement, built for mission-critical time series forecasting.
Anomaly Detection for Cloud Cost Monitoring with Nixtla
Learn how to build a synthetic cloud cost dataset and use Nixtla's algorithms to detect spikes, drifts, and level shifts. This approach helps teams monitor performance and prevent unexpected billing surprises.
Performance Evaluation of Anomaly Detection through Synthetic Anomalies
Discover how to find the minimum detectable anomaly in absence of a ground truth labelled dataset using synthetic anomalies.
Anomaly Detection in Time Series with TimeGPT and Python
Discover how to use TimeGPT for scalable, accurate anomaly detection in Python Includes real-world time series, exogenous variables, and adjustable confidence levels.
Automated Time Series Feature Engineering with MLforecast
Replace hours of custom feature engineering code with MLforecast's automated lag features, rolling statistics, and target transformations for faster, more reliable time series forecasting.
Effortless Accuracy Unlocking the Power of Baseline Forecasts
Understand what are baseline forecasts, why they are important and learn to create them easily with Nixtla's statsforecast package.
Eliminate Manual ARIMA Tuning Using StatsForecast AutoARIMA Automation
Eliminate weeks of manual ARIMA parameter tuning with StatsForecast's AutoARIMA. Automatically select optimal model parameters for 50+ time series with confidence intervals in under 30 minutes.
Time Series Frequency Modelling with Fourier Transform and TimeGPT-1
Discover how to decompose your time series in multiple components with Fourier Transform and model each component with TimeGPT-1.
Understanding Intermittent Demand
Learn how to forecast intermittent demand using Python and Nixtla's TimeGPT. This step-by-step guide covers handling sparse time series, fine-tuning, and using exogenous variables to improve accuracy.
Long Term Mid Term and Short Term Forecasting with Polynomial Regression AutoARIMA and TimeGPT-1
Learn how to match forecasting models to your time horizon for better accuracy. Compare polynomial regression for long-term trends, AutoARIMA for mid-term cycles, and TimeGPT-1 for short-term predictions using real currency exchange data. Includes code examples for multi-horizon forecasting strategies.
Simple Anomaly Detection in Time Series via Optimal Baseline Subtraction (OBS)
Discover how to detect anomalies using Optimal Baseline Subtraction and enhance your forecasts with Nixtla’s TimeGPT on real-world weather data.
Savitzky Golay Filtering for Time Series Denoising
Denoise your time series with Polynomial Smoothing using Saviztky-Goaly filter
Production-Ready Forecasting Pipeline with TimeGPT and Polars
Learn how TimeGPT's native DataFrame compatibility lets you leverage Polars' blazing-fast performance for time series forecasting without data conversion overhead.
TimeGPT on Snowflake: 50x Faster Forecasting with Better Accuracy
Discover SQL-native time series forecasting for Snowflake that's 10x faster than native tools. Nixtla provides state-of-the-art accuracy without Python, ML infrastructure, or complex setup.