autogluon/chronos-bolt-small
time-series-forecasting model by autogluon
From the publisher
Model card & documentation
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🚀 Update Feb 14, 2025: Chronos-Bolt models are now available on Amazon SageMaker JumpStart! Check out the tutorial notebook to learn how to deploy Chronos endpoints for production use in a few lines of code. Chronos-Bolt is a family of pretrained time series forecasting models which can be used for zero-shot forecasting. It is based on the T5 encoder-decoder architecture and has been trained on nearly 100 billion time series observations. It chunks the historical time series context into patches of multiple observations, which are then input into the encoder. The decoder then uses these representations to directly generate quantile forecasts across multiple future steps—a method known as direct multi-step forecasting. Chronos-Bolt models are more accurate, up to 250 times faster and 20 times more memory-efficient than the original Chronos models of the same size. The following plot compares the inference time of Chronos-Bolt against the original Chronos models for…
Read the full model card ↗ · Preview checked 2026-10-28T19:50:02.187Z
Inside the original model card — Document outline
- Chronos-Bolt⚡ (Small)
- Performance
- Usage
- Zero-shot inference with Chronos-Bolt in AutoGluon
- Deploying a Chronos-Bolt endpoint to SageMaker
- Citation
- License
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Documentation belongs to its respective authors. Reported project/model license: apache-2.0. A listing is not a grant of reuse or training rights. Confirm the document’s own terms at the source.
Model overview
autogluon/chronos-bolt-small is a time-series-forecasting model repository published by autogluon on Hugging Face. A library was not reported.
This page summarizes Hub metadata. For intended use, training data, evaluation results and limitations, consult the original model card.
Model facts
- Task
- time-series-forecasting
- Library
- Not reported
- Recent downloads (30 days)
- 6,086,813
- Cumulative likes
- 86
- Hugging Face trending score
- 0
- Reported safetensors parameters
- 47,718,016
- Architecture
- ChronosBoltModelForForecasting
- License
- apache-2.0
- Access
- Not gated by Hugging Face
- Created
- 2024-11-13T13:28:57.000Z
- Last modified
- 2025-10-30T09:20:15.000Z
Compatibility and lineage
Language coverage was not reported.
Base-model lineage was not included.
Parameter count is not a RAM/VRAM requirement. Check precision, quantization, context length and runtime compatibility in the model card; no hardware or API-cost claim is inferred here.
Use and evaluate
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Source and freshness
Source: Hugging Face Hub. Metadata observed 2026-11-01T06:49:31.990Z. Daily imports are snapshots, not real-time monitoring.
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