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Cisco·Dec 7, 2025·v1.0-preview·open source

Cisco Time Series Model

The Cisco Time Series Model is a univariate zero-shot time series foundation model designed for observability and security metrics. It utilizes a decoder-only transformer architecture and is released as an open-weight checkpoint on Hugging Face under an Apache 2.0 license. The model extends TimesFM 2.0 with a multiresolution architecture that fuses coarse and fine history in one context window. ([marktechpost.com](https://www.marktechpost.com/2025/12/07/cisco-released-cisco-time-series-model-their-first-open-weights-foundation-model-based-on-decoder-only-transformer-architecture/?utm_source=openai))

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overview

The Cisco Time Series Model is a univariate zero-shot time series foundation model designed for observability and security metrics. It utilizes a decoder-only transformer architecture and is released as an open-weight checkpoint on Hugging Face under an Apache 2.0 license. The model extends TimesFM 2.0 with a multiresolution architecture that fuses coarse and fine history in one context window. ([marktechpost.com](https://www.marktechpost.com/2025/12/07/cisco-released-cisco-time-series-model-their-first-open-weights-foundation-model-based-on-decoder-only-transformer-architecture/?utm_source=openai))

key features
  • 01Univariate zero-shot time series forecasting
  • 02Decoder-only transformer architecture
  • 03Multiresolution context handling
  • 04Open-weight checkpoint on Hugging Face
  • 05Apache 2.0 license
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