Amazon Chronos-2

A general numerical forecaster with joint multivariate and covariate support. Its broad training gives it exposure to different kinds of temporal patterns; it is not a dedicated stock, crypto or options analyst.

Training background

The published training description combines selected real-world Chronos and GIFT-Eval pretraining datasets with synthetic univariate and multivariate series. The authors describe exclusions intended to avoid overlap with evaluation data.

Available through Pretick

On Pretick, Chronos-2 forecasts selected targets jointly and can use the remaining columns as past covariates. Timestamped requests also supply known clock and weekday features. Supports up to 2,048 input rows and 1,024 future points. The legacy pretick-default ID selects this model.

{
  "model": "amazon/chronos-2",
  "data": [
    102,
    108,
    111,
    104,
    99,
    106
  ]
}

Use this request at POST https://pretick.ai/v1/timeseries/forecast, or select the same model through MCP. Omit model for consensus. Each successful request costs $0.02.

Using this model for price forecasting

Reading the evidence

Use financial benchmarks to assess the specific task and checkpoint. General forecasting results do not establish that this model can predict profitable trades.

Sources and version

• Model card and training data
• Chronos-2 paper

Hosted checkpoint: amazon/chronos-2
Revision: 29ec3766d36d6f73f0696f85560a422f50e8498c
License/access: Apache 2.0.

Responses identify the exact model version. These pages describe Pretick's integration; the original model may support additional features.