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SettingsResearch demo · not for clinical or commercial use
Corollary
  1. Catalog
  2. Simulation
  3. TimesFM 2.5

Simulation · Google Research

TimesFM 2.5

Forecast a series it has never seen, with no fitting and no training on your data.

Commercial use permittedApache-2.0 for both the code and the published weights. Google notes it is not an officially supported Google product.Apache-2.0
Availability
On demand
Typical latency
6.0s
Credits per run
~14
Compute tier
A · Fast

1–30s

Runs on On-demand GPU

Runs on our servers with on-demand compute. A first run needs time to load the model; active capacity can be reused and scales down when idle.

Run this model

TimesFM 2.5

At least 8 numbers, oldest first. A CSV column, a JSON array, a spreadsheet row or a space-separated list all work. Paste a table and the last column is read as the value, the rest as labels — the result says which. Only the most recent 1,024 points are used.

Needs observed series

About this model

A decoder-only foundation model for time series. You give it the history and it returns the next points with a prediction interval — no seasonality to specify, no per-series model to fit, and nothing trained on what you submit. It sees a bare sequence of numbers, so anything the series cannot express is invisible to it: a policy change, a changed assay, a holiday. Read the median as what the recent past implies, and the band as the model's own uncertainty rather than a statement about the world.

Standardized I/O contract

Every model in the Hub speaks the same contract, which is what lets the Router and the agent call any of them without special-casing.

Inputs

  • seriestextarea · required

    Observed series

  • horizonnumber

    Steps ahead

Outputs

  • chartimage

    History, forecast and the 10th–90th percentile band on one axis.

  • forecasttable

    Point forecast and the 10th, 50th and 90th percentiles per step.

  • summarytable

    Observations used, horizon and the range of the forecast.

Specification

Hardware
1× A100 16GB
GPU memory
8 GB
Version
2.5
Licence
Apache-2.0
Backend
On demandOn-demand GPU
MCP server
mcp-simulation-server

Tasks

forecasting

Source

  • Model card
  • Repository
time-seriesforecastingfoundation-modelzero-shot