# How IBM uses Weights & Biases

As published on [wandb.ai](https://wandb.ai/site/customers/ibm/), October 2025. Captured by usedby on 2026-10-08.

- Company: [IBM](https://www.usedby.ai/companies/ibm.md)
- Tool: [Weights & Biases](https://www.usedby.ai/tools/weights-and-biases.md)
- Industry: [IT Services & System Integration](https://www.usedby.ai/companies/industry/it-services-system-integration.md)
- Teams: AI researchers

## What the story says

IBM uses Weights & Biases to tune model parameters before launching large training runs of its Granite foundation model, and to accelerate the ML workflows of its AI researchers.

Summary written by usedby from the source page, in English. The figures are those of Weights & Biases and IBM, not ours.

> We use Weights & Biases for tuning the model before we set off on big runs. For some of the larger runs models, we’ll have runs that will run for weeks or even months and there’s a period of time where you’re tuning the parameters where Weights & Biases is really invaluable.

> We use Weights & Biases for tuning the model before we set off on big runs. For some of the larger runs models, we’ll have runs that will run for weeks or even months and there’s a period of time where you’re tuning the parameters where Weights & Biases is really invaluable.
>
> Danny Barnett, VP of Emerging Technology Engineering

Source: [wandb.ai](https://wandb.ai/site/customers/ibm/), captured 2026-10-08.

## What usedby checked

We compared the story with its live page on 2026-10-08.

- Checked: the passage quoted above is copied word for word from the page, near the name of IBM.
- Checked: the publication date is read from the page’s own metadata, never guessed.
- Checked: IBM uses Weights & Biases. Confirmed line. Latest check across sources: 2026-10-08.
- Not checked: the result itself. We quote it; we did not measure it.

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Source: https://www.usedby.ai/case-studies/ibm-weights-and-biases · How we check: https://www.usedby.ai/methodology