How do I launch multiple runs from one script?

Use wandb.init and run.finish() to log multiple runs within a single script:

1. Use run = wandb.init(reinit=True) to allow reinitialization of runs.
2. Call run.finish() at the end of each run to complete logging.

import wandb

for x in range(10):
    run = wandb.init(reinit=True)
    for y in range(100):
        wandb.log({"metric": x + y})
    run.finish()

Alternatively, utilize a Python context manager to automatically finish logging:

import wandb

for x in range(10):
    run = wandb.init(reinit=True)
    with run:
        for y in range(100):
            run.log({"metric": x + y})