Galileo Core

4.3.0 verified Fri May 01 auth: no python

Python SDK for Galileo's prompt engineering and model evaluation platform. Current version 4.3.0, requires Python >=3.10. Release cadence: frequent minor updates.

pip install galileo-core

Common errors

error ImportError: cannot import name 'GalileoClient' from 'galileo' ↓

cause Old import path 'import galileo' no longer works in v4.

fix

Use 'from galileo_core import GalileoClient' instead.

error galileo_core.exceptions.AuthenticationError: Invalid API key ↓

cause API key is missing or wrongly set.

fix

Ensure GALILEO_API_KEY environment variable is set correctly.

Warnings

breaking In v4.x, the client constructor no longer accepts positional arguments for api_key; use keyword argument only. ↓

fix Use GalileoClient(api_key='...') instead of GalileoClient('...').

deprecated The 'galileo' top-level package name is deprecated; import from 'galileo_core' instead. ↓

fix Change 'import galileo' to 'from galileo_core import ...'.

gotcha Environment variable GALILEO_API_KEY must be set exactly, not GALILEO_APIKEY or GALILEO_KEY. ↓

fix Set environment variable named GALILEO_API_KEY.

Imports

GalileoClient
wrong
```
import galileo
```
correct
```
from galileo_core import GalileoClient
```
'galileo' is the old package name, now replaced by 'galileo_core'

Project

from galileo_core.resources import Project

Quickstart

Initialize the client and list projects.

from galileo_core import GalileoClient

api_key = os.environ.get('GALILEO_API_KEY', '')
client = GalileoClient(api_key=api_key)
projects = client.projects.list()
print(projects)