Free plan

Gemini Developer API Free tier

Free usage on selected models, subject to limits

Prototype with the models that currently have a free API tier.

What it is useful for

The free tier is designed for experiments and smaller projects. Availability varies by model, feature and region; not every model, grounding tool or media feature is free.

AI APIs · Research · Image creation

Conditions and limits

• Check model-specific pricing and rate limits before sending requests.
• Unpaid-service content may be used to improve Google products, subject to its applicable terms.