Google Gemini API
active API / developer platformGoogle Gemini API (paid tier) permits commercial use and does not use prompts for training by default; free tier uses data to improve Google products.
Google's Gemini API is offered via Google AI Studio (free + paid). On paid tier, prompts and responses are not used to train Google models. Free tier may be used for product improvement. Vertex AI is a separate enterprise-tier offering with stricter data handling.
Basics
- slug
google-gemini-api- type
- API / developer platform
- status
- active
- last checked
- 2026-04-18
- official site
- https://ai.google.dev
- official docs
- https://ai.google.dev/gemini-api/docs
Rights
→ full Rights page| Key | Value | Condition | Source | Checked |
|---|---|---|---|---|
commercial_use_allowed |
yes | Gemini API Additional Terms | 2026-04-18 | |
output_ownership |
yes | Gemini API Additional Terms | 2026-04-18 | |
training_use_of_input |
conditional | Free tier: yes (for product improvement). Paid tier: no. | Gemini API Additional Terms | 2026-04-18 |
Constraints
→ full Constraints page| Key | Value | Condition | Source | Checked |
|---|---|---|---|---|
api_available |
yes | Gemini API Pricing | 2026-04-18 |
Primary sources
→ full Sources page-
Primary official_pricing · GoogleGemini API PricingChecked: 2026-04-18
-
Primary official_terms · GoogleGemini API Additional TermsChecked: 2026-04-18
FAQ
Q. Does Google use Gemini API prompts to train models?
On the paid tier, no. On the free tier, prompts and responses may be used to improve Google products. Vertex AI is stricter by default.