Gemini 3.1 Pro Preview

Google · gemini-3.1-pro-preview

Channel validation pending. This reference listing does not mean this model is available to call on 1vy.

Estimated input: $2.30; output: $13.80 per million tokens. Final availability and pricing require acceptance.

Price scope: Gemini Developer API paid Standard text input/output; cache, audio, image generation, Batch, Flex, Priority and grounding excluded; only prompts <=200K tokens, longer tier differs. Reference checked: 2026-09-23.