invokeable()
← directory / models / gemini-3.1-pro-preview-customtools

Gemini 3.1 Pro Preview Custom Tools

model gemini-3.1-pro-preview-customtools

Draft entry — numbers not yet verified against primary sources.

1M
context
66K
max output
$2.00/M
input
$12.00/M
output
2025-01
knowledge cutoff
2
providers

01Providers

ProviderProvider model IDIn $/MOut $/MContextStatus
Gemini API (AI Studio) gemini-3.1-pro-preview-customtools 2.00 12.00 1M live
OpenRouter google/gemini-3.1-pro-preview-customtools 2.00 12.00 1M live

Dimmed prices are canonical — this provider's own quote isn't captured yet.

02Invoke

provider
language

  

  



03Related
Gemini 3.7 Flash2026-08Gemini 3.5 Flash Lite2026-07Gemini 3.6 Flash2026-07Nano Banana 2 Lite2026-06Gemini 3.5 Live Translate Preview2026-06Gemini 3.5 Flash2026-05


04Sources · where these numbers come from
  1. https://github.com/sst/models.dev
  2. https://openrouter.ai/models
  3. https://ai.google.dev/gemini-api/docs/models
  4. https://blog.google/technology/google-deepmind/
  5. https://ai.google.dev/gemini-api/docs
  6. https://openrouter.ai/docs
  7. https://openrouter.ai/google/gemini-3.1-pro-preview-customtools