Last refreshed 2026-06-19. Next refresh: weekly.
Why use Gemini 3.1 Pro Preview on Replicate API?
Replicate API offers Gemini 3.1 Pro Preview with pay-as-you-go pricing at $2.00/1M input tokens. Replicate is a cloud-based platform that enables users to run machine learning models easily and efficiently.
Compare Gemini 3.1 Pro Preview across 5 providers to find the best fit for your use caseSetup recipe
Python + curlpip install replicateexport REPLICATE_API_TOKEN=...import replicate
output = replicate.run(
"gemini-3.1-pro-preview",
input={"prompt": "Hello"}gemini-3.1-pro-previewRequest example
import replicate
# reads REPLICATE_API_TOKEN from env
# gemini-3.1-pro-preview format: "owner/model-name" (latest version) or "owner/model-name:version-hash"
output = replicate.run(
"gemini-3.1-pro-preview",
input={"prompt": "Hello"}
)
# Output is a list or generator depending on the model
print("".join(output))Gotchas
- Replicate uses "owner/model-name" format (e.g. "meta/meta-llama-3-8b-instruct") for the latest version, or "owner/model-name:version-sha" to pin to a specific version. The REST endpoint splits owner and model-name into the path: /v1/models/{owner}/{model-name}/predictions.
- The examples expect REPLICATE_API_TOKEN; rename it only if your application config maps the new variable.
Compare Gemini 3.1 Pro Preview Across Providers
| Provider | Input (per 1M) | Output (per 1M) |
|---|---|---|
| Google AI Studio | $2.00 | $12.00 |
| GCP Vertex AI | $2.00 | $12.00 |
| OpenRouter | $2.00 | $12.00 |
| Replicate API | $2.00 | $12.00 |
| Vercel AI Gateway | $2.00 | $12.00 |
Pricing
| Type | Price (per 1M) |
|---|---|
| Input tokens | $2.00 |
| Output tokens | $12.00 |
Capabilities
About Gemini 3.1 Pro Preview
Google: Gemini 3.1 Pro Preview available via OpenRouter. Pricing: $2/1M input, $12/1M output.
FAQ
What does Gemini 3.1 Pro Preview cost on Replicate API?
On Replicate API, Gemini 3.1 Pro Preview costs $2 per 1M input tokens and $12 per 1M output tokens.
What is the context window for Gemini 3.1 Pro Preview on Replicate API?
Gemini 3.1 Pro Preview supports a 1m token context window on Replicate API.
How does Replicate API compare to other Gemini 3.1 Pro Preview providers?
Gemini 3.1 Pro Preview is available from 5 providers. The cheapest input pricing is $2.00/1M tokens from Google AI Studio.
What API model ID do I use for Gemini 3.1 Pro Preview on Replicate API?
Use the model ID gemini-3.1-pro-preview when calling Replicate API's API.
Who created Gemini 3.1 Pro Preview?
Gemini 3.1 Pro Preview was created by Google DeepMind as part of the Gemini 3.1 model family.
Is Gemini 3.1 Pro Preview open source?
Gemini 3.1 Pro Preview is not open source; the seed data lists it as proprietary.