Gemini Pro Latest

by Google

Gemini Pro Latest is a version alias that automatically resolves to the latest Pro model release, combining advanced reasoning and multimodal understanding at Google's highest capability tier. It supports text, image, video, audio, and PDF inputs with text output, a 1M token context window, and up to 65K output tokens for sophisticated multi-turn applications. The alias hot-swaps with each Pro release, and Google provides a 2-week email notice before the version behind it changes. This keeps your application on the frontier of intelligence improvements without manual version tracking, though applications that need consistency should pin to a specific version string such as gemini-3.1-pro-preview. It best fits complex reasoning, advanced coding, and applications where maximum capability and advanced tool use matter most.

Call Gemini Pro Latest on Opper with the OpenAI SDK. Sign up without a credit card. Get started

Key info

Input
Output
Features
Context window
1M
Max output
66K
Input price
$1.25 /1M$0.13 cache read
Output price
$10.00 /1M
  • US residency available
  • Zero data retention with abuse monitoring
  • No training by default
  • GDPR DPA available

Available routes

Gemini Pro Latest runs on 1 route through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.

ProviderRegionZero data retentionTrainingInputOutputCache read
USNo$1.25$10.00$0.13

Uptime and availability

Gemini Pro Latest runs on a single route through the Opper gateway today, so its availability is that provider's availability.

99.40%route uptime, last 30 days
Single route, no failover target within this model.

Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. Set up a fallback chain.

Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider Opper monitors.

Data handling per route

Each route hosting Gemini Pro Latest has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.

Google Cloud — United States🇺🇸

Zero data retention with abuse monitoring: prompts and outputs are kept for abuse monitoring only, for a window the provider does not state, and are not used for training. No training on customer data. US; SCCs; DPA available.

Zero data retention
With abuse monitoring, window not stated.
Training
No training on customer data.
Logging
Abuse monitoring
Abuse monitoring
On by default, holds flagged content, 55 days, a person can view samples
GDPR DPA
DPA available
Transfer mechanism
SCCs

Get started

Call Gemini Pro Latest through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.

Gemini Pro Latest is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.

Set it up with your agent

Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.

Or call it directly

import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.OPPER_API_KEY,
baseURL: "https://api.opper.ai/v3/compat",
});
const completion = await client.chat.completions.create({
model: "gemini/gemini-pro-latest",
messages: [{ role: "user", content: "Hello" }],
});
console.log(completion.choices[0].message.content);

Use Gemini Pro Latest in your apps

Pick your tool to see how to run it on Gemini Pro Latest through Opper.

Compare Gemini Pro Latest with…

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