Gemma 4 31B IT

google.gemma-4-31b

ReasoningVision

Model details

Model: google.gemma-4-31b
Provider: amazon-bedrock
API: bedrock-converse-stream
Base URL: https://bedrock-runtime.us-east-1.amazonaws.com
Input: text, image
Reasoning: Yes
Context window: 262,144
Max tokens: 32,768

Pricing

USD per million tokens.

Input: $0.14
Output: $0.4
Cache read: $0
Cache write: $0

A reference estimate. Provider pricing and context tiers may vary.

PLAN YOUR USAGE

Session cost calculator

Estimate the model requests made during an agent session.

Session shape

Model requests

Starting context

Context added / request

Output / request

Warm-request cache reuse96%

Starting context is already cached

Bill uncached reusable context as cache writes

Estimated session$0.02

Uncached input: $0.01
Cache reads: $0.0000
Cache writes: $0.0000
Output: $0.0060
Without caching: $0.11

25 model requests

The first request starts cold unless marked otherwise. Output is billed separately from context growth. Providers differ in eligibility, context tiers, rounding, and retention.

Compatibility flags

supportsStrictMode: Yes

Gemma 4 31B IT

Model details

Show configuration

Pricing

Session cost calculator

Compatibility flags