Gemma 4 31B IT
Gemma 4 31B IT is Google's open-weight dense model with 31B parameters, all active during inference. Built on the Gemini 3 architecture, it targets higher output quality than its MoE sibling, with support for function-calling, structured JSON output, native vision, and 140+ languages. Your use subject to Google's Terms & Privacy Policies.
File InputReasoningTool UseVision (Image)
index.ts
import { streamText } from 'ai'
const result = streamText({ model: 'google/gemma-4-31b-it', prompt: 'Why is the sky blue?'})More models by Google
| Model |
|---|
| 1M | 0.4s | 268tps | $0.30/M | $2.50/M | Read:$0.03/M Write:— | $14/K + input costs | +3 |   | 07/21/2026 | |||
| 1M | 4.0s | 192tps | $1.50/M | $7.50/M | Read:$0.15/M Write:— | $14/K + input costs | +3 | | 07/21/2026 | |||
| 1M | 0.4s | 333tps | $0.25/M | $1.50/M | Read:$0.03/M Write:— | $14/K + input costs | +3 | | 05/07/2026 | |||
| 1M | 3.5s | 117tps | $2/M | $12/M | Read: $0.2/M Write: — | $14/K + input costs | +3 | | 02/19/2026 | |||
| 1M | 0.4s | 187tps | $0.50/M | $3/M | Read: $0.05/M Write: — | $14/K + input costs | +3 | | 12/17/2025 | |||
| 1M | 0.3s | 284tps | $0.10/M | $0.40/M | Read:$0.01/M Write:— | $35/K + input costs | +3 | | 06/17/2025 |