Gemma 4 31B IT API
Gemma 4 31B IT — open-weight Google model
About Gemma 4 31B IT
Gemma 4 31B IT is a large language model developed by Google. It's particularly well-suited for analyzing images, screenshots, and visual content, orchestrating tool-using agents that call APIs and external services, producing structured outputs for reliable data extraction, and handling large contexts of up to 262K tokens. Its 262K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. Developers choose Gemma 4 31B IT when they need reliable, production-quality AI inference through a simple API — and on Qubax, it's available at a fraction of the cost of traditional providers.
In the broader AI landscape, Gemma 4 31B IT sits among the frontier-tier offerings from Google With multimodal vision and agentic tool use, it competes with the most frontier-tier models on the market. What sets it apart on Qubax isn't just the model itself — it's the accessibility. Rather than dealing with enterprise contracts or traditional payment rails, you get instant access via an OpenAI-compatible endpoint. That means you can drop Gemma 4 31B IT into Cursor, Cline, LangChain, or any framework that speaks the OpenAI protocol and start building immediately.
Qubax offers Gemma 4 31B IT at 81% below OpenRouter's price — just $0.019 per million input tokens and $0.052 per million output tokens. That pricing advantage compounds quickly at scale: a high-volume application sending millions of tokens per day can save significantly compared to using OpenRouter or the provider directly. And because Qubax runs on crypto-native infrastructure, you can pay with USDC, USDT, ETH, BTC, or 200+ other cryptocurrencies — no credit card or bank account required. New users even get $1 in free credits to test Gemma 4 31B IT risk-free before committing.
Pricing
| Token Type | Qubax | OpenRouter | You Save |
|---|---|---|---|
| Input (per 1M tokens) | $0.019 | $0.100 | 81% |
| Output (per 1M tokens) | $0.052 | $0.340 | 85% |
Prices per 1 million tokens. Pay with 200+ cryptocurrencies.
Estimated Monthly Cost
Specifications
Use Cases
Capabilities
Quick Start
from openai import OpenAI
client = OpenAI(
base_url="https://api.qubax.ai/v1",
api_key="qbx_live_YOUR_API_KEY",
)
response = client.chat.completions.create(
model="gemma-4-31b-it",
messages=[
{"role": "user", "content": "Hello!"}
],
)
print(response.choices[0].message.content)import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.qubax.ai/v1",
apiKey: "qbx_live_YOUR_API_KEY",
});
const response = await client.chat.completions.create({
model: "gemma-4-31b-it",
messages: [{ role: "user", content: "Hello!" }],
});
console.log(response.choices[0].message.content);curl https://api.qubax.ai/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer qbx_live_YOUR_API_KEY" \
-d '{
"model": "gemma-4-31b-it",
"messages": [{"role": "user", "content": "Hello!"}]
}'Get your API key from the dashboard. New users get $1 free credits.
Why use Gemma 4 31B IT on Qubax?
81% Cheaper
Up to 81% off OpenRouter prices
Pay with Crypto
200+ coins (BTC, ETH, SOL, USDT, USDC & more). No credit card needed.
OpenAI Compatible
Drop-in replacement. Works with Cline, Cursor, any tool.
More from Google
Compare Gemma 4 31B IT with alternatives
| Model | Provider | Input / 1M | Output / 1M | vs Gemma 4 31B IT |
|---|---|---|---|---|
| Gemma 4 31B IT | $0.019 | $0.052 | — | |
| DeepSeek V4 Flash (Morpheus Web) | DeepSeek | $0.033 | $0.068 | More expensive |
| OpenAI GPT OSS 120B | OpenAI | $0.014 | $0.055 | Cheaper |
| DeepSeek V4 Flash | DeepSeek | $0.011 | $0.021 | Cheaper |
| Llama 3.3 70B | Meta | $0.013 | $0.042 | Cheaper |
Frequently Asked Questions
How much does the Gemma 4 31B IT API cost?
On Qubax, Gemma 4 31B IT costs $0.019 per 1M input tokens and $0.052 per 1M output tokens. This is 81% cheaper than OpenRouter's price of $0.100 per 1M input tokens.
Is the Gemma 4 31B IT API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use Gemma 4 31B IT as a drop-in replacement by changing your base URL to https://api.qubax.ai/v1 and using your Qubax API key. It works with Cline, Cursor, OpenCode, Hermes Agent, and any tool that supports OpenAI APIs.
Why is Gemma 4 31B IT cheaper on Qubax than OpenRouter?
Qubax sources AI inference from the Surplus Intelligence marketplace, an open marketplace on the Base blockchain where compute providers compete on price. We pass the savings to you — 81% cheaper than OpenRouter's price for Gemma 4 31B IT.
How do I pay for Gemma 4 31B IT API usage?
Qubax uses prepaid crypto credits. Deposit USDC on the Base chain and your balance is automatically deducted as you use the API. New users get $1 in free credits to start. No credit card required.
What is the context window of Gemma 4 31B IT?
Gemma 4 31B IT supports a context window of 262K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with Gemma 4 31B IT?
Gemma 4 31B IT is versatile enough for a wide range of applications. You can use it to analyze images and visual content, build autonomous agents that call external tools and APIs, generate structured JSON output for data pipelines, process long documents and entire codebases, and more. Because it's served through Qubax's OpenAI-compatible API, integration into existing apps, agents, or workflows takes just a few lines of code.
How fast is Gemma 4 31B IT on Qubax?
Gemma 4 31B IT on Qubax supports streaming responses, so tokens begin arriving in real time as they're generated. Latency depends on the provider and prompt complexity, but most requests start streaming within 200–800 milliseconds. Qubax routes requests through the Surplus Intelligence marketplace, which selects the fastest available compute provider for each request — so you get competitive latency at a lower price.
Gemma 4 31B IT vs DeepSeek V4 Flash (Morpheus Web): which should I choose?
Gemma 4 31B IT by Google and DeepSeek V4 Flash (Morpheus Web) by DeepSeek are both strong models in a similar price tier. Gemma 4 31B IT and supports vision/image inputs. DeepSeek V4 Flash (Morpheus Web) comes from a different lab and may have different strengths depending on your workload. On Qubax, Gemma 4 31B IT starts at $0.019/1M input tokens versus DeepSeek V4 Flash (Morpheus Web)'s $0.033/1M — making Gemma 4 31B IT the more cost-effective option for high-volume workloads. Both are available on Qubax with crypto payments and OpenAI-compatible APIs, so you can try each and switch freely.
Can I use Gemma 4 31B IT for commercial projects?
Yes. Gemma 4 31B IT on Qubax can be used for commercial purposes. You own the outputs you generate. Qubax provides the API infrastructure — you bring your use case.
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