MiniMax M3 Preview API
MiniMax
MiniMax M3 Preview is a 524K-context multimodal preview model for coding, reasoning, agents, tools, image understanding, and video understanding.
About MiniMax M3 Preview
MiniMax M3 Preview is a large language model developed by MiniMax. It's particularly well-suited for analyzing images, screenshots, and visual content, tackling complex, multi-step reasoning problems, orchestrating tool-using agents that call APIs and external services, grounding responses in real-time web search results, and handling large contexts of up to 524K tokens. Its 524K-token context window means you can pass in entire documents, codebases, or conversation histories without losing context. Developers choose MiniMax M3 Preview 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, MiniMax M3 Preview sits among the frontier-tier offerings from MiniMax With advanced reasoning and 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 MiniMax M3 Preview into Cursor, Cline, LangChain, or any framework that speaks the OpenAI protocol and start building immediately.
Qubax offers MiniMax M3 Preview at 63% below OpenRouter's price — just $0.113 per million input tokens and $0.450 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.
Pricing
| Token Type | Qubax | OpenRouter | You Save |
|---|---|---|---|
| Input (per 1M tokens) | $0.113 | $0.300 | 63% |
| Output (per 1M tokens) | $0.450 | $1.20 | 63% |
Prices per 1 million tokens. Pay with 200+ cryptocurrencies.
Price History (60 Days)
This model's price over the last 60 days. Compare against all top AI models →
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="minimax-m3-preview",
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: "minimax-m3-preview",
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": "minimax-m3-preview",
"messages": [{"role": "user", "content": "Hello!"}]
}'Get your API key from the dashboard.
Why use MiniMax M3 Preview on Qubax?
63% Cheaper
Up to 63% 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 MiniMax
Compare MiniMax M3 Preview with alternatives
| Model | Provider | Input / 1M | Output / 1M | vs MiniMax M3 Preview |
|---|---|---|---|---|
| MiniMax M3 Preview | MiniMax | $0.113 | $0.450 | — |
| NVIDIA Nemotron 3 Ultra 550B | Other | $0.188 | $0.938 | More expensive |
| DeepSeek V4 Flash (Morpheus Web) | DeepSeek | $0.171 | $0.352 | More expensive |
| GPT-5.4 Image 2 | OpenAI | $0.120 | $0.225 | More expensive |
| Qwen 3.6 35B A3B (E2EE) | Alibaba | $0.134 | $0.867 | More expensive |
Frequently Asked Questions
How much does the MiniMax M3 Preview API cost?
On Qubax, MiniMax M3 Preview costs $0.113 per 1M input tokens and $0.450 per 1M output tokens. This is 63% cheaper than OpenRouter's price of $0.300 per 1M input tokens.
Is the MiniMax M3 Preview API compatible with OpenAI?
Yes. Qubax provides an OpenAI-compatible API. You can use MiniMax M3 Preview 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 MiniMax M3 Preview cheaper on Qubax than OpenRouter?
Qubax sources AI inference from an open compute marketplace on the Base blockchain where GPU providers compete on price. We pass the savings to you — 63% cheaper than OpenRouter's price for MiniMax M3 Preview.
How do I pay for MiniMax M3 Preview API usage?
Qubax uses prepaid crypto credits. Deposit USDC on the Base chain and your balance is automatically deducted as you use the API. No credit card required. Top up from $3.
What is the context window of MiniMax M3 Preview?
MiniMax M3 Preview supports a context window of 524K tokens, allowing you to process large documents, codebases, or long conversations in a single request.
What can I build with MiniMax M3 Preview?
MiniMax M3 Preview is versatile enough for a wide range of applications. You can use it to analyze images and visual content, tackle complex multi-step reasoning tasks, build autonomous agents that call external tools and APIs, answer questions with real-time web search, 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 MiniMax M3 Preview on Qubax?
MiniMax M3 Preview 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 an intelligent routing layer, which selects the fastest available compute provider for each request — so you get competitive latency at a lower price.
MiniMax M3 Preview vs NVIDIA Nemotron 3 Ultra 550B: which should I choose?
MiniMax M3 Preview by MiniMax and NVIDIA Nemotron 3 Ultra 550B by Other are both strong models in a similar price tier. MiniMax M3 Preview excels at complex reasoning and supports vision/image inputs. NVIDIA Nemotron 3 Ultra 550B comes from a different lab and may have different strengths depending on your workload. On Qubax, MiniMax M3 Preview starts at $0.113/1M input tokens versus NVIDIA Nemotron 3 Ultra 550B's $0.188/1M — making MiniMax M3 Preview 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 MiniMax M3 Preview for commercial projects?
Yes. MiniMax M3 Preview 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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