Mistral Small 4 API

Access Mistral Small 4 through a simple, OpenAI-compatible API. Change one URL and one key — your existing code works immediately. No SDK changes needed.

Mistral Small 4 Pricing

Token TypeQubaxRetailSave
Input (per 1M)$0.061$0.047
Output (per 1M)$0.244$0.188-30%

At $0.061/1M input tokens, Mistral Small 4 is one of the most affordable APIs in its class.

Why use Mistral Small 4 API on Qubax?

  • Point your OpenAI SDK at https://api.qubax.ai/v1
  • Use model ID: mistral-small-4
  • Generate API keys starting with qbx_live_
  • Full streaming, function calling, and vision support

About Mistral Small 4

Mistral Small 4 — 119B MoE model unifying instruction following, reasoning, coding, and vision with 256K context. It supports a 256K-token context window and up to 33K output tokens per request. Native capabilities include reasoning, vision, tool calling, structured output, streaming. On Qubax it is served by 159 independent sellers, so pricing stays competitive and uptime stays high.

256K context window33K max output tokensBuilt-in reasoningVision / image inputFunction & tool callingJSON schema responsesInput modalities: text, imageToken streaming

Mistral Small 4 API Access — code example

Python — OpenAI SDK, one-line switchpython
from openai import OpenAI

# Only two lines change vs the official API:
client = OpenAI(
    base_url="https://api.qubax.ai/v1",
    api_key="qbx_live_YOUR_KEY",
)

response = client.chat.completions.create(
    model="mistral-small-4",
    messages=[{"role": "user", "content": "Hello, Mistral Small 4!"}],
)
print(response.choices[0].message.content)

More Mistral AI models on Qubax

Get started in 60 seconds

  1. 1Create a free account at qubax.ai/register
  2. 2Add crypto credits (200+ coins, $3 minimum, credits never expire)
  3. 3Generate an API key and set your base URL to https://api.qubax.ai/v1
  4. 4Use model ID mistral-small-4 — done!

Mistral Small 4 API Access FAQ

How much does Mistral Small 4 cost API?

On Qubax, Mistral Small 4 costs $0.061 per 1M input tokens and $0.244 per 1M output tokens. Pay with 200+ cryptocurrencies.

Can I use Mistral Small 4 with my existing tools?

Yes. Qubax is fully OpenAI-compatible. Change your base URL to api.qubax.ai/v1 and use your Qubax key. Works with Cline, Cursor, OpenCode, LangChain, and any OpenAI SDK.

Do I need a credit card?

No. Qubax accepts 200+ cryptocurrencies. No credit card, no KYC.

Start using Mistral Small 4 API

No credit card. Crypto accepted. Credits never expire.

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Mistral Small 4 API · Qubax AI