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Mistral: Mistral Small 4

Mistral
mistralai/mistral-small-2603

About this model

Mistral Small 4 is the next major release in the Mistral Small family, unifying the capabilities of several flagship Mistral models into a single system. It combines strong reasoning from...

Make a request

OpenAI-compatible: set the base URL and your Promptix API key, keep your existing SDK.

curl https://promptix.tn/api/v1/chat/completions \  -H "Authorization: Bearer $PROMPTIX_API_KEY" \  -H "Content-Type: application/json" \  -d '{    "model": "mistralai/mistral-small-2603",    "messages": [      {"role": "user", "content": "Hello! What can you do?"}    ]  }'

Pricing

In TND per 1M tokens. VAT and the platform fee are added at top-up.

Input tokens

0.581 TND

per 1M tokens

Output tokens

2.323 TND

per 1M tokens

1,000 requests with 1K input and 500 output tokens cost about 1.742 TND.

Specifications

Provider
Mistral
Context window
262,144 tokens
Input modality
Text
Added
Mar 16, 2026
Supported parameters
frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningreasoning_effortresponse_formatseed