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Input / 1M
$0.150
Output / 1M
$0.600
Context
262K tokens
Max output
256K tokens
Input
Text, Image
Released
7mo ago
Pricing
Input tokens$0.150 per 1M
Output tokens$0.600 per 1M
Provider list priceExactly what your balance is debited; our fee is charged when you buy credits
About Mistral Small 4
Fast Mistral production model for chat, extraction, and cost-sensitive agents
VisionReasoningTools
What it supports
- Tool calling (function calling)
- JSON mode and structured output
- Image input (vision)
- Audio input
- Extended reasoning
- Streaming responses
- OpenAI SDK, Anthropic SDK and any OpenAI-compatible client
Make a request
curl https://rapidrouter.ai/api/v1/chat/completions \
-H "Authorization: Bearer $RAPIDROUTER_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "mistralai/mistral-small-2603",
"messages": [{ "role": "user", "content": "Hello" }]
}'Frequently asked
How do I call Mistral Small 4 through an OpenAI-compatible API?
Point any OpenAI-compatible client at https://rapidrouter.ai/api/v1 with a Rapid Router API key and set the model to mistralai/mistral-small-2603. The chat completions endpoint is https://rapidrouter.ai/api/v1/chat/completions.
What is the context window of Mistral Small 4?
Mistral Small 4 has a context window of 262,144 tokens on Rapid Router, and returns up to 256,000 output tokens per reply.
What can Mistral Small 4 do?
On Rapid Router, Mistral Small 4 supports tool calling, image input, extended reasoning.