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Rapid Router

nebius/deepseek-ai/deepseek-v4-flash-0731

Live·Served by Nebius

Get API keyTry in playground
Input / 1M
$0.140
Output / 1M
$0.280

Providers

Every request goes to the cheapest healthy route and fails over to the next.

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Latency and throughput appear after the first hourly test request to each provider, or once this model has traffic here. Every request goes to the cheapest healthy route and fails over to the next.

Pricing

What a call costs through Rapid Router, at the route requests go to.

Input tokens$0.140 per 1M
Output tokens$0.280 per 1M
Provider list priceExactly what your balance is debited; our fee is charged when you buy credits

Make a request

The same request you send to OpenAI today, pointed at https://rapidrouter.ai/api/v1.

curl https://rapidrouter.ai/api/v1/chat/completions \
  -H "Authorization: Bearer $RAPIDROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "nebius/deepseek-ai/deepseek-v4-flash-0731",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'

Frequently asked

How do I call nebius/deepseek-ai/deepseek-v4-flash-0731 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 nebius/deepseek-ai/deepseek-v4-flash-0731. The chat completions endpoint is https://rapidrouter.ai/api/v1/chat/completions.