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Rapid Router

nebius/zai-org/glm-5.3-flash

Live·Served by Nebius

Input / 1M
$0.150
Output / 1M
$0.500

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$0.150 per 1M
Output tokens$0.500 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/zai-org/glm-5.3-flash",
    "messages": [{ "role": "user", "content": "Hello" }]
  }'

Frequently asked

How do I call nebius/zai-org/glm-5.3-flash 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/zai-org/glm-5.3-flash. The chat completions endpoint is https://rapidrouter.ai/api/v1/chat/completions.

Compare and rank

In the top ten for math on LMArena, among models live here.

What a month of your own usage costs on it: cost calculator · every head-to-head: comparisons