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QwenAvailableHigh availability

Qwen3.8 Max API

RouterLab publishes this Qwen model under the model ID qwen3.8-max. The facts below come from the active RouterLab catalog.

Model ID

qwen3.8-max

OpenAI-compatible API

Context window

991,800 tokens

Maximum output

131,072 tokens

Input / 1M tokens

$2.00

Output / 1M tokens

$6.00

Cache read / 1M tokens

$0.25

Cache write / 1M tokens

$2.50

Cache read reuses tokens already stored in the provider cache. Cache write creates or stores new cache tokens.

Catalog capabilities

  • Vision input
  • Tool calling
  • Streaming
  • Structured output
  • Reasoning

Minimal API request

curl https://api.routerlab.ch/v1/chat/completions \
  -H "Authorization: Bearer $ROUTERLAB_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen3.8-max","messages":[{"role":"user","content":"Hello RouterLab"}]}'