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Qwen3.6 Flash

qwenqwen/qwen3.6-flash

How TheRouter serves this differently from the vendor

As the vendor operates it

Alibaba Cloud Model Studio lists qwen3.6-flash as a Qwen3.6 model with 1M context, thinking mode, function calling, built-in tools, and structured output. The upstream pricing card is tiered at 256K input tokens for international usage.

On TheRouter

TheRouter serves qwen/qwen3.6-flash through the OpenAI-compatible chat route as text-in/text-out with 1,000,000 catalog context, 32,768 max output, and supported parameters temperature, max_tokens, top_p, tools, tool_choice, response_format, and stop. The current TheRouter catalog does not expose Alibaba's enable_thinking control as a public reasoning parameter for this route.

API guide

Chat completion

Use Qwen3.6-Flash through TheRouter's OpenAI-compatible Chat Completions endpoint for low-cost long-context text workloads.

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3.6-flash",
    "messages": [
      {"role": "system", "content": "Return concise JSON."},
      {"role": "user", "content": "Classify these support tickets by urgency and product area."}
    ],
    "temperature": 0.1,
    "top_p": 0.8,
    "max_tokens": 1200,
    "response_format": {"type": "json_object"}
  }'

Tools and JSON

Qwen3.6-Flash is useful for low-cost agent lanes when the tool schema is small and the output must stay machine-readable.

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen/qwen3.6-flash","messages":[{"role":"user","content":"Check whether ticket TR-204 needs escalation."}],"tools":[{"type":"function","function":{"name":"get_ticket","description":"Fetch a ticket by id","parameters":{"type":"object","properties":{"id":{"type":"string"}},"required":["id"]}}}],"tool_choice":"auto"}'

Recent coverage

Fact ledger β€” every claim on this page traces here
sourceURLretrieved
Context windowalibabacloud.com β†—2026-08-10verified
Thinking modealibabacloud.com β†—2026-08-10verified
Toolingalibabacloud.com β†—2026-08-10verified
Modalitiesβ€”β€”verified
Maximum completionβ€”β€”verified
Upstream list pricing β€” International ≀256Kalibabacloud.com β†—2026-08-10verified
Upstream list pricing β€” International 256K–1Malibabacloud.com β†—2026-08-10verified
Training cutoffβ€”β€”unknown
License / weightsβ€”β€”unknown
Official benchmark tablealibabacloud.com β†—2026-08-10unknown
Coding benchmark tablealibabacloud.com β†—2026-08-10unknown
Latency benchmark tablealibabacloud.com β†—2026-08-10unknown
Alibaba Cloud Model Studio keeps Qwen3.6-Flash in the recommended low-cost lanealibabacloud.com β†—2026-08-10verified
When should I choose qwen/qwen3.6-flash instead of qwen/qwen3.7-plus?alibabacloud.com β†—2026-08-10to verify
Does qwen/qwen3.6-flash support tool calling and JSON output?alibabacloud.com β†—2026-08-10to verify
How is Qwen3.6-Flash priced upstream?alibabacloud.com β†—2026-08-10to verify
Is Qwen3.6-Flash open source?alibabacloud.com β†—2026-08-10to verify
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