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Qwen3 235B

qwenqwen/qwen3-235b

API guide

Non-thinking mode (fast, direct)

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3-235b",
    "messages": [
      {"role": "user", "content": "/no_think Summarise the key changes in this diff: ..."}
    ]
  }'

Thinking mode (deep reasoning)

cURL
curl https://api.therouter.ai/v1/chat/completions \
  -H "Authorization: Bearer $THEROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3-235b",
    "messages": [
      {"role": "user", "content": "/think Solve: How many trailing zeros does 1000! have?"}
    ],
    "temperature": 0.6,
    "top_p": 0.95
  }'
Fact ledger β€” every claim on this page traces here
sourceURLretrieved
Release dateqwenlm.github.io β†—2026-06-09verified
Architecturehuggingface.co β†—2026-06-09verified
Native context lengthhuggingface.co β†—2026-06-09verified
Thinking modeshuggingface.co β†—2026-06-09verified
Pretraining dataqwenlm.github.io β†—2026-06-09verified
Multilingual supportqwenlm.github.io β†—2026-06-09verified
Licenseqwenlm.github.io β†—2026-06-09verified
Training cutoffwww.mindstudio.ai β†—2026-06-09to verify
AIME 2024arxiv.org β†—2026-06-09verified
AIME 2025arxiv.org β†—2026-06-09verified
LiveCodeBench v5arxiv.org β†—2026-06-09verified
CodeForcesarxiv.org β†—2026-06-09verified
BFCL v3arxiv.org β†—2026-06-09verified
Qwen3 technical report published on arXiv (2505.09388)arxiv.org β†—2026-06-09verified
Qwen3-235B-A22B released under Apache 2.0qwenlm.github.io β†—2026-06-09verified
What is the difference between qwen/qwen3-235b thinking mode and non-thinking mode on TheRouter?huggingface.co β†—2026-06-09to verify
How does Qwen3-235B compare to DeepSeek-R1 and o1?arxiv.org β†—2026-06-09to verify
Can I use Qwen3-235B from Cursor, Cline, or an OpenAI-compatible SDK?huggingface.co β†—2026-06-09to verify
Why does Qwen3-235B only activate 22B parameters if it has 235B total?huggingface.co β†—2026-06-09to verify
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