Available now
Alibaba

qwen3.7-max-2026-05-17:free

Qwen3.7-Max is the flagship model in Alibaba's Qwen3.7 series. It supports text input and output and is designed for agent-centric workloads, with particular strengths in coding, office and productivity tasks,...

TextReasoningTools991KCache
InputFree
OutputFree
Context991K
Endpointsopenai

Capabilities

ReasoningToolsCacheStructured

Modalities

Input
text
Output
text

Quick stats

Context window991K
Max output65.5K
TokenizerQwen

Performance

Loading performance data...

Supported parameters

All providers = every upstream serving this model supports it. Some providers = depends on which upstream handles the request. Default = the value sent when you leave the parameter unset.

ParameterProvidersDefault
frequency_penaltySome providersNot sent by default
include_reasoningAll providers-
logprobsAll providers-
max_tokensAll providers-
presence_penaltyAll providersNot sent by default
reasoningAll providers-
repetition_penaltySome providersNot sent by default
response_formatAll providers-
seedAll providers-
structured_outputsAll providers-
temperatureAll providersNot sent by default
tool_choiceAll providers-
toolsAll providers-
top_kSome providersNot sent by default
top_logprobsAll providers-
top_pAll providersNot sent by default
§ 01

Pricing

Input price$0.00 · 1M tokens
Output price$0.00 · 1M tokens
Context window991K tokens
Compatible endpointsopenai
VendorAlibaba
§ 02

Call qwen3.7-max-2026-05-17:free from your code

Point any OpenAI-compatible SDK at UnoRouter and request the model by name. Replace YOUR_API_KEY with a real key from your dashboard.

bash
curl https://api.unorouter.com/v1/chat/completions \
  -H "Authorization: Bearer YOUR_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen3.7-max-2026-05-17:free",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

Sign in to auto-fill your API key

§ 03

Frequently asked questions

How much does qwen3.7-max-2026-05-17:free cost per 1M tokens?

Input is priced at $0.00 per 1M tokens, output at $0.00 per 1M tokens. Billing is per token, no rounding to batch sizes.

How do I access qwen3.7-max-2026-05-17:free via API?

Send requests to the UnoRouter /v1/chat/completions endpoint with model=qwen3.7-max-2026-05-17:free. Any OpenAI-compatible client library works. Authentication uses a standard Bearer token.

What is the context window of qwen3.7-max-2026-05-17:free?

qwen3.7-max-2026-05-17:free supports a context window of 991K tokens, shared between your prompt and the model's response.

§ 04

Similar models

Try qwen3.7-max-2026-05-17:free now

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qwen3.7-max-2026-05-17:free API pricing, context and examples | UnoRouter