Alibaba: qwen3-max:free

qwen3-max:free
258K context65.5K outToolsCacheStructured
Released Sep 23, 2025Knowledge cutoff 2025Updated Sep 23, 2025

Qwen3-Max is an updated release built on the Qwen3 series, offering major improvements in reasoning, instruction following, multilingual support, and long-tail knowledge coverage compared to the January 2025 version. It delivers higher accuracy in math, coding, logic, and science tasks, follows complex instructions in Chinese and English more reliably, reduces hallucinations, and produces higher-quality responses for open-ended Q&A, writing, and conversation. The model supports over 100 languages with stronger translation and commonsense reasoning, and is optimized for retrieval-augmented generation (RAG) and tool calling, though it does not include a dedicated “thinking” mode.

Mode chatTokenizer Qwen3

All providers for this model are busy right now

Every upstream provider has hit its rate limit. The model comes back automatically once limits lift, usually within hours. Try again in a little while or switch to another model.

Request this model on Discord

Pricing

Input price
$0.00/ 1M tokens
Output price
$0.00/ 1M tokens
Context window 258K tokensCompatible endpoints openaiVendor Alibaba

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
logprobsAll providers-
max_tokensAll providers-
presence_penaltyAll providers-
response_formatAll providers-
seedAll providers-
structured_outputsAll providers-
temperatureAll providers1
tool_choiceAll providers-
toolsAll providers-
top_logprobsAll providers-
top_pAll providers1

Frequently asked questions

How much does qwen3-max: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-max:free via API?

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

What is the context window of qwen3-max:free?

qwen3-max:free supports a context window of 258K tokens, shared between your prompt and the model's response.

Similar models

Try qwen3-max:free now

Create an API key and start making requests in under a minute.

View all models