Qwen: Qwen3.5-Flash

Qwen

qwen/qwen3.5-flash-2026-02-23

The Qwen3.5 native vision-language Flash models are built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. Compared to the...

Context

1M

Input /1M

$0.065

Output /1M

$0.26

Latency (TTFT)

589ms

Pricing

Per 1M tokens, in USD

Input$0.065

Output$0.26

Specs

text inimage invideo intext out

TokenizerQwen3

Max output tokens65,536

Supported parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_p

Where it ranks on price

Against 157 routable models

Input$0.065

Cheaper than 96% of routable models

Output$0.26

Cheaper than 93% of routable models

Benchmarks

No third-party benchmark data available for this model yet.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3.5-flash-2026-02-23",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'

Models

Qwen: Qwen3.5-Flash

Qwen

qwen/qwen3.5-flash-2026-02-23

The Qwen3.5 native vision-language Flash models are built on a hybrid architecture that integrates a linear attention mechanism with a sparse mixture-of-experts model, achieving higher inference efficiency. Compared to the...

Context

1M

Input /1M

$0.065

Output /1M

$0.26

Latency (TTFT)

589ms

Pricing

Per 1M tokens, in USD

Input$0.065

Output$0.26

Specs

text inimage invideo intext out

TokenizerQwen3

Max output tokens65,536

Supported parameters

frequency_penaltyinclude_reasoningmax_tokenspresence_penaltyreasoningresponse_formatseedstopstructured_outputstemperaturetool_choicetoolstop_ktop_p

Where it ranks on price

Against 157 routable models

Input$0.065

Cheaper than 96% of routable models

Output$0.26

Cheaper than 93% of routable models

Benchmarks

No third-party benchmark data available for this model yet.

Call this model

Swap in your Mizan key — the request/response bodies are OpenAI chat-completion shaped.

cURL

curl https://api.app-mizan.com/v1/chat/completions \
  -H "Authorization: Bearer mizan_rt_..." \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3.5-flash-2026-02-23",
    "messages": [{ "role": "user", "content": "Say hi in five words." }]
  }'