Qwen / qwen/qwen3.5-flash

Qwen3.5-Flash - access through LLMTR

Qwen3.5-Flash is a lightweight model optimized for fast responses, low latency, and high-volume use. It is a good fit for simple assistants, automation, and cost-controlled products.

Technical specifications

Canonical IDqwen/qwen3.5-flash
ProviderQwen
Context window256,000 tokens
OperationsCHAT_COMPLETIONS
Modalitiesexplicit, text

Pricing

A 6% platform margin applies to credit top-ups; model usage prices are not separately marked up.

OperationMetricUnitPrice
CHAT_COMPLETIONSINPUT_TEXTPER_1M_TOKENS$0.100000
CHAT_COMPLETIONSCACHE_READPER_1M_TOKENS$0.010000
CHAT_COMPLETIONSOUTPUT_TEXTPER_1M_TOKENS$0.400000
CHAT_COMPLETIONSCACHE_WRITEPER_1M_TOKENS$0.125000

Example usage

With existing OpenAI SDK flows, change only the base URL and model identifier.

curl https://llmtr.com/v1/chat/completions \
  -H "Authorization: Bearer llmtr-your_key" \
  -H "Content-Type: application/json" \
  -d '{"model":"qwen/qwen3.5-flash","messages":[{"role":"user","content":"Hello"}]}'

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