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Qwen3.5 Omni FlashWork with me

Qwen3.5 Omni Flash

byQwen

Qwen3.5 Omni Flash is a language model from Qwen released on Mar 30, 2026. It reads text, images, audio and video and writes text, with a 49K token context window and up to 16K tokens per reply.

Modalities
In / out price
n/a
Context
49K
Max output
16K
Released
Mar 30, 2026
Knowledge cutoff
n/a
  • Tool calling
  • Structured output
  • Reasoning
  • Prompt caching
  • Open weights
  • Free to use

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All Qwen models

Qwen3.5 Omni Flash questions

What is the context window of Qwen3.5 Omni Flash?

49,152 tokens of input, and it can write up to 16,384 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.

Does Qwen3.5 Omni Flash support tool calling?

Not through the standard tools parameter. For an agent that calls your APIs, pick a model from the alternatives below that does.

Is Qwen3.5 Omni Flash open source?

No. Qwen serves it through an API only, so you cannot download the weights or host it yourself.

When was Qwen3.5 Omni Flash released?

Mar 30, 2026.

Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.

Building on Qwen3.5 Omni Flash?

I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.

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