Qwen 2.5 Omni 3B
Qwen2.5-Omni is an end-to-end multimodal model from Qwen designed to perceive text, images, audio, and video while generating text and speech in real-time. It is genuinely best at tasks requiring the integration of multiple modalities, achieving state-of-the-art performance on benchmarks like OmniBench.
Input
Output
Context
33K
Max Output
8K
Parameters
5.5B
Technical Specifications
Input Modalities
Output Modalities
Capabilities
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Resources & Links
Estimated GPU requirements for Qwen 2.5 Omni 3B
Estimates based on INT8 quantization at up to 32K context. A count above one assumes tensor parallelism across the cards. Actual requirements vary by framework and configuration.
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Frequently asked questions about Qwen 2.5 Omni 3B
Answered from the entry's own fields: context, license, modalities, evidence, serving and the memory to self-host.
Qwen 2.5 Omni 3B advertises a context window of 32,768 tokens, with a maximum output of 8,000 tokens in a single response. The figure is the creator's published maximum; a given host may serve less, and the gateway routes on what each host actually serves.
Yes. Qwen 2.5 Omni 3B is an open-weight model released under the Other license, so the weights can be downloaded and self-hosted within that license's terms.
Qwen 2.5 Omni 3B accepts Text, Image and Audio and produces Text, Image and Audio. The capabilities card on this page lists which API features each deployment honours, such as function calling and structured output, with the source each was checked against.
No published benchmark result for Qwen 2.5 Omni 3B is in the catalog yet, so the model is shown as unmeasured. It is not ranked or estimated; the router treats it as unknown for every task until a suite measures it.
Not on the managed pool today; Qwen 2.5 Omni 3B is listed for reference and comparison. Connect your own provider key or endpoint that serves it and the gateway runs it on your account, with routing decisions recorded the same way.
About 5.8 GB at INT8 for the weights and a default context, from the catalog's 5.5B parameter count; FP16 needs roughly twice that, and long contexts or many concurrent requests add KV cache on top. The GPU section on this page lists cards that hold it, and the capacity planner sizes it for your context length and traffic.
Fields collected from public registries, host APIs and benchmark publishers, each tagged with its source.
Last updated: Aug 28, 2026
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