Qwen 3.5 Omni Plus Realtime

Mar 2026
Qwen 3.5 Omni Plus Realtime
Compare in
on
$16.50 / $62per 1M audio in / out
2.6 sfirst audio?
852arena Elo
Mar 2026released

Benchmarks

in Speech & Voice
AA Speech Agent Arena · overall · Elo852.3#15
AA Speech Agent Arena · overall · Task Success62#16
AA Speech Agent Arena · agentic · Elo825.8#16
AA Speech Agent Arena · non-agentic · Elo894.4#15
τ³-voice · Sierra · 1.0.1 · standard · retail46.5#3
τ³-voice · Sierra · 1.0.1 · standard · airline54#3
τ³-voice · Sierra · 1.0.1 · standard · telecom60.5#3
τ³-voice · Sierra · 1.0.1 · standard · overall53.7#3

FAQ

Is Qwen 3.5 Omni Plus Realtime free to use?›

There is no free API; the cheapest paid price is $16.50 per 1M input tokens.

How good is Qwen 3.5 Omni Plus Realtime, and what is it best at?›

#15 of 19 in Realtime.

Is Qwen 3.5 Omni Plus Realtime better than Qwen Audio 3.0 Realtime Flash?›

On Time to first audio · AA, Qwen 3.5 Omni Plus Realtime scores 2.6 vs 1.6 — lower.

How can I use Qwen 3.5 Omni Plus Realtime?›

Through the Alibaba (Qwen) API.

When was Qwen 3.5 Omni Plus Realtime released? Is there a newer version?›

Released 2026-03-26. It is the current version in its line.

Is Qwen 3.5 Omni Plus Realtime open source?›

No, Qwen 3.5 Omni Plus Realtime is a closed model available through an API. The closest open-weights option here is Raon SpeechChat 9B.

What is Qwen 3.5 Omni Plus Realtime?›

Qwen 3.5 Omni Plus Realtime is a closed speech & voice model from Alibaba (Qwen), released Mar 2026.

What are the best alternatives to Qwen 3.5 Omni Plus Realtime?›

Eleven Realtime v1 Max (better), Raon SpeechChat 9B (open weights).