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Qwen model°

Qwen3.8 Omni Flash

Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba's Qwen family that handles text, image, audio and video in a single model, and is the first Qwen release built around agentic capabilities with native audio-video understanding.

QwenVerified 25/09/2026Released 21/09/2026

01 / decision

Decision snapshot

Each figure sits next to the middle of the field, so it can be read as dear or cheap, wide or narrow, rather than floating on its own. Compared against the 231 models we track, not against an absolute standard.

Capability

Not measured

No published benchmark scores yet

Input / 1M tokens

$0.15

field median $0.43

Output / 1M tokens

$0.47

field median $1.81

Context

1,000K

field median 500K

02 / overview

What Qwen3.8 Omni Flash is, and when to reach for it

Four questions, answered separately, because somebody arrives at one of them rather than at the top of the page.

What it is

The job it was built for, and the job it is not for.

Qwen3.8 Omni Flash is a reasoning model that takes text, images, audio and video as input rather than text alone, with agentic use as the design target. Alibaba positions it for audio-video analysis and summarisation, so the job is watching or listening to something and producing a useful account of it. It is not a specialist text-only writing or coding model, and the omni-modal framing is the point rather than a side feature.

When it arrived, and when to use it

Where it sits in its line, and when a sibling is the better pick.

Qwen3.8 Omni Flash was first seen in September 2026, and it sits in the Qwen line as the Flash tier, the variant tuned for throughput and low cost rather than maximum depth. Pick it when the work involves audio or video that needs to be understood natively, or when an agent needs to read several modalities in one pass. If the task is plain text reasoning with no media in it, a text-focused model will usually be the cleaner choice.

How you reach it

The API, the apps it powers, and what its limits let you do.

Qwen3.8 Omni Flash is reached through the Qwen API from Alibaba, and takes text, image, audio and video in the same request. Its very large context window means long recordings, transcripts and accompanying documents can go in together rather than being chunked and stitched, and the generous output ceiling leaves room for full summaries and structured extractions rather than clipped answers.

Why it matters

What changes because this exists, or why it does not.

Qwen3.8 Omni Flash makes audio and video a first-class input instead of something you pre-process into a transcript and hope nothing important was lost. A team that previously ran speech-to-text, then vision, then a separate reasoning pass can collapse that into one call, and the agentic framing means the model is intended to act on what it has seen rather than just describe it.

Follows Qwen3.8 Max (0902). Superseded by Qwen3.8 Max Prime. See the whole line.

03 / evidence

How much of this is verified

Split by category, so a strong number never hides a thin evidence base. Verified means we read it on the benchmark's own published results; a provider's claim about its own model is shown and labelled rather than dropped.

No published benchmark scores for this model yet.

We publish a score only where we can link the result to where it was published. Until a benchmark result for this model exists in a source we read, this section stays empty rather than being filled with a provider's marketing figure.

How we decide what counts as evidence

04 / ledger

Benchmark ledger

Every published row, grouped by category, each compared with the best published score on the same benchmark. 'Is 64% good' is a question nobody can answer; '26 points behind the leader' is one anybody can.

Nothing in the ledger yet.

Each row here carries a score, the benchmark it came from, what the leading model scored on the same test, and a link to the published result. Rows appear as results are published and read.

How we decide what counts as evidence

05 / capability

Capability shape

Where this model is strong, and against how many peers. Ranks are against models with evidence in that category, not against everything we track: ranking against models nobody tested would rank who published, not who is better.

No category scores to shape yet.

A category score is the weighted mean of the benchmarks published for it. With no published rows there is nothing to average, and an empty chart drawn at zero would say something false.

How we decide what counts as evidence

06 / cost

What it costs

List API rates as last read from the provider, with the source on every row, plus every change we have recorded since we started tracking it.

Qwen3.8 Omni Flash API pricingSurge45°
ChargePriceUnitRead onSource
Input$0.15per 1M tokens2026-09-24Check
Output$0.47per 1M tokens2026-09-24Check

Qwen3.8 Omni Flash is priced at the cheap end of the field, which is what the Flash label is signalling, and output costs only a few times more than input rather than the wide gap seen on frontier tiers. For multimodal work at volume, where long video and audio contexts inflate token counts quickly, that difference is the main reason to choose it.

What a month costsSurge45°
WorkloadInput / monthOutput / monthCost
A small product team20M tokens5M tokens$5.35
A busy support assistant200M tokens40M tokens$48.80
A document pipeline1000M tokens100M tokens$197.00

List API rates, no caching and no batch discount, which both providers offer and which change the answer a great deal. Treat these as the ceiling, not the bill.

07 / specs

Specifications

As listed by the provider's own catalogue and re-read every few hours. Anything absent is absent there too.

SpecificationSurge45°
Context window1,000,000 tokens
Maximum output131,072 tokens
Modalitiestext, image, audio, video
Released21/09/2026
StatusCurrent
Catalogue identifierqwen/qwen3.8-omni-flash

08 / lineage

Lineage

What this model replaced, what replaced it, and what else its provider has in the field.

Also from Qwen

09 / line

The line

Every model in this family in release order, so a page from eight months ago says in one glance that two newer ones exist.

  1. 01Qwen3 14B28/04/2025
  2. 02Qwen3 235B A22B28/04/2025
  3. 03Qwen3 30B A3B28/04/2025
  4. 04Qwen3 32B28/04/2025
  5. 05Qwen3 8B28/04/2025
  6. 06Qwen3.5 397B A17B16/02/2026
  7. 07Qwen3.5 Plus 2026-02-1516/02/2026
  8. 08Qwen3.5-122B-A10B25/02/2026
  9. 09Qwen3.5-27B25/02/2026
  10. 10Qwen3.5-35B-A3B25/02/2026
  11. 11Qwen3.5-Flash25/02/2026
  12. 12Qwen3.5-9B10/03/2026
  13. 13Qwen3.6 Plus02/04/2026
  14. 14Qwen3.5 Plus 2026-04-2027/04/2026
  15. 15Qwen3.6 27B27/04/2026
  16. 16Qwen3.6 35B A3B27/04/2026
  17. 17Qwen3.6 Flash27/04/2026
  18. 18Qwen3.6 Max Preview27/04/2026
  19. 19Qwen3.7 Max21/05/2026
  20. 20Qwen3.7 Plus03/06/2026
  21. 21Qwen3.7 Flash27/07/2026
  22. 22Qwen3.8 2.4T A95B12/08/2026
  23. 23Qwen3.8 27B14/08/2026
  24. 24Qwen3.8 Flash26/08/2026
  25. 25Qwen3.8 Max (0902)03/09/2026
  26. 26Qwen3.8 Omni Flash21/09/2026
  27. 27Qwen3.8 Max Prime23/09/2026

Ordered by release date and worked out from the naming, so a new member slots in as soon as its page exists. A retired model keeps its page and its place in the line.

10 / notes

Our notes

What this model changes for a brand trying to be cited in AI answers, and every change we have logged since it launched.

What it changes for you

If your buyers use tools built on Qwen3.8 Omni Flash, some of what they learn about your category will come from a model that has watched a demo video or listened to a webinar, not just read your pages. That makes captions, transcripts and spoken claims part of what gets cited, so the things you say on camera should match the things you publish in text. It also means the cheap multimodal tier is now viable for everyday product research, so expect more of it.

Where buyers meet this model

Most buyers meet Qwen3.8 Omni Flash through the Qwen API rather than a consumer chat window, usually inside a product someone else has built on it. Expect to encounter it behind media analysis tools, meeting and call summarisers, and agent workflows that need to read a screen recording or a clip as part of a longer task.

Change log

Nothing published here yet. Changes appear within hours of a provider announcing them.

11 / questions

Questions

The things people ask about this model, answered from what is on this page rather than from anywhere else.

What is Qwen3.8 Omni Flash used for?
Alibaba positions it for audio-video analysis and summarisation, and for agentic work where a model needs to understand text, images, audio and video in the same task rather than handling each separately.
How does Qwen3.8 Omni Flash differ from other Qwen models?
It is the first Qwen model built around agentic capabilities with native audio-video understanding, and it sits in the Flash tier, which is the cost and throughput oriented variant of the family.
Can Qwen3.8 Omni Flash handle long videos and recordings?
Its context window runs to a million tokens, so long recordings can be processed alongside transcripts and supporting documents in a single request instead of being split into chunks.
Surge45°

Is Qwen3.8 Omni Flash recommending you?

Models change what gets cited. We measure whether AI answers name your brand or your competitors across every assistant, and show you what to change.