MODEL PROOF
Qwen3.8 Flash
NOT INDEPENDENTLY RATED
No independent LMArena score is published for this model.
- Independent LMArena score
- Not independently rated
- Context window
- 1M
- Maximum output
- 131.07K
- Input modalities
- text, image, video
- Output modalities
- text
- Published input price
- $0.150 / 1M tokens
- Published output price
- $0.470 / 1M tokens
- Pricing kind
- fixed
MODEL MONUMENT
Save or share this proof
Qwen: Qwen3.8 Flash. Balanced workload. Not independently rated. Evidence as of 22 Sept 2026.
$0.150/M in, $0.470/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription. Qwen3.8 Flash has no independent quality score. Unrated is not a score of zero.
Every price dimension
| Input | $0.150/M |
|---|---|
| Output | $0.470/M |
| Cached input | $0.016/M |
| Cache write | $0.200/M |
Who sells it
The same weights, different shops. Cheapest is not like-for-like when serving precision differs.
| Seller | Input | Output | Precision | Uptime (1d) |
|---|---|---|---|---|
| Alibaba | $0.150 | $0.470 | undeclared | 99.99% |
Independent scores
No independent benchmark has measured this model. Unrated is not a score of zero.
Capability
| Context window | 1M |
|---|---|
| Max output | 131K |
| Input modes | text, image, video |
| Tool use | yes |
| Reasoning | optional |
Provenance
| Price source | openrouter.ai |
|---|---|
| Fetched | 2026-09-22 |
| Quality data | unrated |
Qwen3.8 Flash is a multimodal reasoning model from Alibaba. It is suited for coding assistance, agentic workflows, visual understanding, document and codebase analysis, desktop interaction, chart analysis, and long-video analysis.
Questions this page answers
What does Qwen3.8 Flash cost?
$0.150/M in, $0.470/M out in this catalogue, as of the fetch date on this page. That is the API row, not a subscription.
Does Qwen3.8 Flash have an independent quality score?
Qwen3.8 Flash has no independent quality score in this catalogue. Unrated is not a score of zero.
What beats Qwen3.8 Flash?
Qwen3.8 Flash has no independent quality score. Unrated is not a score of zero.
Does this page use Artificial Analysis scores for Qwen3.8 Flash?
No. Artificial Analysis figures are not published here. Quality on this page is LMArena Elo where a score exists; otherwise the row is unrated.
Check whether this is still the one to buy
Badge
The verdict as one SVG, for a README or a docs page. It states this model's dominance status at the balanced workload on the LMArena lens, with the date it was computed, and it is rebuilt with the catalogue — so it changes when the verdict changes, including to one you would rather it did not.
[](https://undominated.ai/models/qwen__qwen3.8-flash/)<a href="https://undominated.ai/models/qwen__qwen3.8-flash/"><img src="https://undominated.ai/badge/qwen__qwen3.8-flash.svg" alt="Qwen3.8 Flash — Undominated.ai dominance verdict" height="36"></a>Direct file: https://undominated.ai/badge/qwen__qwen3.8-flash.svg — a static SVG, written by scripts/build-badges.mjs on every build, so the copy you embed is never
older than the last deploy.
