Qwen3.5 Omni Flash: API pricing, providers and specs
Qwen3.5 Omni Flash is a text model by Alibaba. 4 providers serve it, from $2 to $4.40 /1M; the lowest price is at APIYI.
A newer version is out: Qwen3.8 Omni Flash · released Sep 17, 2026
How Qwen3.5 Omni Flash compares
Against the 737 text models on the site priced the same way.
- Mid-priced: its lowest price is $2 /1M against a median of $1.10; 62% of comparable models cost less.
- Its 256K-token context window is larger than 38% of them (median 262K), about 380 pages of text.
- 4 providers serve it; 60% of comparable models have fewer.
Qwen3.5 Omni Flash prices by provider
Every provider's list price, read from its own price page or API. A price marked “from” changes with context length, resolution or mode.
| Provider | Input | Output | Prompt caching | Context |
|---|---|---|---|---|
 APIYI | $0.35/1M | From$2/1M | — | — |
| AlibabaOfficial | $0.40/1M | $2.20/1M | — | — |
| AI/ML API | $0.40/1M | $2.20/1M | — | — |
 EmpirioLabs AI | $0.80/1M | $4.40/1M | $0.80/1M | 256K |
- APIYIFrom$2
- AlibabaOfficial$2.20
- AI/ML API$2.20
- EmpirioLabs AI$4.40
Specs
- Type
- Text
- Maker
- Alibaba
- Inputs
- Text
- Outputs
- Text
- Context
- 256K≈ 380 pages of text
- Max output
- —
- Capabilities
- Prompt caching, JSON
- Released
- —
- License
- proprietary
- Open weights
- No, API only
Alternatives to Qwen3.5 Omni Flash
Same kind of model from other makers, at a similar price.
| Model | Lowest price | Context | Arena | Providers |
|---|---|---|---|---|
| Qwen3.5 Omni Flashthis model | $2/1M | 256K | — | 4 |
 GLM-5.3 | $1.10/1M | 1.05M | 1623 | 49 |
| Grok 4.7 | $4.80/1M | 500K | 1637 | 28 |
 Gemini 3 Flash | $2.40/1M | 1.05M | 1466 | 5 |
 Mistral Large 4 | $2.09/1M | 1.05M | 1543 | 13 |
 Muse Spark 1.3 | $4.25/1M | 1.05M | 1657 | 11 |
 Sonar | $1/1M | 127K | — | 9 |
| GLM-5.2 | $1.80/1M | 1M | 1604 | 44 |
| Grok Build 0.1 | $1.60/1M | 256K | — | 18 |
More from Alibaba
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APIYI, at $2 /1M. 4 providers serve Qwen3.5 Omni Flash; the table above lists every one with its price.
Qwen3.5 Omni Flash reads up to 256K tokens per request.
No. Qwen3.5 Omni Flash is only available through an API; Alibaba does not publish its weights.
4 API providers serve Qwen3.5 Omni Flash. Compare their prices above, or open a provider to see everything it offers.
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