Model tracker / Alibaba
Qwen3.8 Flash
Qwen3.8 Flash is a fast model from Alibaba, released 26 August 2026. At Alibaba it costs $0.15 per million input tokens and $0.47 per million output tokens, with a 1M-token context window. 3 providers serve it, and Alibaba is the cheapest.
- Made by
- Alibaba Group (Qwen, Alibaba Cloud)
- Released
- 2026-08-26
- Status
- Generally available
- Tier
- Fast
- Weights
- Closed
- Context window
- 1,000,000 tokens
- Input
- text
- API id
qwen3.8-flash
Qwen3.8 Flash price at 3 providers
US dollars per million tokens. Blended is 3 input tokens for every output token, one number to compare on. The cheapest blended price is highlighted.
| Provider | Input | Output | Cached input | Blended | Batch | Checked |
|---|---|---|---|---|---|---|
| Alibaba · maker | $0.15 | $0.47 | $0.015 | $0.23 | – | 2026-10-14 |
| Novita AI · qwen/qwen3.8-flash | $0.15 | $0.47 | $0.016 | $0.23 | – | 2026-10-14 |
| Together AI · Qwen/Qwen3.8-Flash | $0.15 | $0.47 | – | $0.23 | – | 2026-10-14 |
- Alibaba: International (Singapore) deployment, up to 1M input tokens. Context-cache discount available.
Qwen3.8 Flash price changes
- Until 2026-10-06 at Together AI: $0.09 input, $0.28 output per million tokens.
Models like Qwen3.8 Flash
Other fast models closest in price, at each maker's own price or the cheapest provider.
| Model | Input | Output | Context | Weights |
|---|---|---|---|---|
| Qwen3.8 Flash | $0.15 | $0.47 | 1M | Closed |
| GLM-5.3 Flash Z.ai | $0.15 | $0.50 | 1M | Open |
| Gemma 4 31B Google | $0.14 | $0.40 | 256K | Open |
| Gemma 4 26B A4B Google | $0.15 | $0.60 | 262K | Open |
| Mistral Small 4 Mistral AI | $0.15 | $0.60 | 256K | Open |
| Claude Haiku 5.5 Anthropic | $0.10 | $0.50 | 1M | Closed |
Compare them all in the model tracker →
Qwen3.8 Flash FAQ
How much does Qwen3.8 Flash cost?
Qwen3.8 Flash costs $0.15 per million input tokens and $0.47 per million output tokens at Alibaba, and $0.015 per million cached input tokens. Prices are list prices in US dollars, last checked 14 October 2026.
What is Qwen3.8 Flash's context window?
Qwen3.8 Flash takes up to 1,000,000 tokens in one request.
Is Qwen3.8 Flash open weight?
No. Qwen3.8 Flash is only available through its providers' APIs; Alibaba doesn't publish the weights.
Where can I use Qwen3.8 Flash?
Qwen3.8 Flash is available from Alibaba, Novita AI and Together AI. At Alibaba, call it as qwen3.8-flash.