Qwen: Qwen3.8 Flash
Qwen3.8 Flash is an AI model capable of handling text, images, and video inputs, with a context length of one million tokens and support for reasoning tasks. This versatile model also supports tools integration but does not offer structured output functionality. While Qwen3.8 Flash excels in its broad input modalities and reasoning capabilities, users should note that it lacks formal benchmarking coverage, meaning its performance relative to other models remains unproven. Given its pricing at $0.16 per million input tokens and $0.47 per million output tokens, this model is best suited for organizations requiring a robust multimodal processing capability within their budget constraints.
- Model ID
- qwen/qwen3.8-flash
- Vendor
- qwen
- Released
- August 2026
- Tokenizer
- Qwen
- Input Modalities
- text, image, video
- Output Modalities
- text
- Max Output
- 131,072 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- ✓ supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- no
What it costs in practice
Computed from the current $0.16/M input and $0.47/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.10 |
| A month of a busy support chatbot | 5M in / 2M out | $1.74 |
Strong choice for
Category rankings
Where Qwen: Qwen3.8 Flash places across the 5 categories it ranks in. How we rank →
| # | Category | Score |
|---|---|---|
| #1 | Video Auto-TaggingVideo · of 25 ranked | 123 |
| #12 | Social Media PostsWriting · of 25 ranked | 119 |
| #12 | Voice Assistant BackendVoice · of 25 ranked | 123 |
| #22 | Self-Hosted / LocalCost · of 25 ranked | 117 |
| #23 | Real-Time ChatLatency · of 25 ranked | 117 |
Similar models
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Qwen: Qwen3.5 Plus 2026-04-20
Qwen: Qwen3.6 Flash
Quick answers
- How much does Qwen: Qwen3.8 Flash cost?
- $0.16 per million input tokens and $0.47 per million output tokens.
- What is Qwen: Qwen3.8 Flash's context window?
- 1,000,000 tokens, roughly 1,500 pages of text in a single request.
- Does Qwen: Qwen3.8 Flash support tool calling?
- It supports tool calling, structured output, a reasoning mode.
- Can Qwen: Qwen3.8 Flash process images?
- Yes, it accepts image input.