Qwen3.8 Omni Flash API Pricing
As of October 10, 2026, Qwen3.8 Omni Flash costs $0.15 per 1M input tokens and $0.47 per 1M output tokens on Alibaba Cloud Model Studio, with cache reads at $0.016 per 1M tokens. It has a 991,808-token context window and returns up to 131,072 tokens per response.
- Input
- $0.15 / 1M tokens
- Output
- $0.47 / 1M tokens
- Cache read
- $0.016 / 1M tokens
- Context window
- 991,808 tokens
- Max output
- 131,072 tokens
- Providers
- 2
- Added to LiteLLM
- September 18, 2026
Qwen3.8 Omni Flash pricing by provider
2 listings across 2 providers. Token prices are in US dollars per 1M tokens. The highlighted row is the price quoted above.
| Provider | Model name in LiteLLM | Input | Output | Cache read | Context |
|---|---|---|---|---|---|
| Alibaba Cloud Model Studio | dashscope/qwen3.8-omni-flash | $0.15 | $0.47 | $0.016 | 992K |
| Qianwen AI Platform | qwen_ai_platform/qwen3.8-omni-flash | $0.15 | $0.47 | $0.016 | 992K |
What Qwen3.8 Omni Flash costs in practice
1,000 requests with 2,000 input and 500 output tokens each
| Alibaba Cloud Model Studio | $0.535 |
| Qianwen AI Platform | $0.535 |
100 long-document requests with 100,000 input and 2,000 output tokens each
| Alibaba Cloud Model Studio | $1.594 |
| Qianwen AI Platform | $1.594 |
Qwen3.8 Omni Flash features
- Function calling
- Structured output
- Image input
- Audio input
- Video input
- Reasoning
- Prompt caching
- Web search
Use Qwen3.8 Omni Flash with LiteLLM
Call Qwen3.8 Omni Flash through the LiteLLM Python SDK, or put it behind the LiteLLM proxy and send OpenAI-format requests to /v1/chat/completions. LiteLLM tracks the cost of every request at these prices.
from litellm import completion
response = completion(
model="dashscope/qwen3.8-omni-flash",
messages=[{"role": "user", "content": "Hello!"}],
)model_list:
- model_name: qwen3.8-omni-flash
litellm_params:
model: dashscope/qwen3.8-omni-flash
# credentials: see the provider's LiteLLM docs pagecurl http://0.0.0.0:4000/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer sk-1234" \
-d '{
"model": "qwen3.8-omni-flash",
"messages": [{"role": "user", "content": "Hello!"}]
}'Qwen3.8 Omni Flash FAQ
How much does Qwen3.8 Omni Flash cost?
Qwen3.8 Omni Flash costs $0.15 per 1M input tokens and $0.47 per 1M output tokens on Alibaba Cloud Model Studio, with cache reads at $0.016 per 1M tokens.
What is the context window of Qwen3.8 Omni Flash?
Qwen3.8 Omni Flash has a 991,808-token context window and returns up to 131,072 tokens per response.
Which providers offer Qwen3.8 Omni Flash?
Qwen3.8 Omni Flash is available from 2 providers through LiteLLM: Alibaba Cloud Model Studio and Qianwen AI Platform.
How do I call Qwen3.8 Omni Flash with an OpenAI-compatible API?
Use the LiteLLM Python SDK with model="dashscope/qwen3.8-omni-flash", or add the model to the LiteLLM proxy's config.yaml and send requests to /v1/chat/completions from any OpenAI client. LiteLLM tracks the cost of every request at the prices on this page.
What features does Qwen3.8 Omni Flash support?
Qwen3.8 Omni Flash supports function calling, structured output, image input, audio input, video input, reasoning, prompt caching and web search.
When did LiteLLM add Qwen3.8 Omni Flash?
Qwen3.8 Omni Flash was added to LiteLLM's model price file on September 18, 2026.
Sources
Prices come from LiteLLM's open-source model_prices_and_context_window.json, which LiteLLM uses to calculate the cost of every request. Provider pricing pages:
LiteLLM docs: Alibaba Cloud Model Studio, Qianwen AI Platform.
Provider pages: Alibaba Cloud Model Studio, Qianwen AI Platform.
