Qwen3.8 Omni Flash
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Data updated on September 30, 2026· 217 models
Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba, the first Qwen model built around agentic capabilities with native audio-video understanding.
- Reasoning estimated
- Speed estimated
- Input
- Output
- Context
- 1 M tokens
- Max output
- 131 K
- Input, $ per 1M tokens
- $0.150
- Output, $ per 1M tokens
- $0.470
- Cache read, $ per 1M
- $0.016
- Batch (input / output)
- —
- Tool calling
- Yes
- Released
- 09/17/2026
- Knowledge cutoff
- —
- API id
- qwen/qwen3.8-omni-flash
Summary from the data
Qwen3.8 Omni Flash is a Qwen model available by API since 09/17/2026. It costs $0.150 per million input tokens and $0.470 per million output tokens, accepts 1 M tokens of context and generates up to 131 K tokens per response. Input: text, image, audio, video; output: text. It has a reasoning mode. It supports tool calling. With 10,000 requests a month of 1,500 input and 400 output tokens it would cost about $4.13 a month.
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What would your product cost?
Estimate the monthly cost with your app's real volume. List prices, no cache or batch discounts.
The 6 cheapest for this scenario (chat, last 12 months)
- 1Lyria 3 Pro Preview Google$0.00
- 2Lyria 3 Clip Preview Google$0.00
- 3Qwen3.7 Flash Qwen$0.97
- 4DeepSeek V4 Flash 0731 DeepSeek$1.55
- 5Ministral 3 3B 2512 Mistral$1.90
- 6Qwen3.5-Flash Qwen$2.02
Frequently asked questions
How much does Qwen3.8 Omni Flash cost per million tokens?
Qwen3.8 Omni Flash costs $0.150 per million input tokens and $0.470 per million output tokens (USD, list price). Cache read: $0.016. Batch tier: not published.
What context window does Qwen3.8 Omni Flash have?
Qwen3.8 Omni Flash accepts 1 M tokens of context per request and generates up to 131 K tokens per response.
Does Qwen3.8 Omni Flash accept images, audio or files?
Input: text, image, audio, video. Output: text.
Does Qwen3.8 Omni Flash have a reasoning mode and tool calling?
It has a reasoning mode. It supports tool calling.
When was Qwen3.8 Omni Flash released and what is its knowledge cutoff?
Qwen3.8 Omni Flash has been available by API since 09/17/2026. Knowledge cutoff: not published.
What would an app built on Qwen3.8 Omni Flash cost?
With 10,000 requests a month of 1,500 input and 400 output tokens, Qwen3.8 Omni Flash would cost about $4.13 a month at list price, without cache or batch discounts.
What is the API id of Qwen3.8 Omni Flash?
The id is qwen/qwen3.8-omni-flash. It is the name passed in the model parameter of the API (or on OpenRouter).
Where do the prices come from and how often are they updated?
From the public catalogs of OpenRouter, models.dev and LiteLLM, which publish each provider's list prices. They sync once a day and the last update date is shown above the comparison.
What does price per million tokens mean?
It is what the provider charges per million tokens you send (input) or the model generates (output). A token is roughly 4 characters. Output almost always costs more than input.
Sources: OpenRouter, models.dev and LiteLLM. Prices in USD per million tokens, list price, no volume discounts. Prompt tokens are an estimate; each provider's tokenizer may differ.