Qwen3.8 Omni Flash
Qwen3.8 Omni Flash is a reasoning model from Qwen released on Sep 17, 2026. It reads text, images, audio and video and writes text, with a 1M token context window and up to 131K tokens per reply.
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It costs $0.15 per million input tokens and $0.47 per million output tokens. Cached input bills at $0.016, 89% less than fresh input.
It supports tool calling, structured JSON output and prompt caching.
9 providers serve it, including Vercel AI Gateway, AIHubMix and Alibaba (China). The lowest input price is $0.1126 per million tokens at AIHubMix.
- Modalities
- In / out price
- $0.15 / $0.47 per 1M
- Context
- 1M
- Max output
- 131K
- Released
- Sep 17, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Qwen3.8 Omni Flash pricing
USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.15 / 1M tokens | |
|---|---|---|
| Output | $0.47 / 1M tokens | |
| Cached input (read) | $0.016 / 1M tokens | 89% off input |
Qwen3.8 Omni Flash providers
9 providers serve it, including Vercel AI Gateway, AIHubMix and Alibaba (China). The lowest input price is $0.1126 per million tokens at AIHubMix. Each host sets its own price and limits, so the cheapest one is not always the one with the longest context.
| Provider | Input /M | Output /M | Cache read /M | Context | Max output |
|---|---|---|---|---|---|
| Alibaba First party | $0.15 | $0.47 | $0.016 | 1M | 131K |
| Vercel AI Gateway | $0.15 | $0.47 | $0.016 | 1M | 131K |
| AIHubMix | $0.1126 | $0.38 | $0.0141 | 1M | 131K |
| Alibaba (China) | $0.113 | $0.382 | $0.014 | 1M | 131K |
| CrossModel | $0.13 | $0.43 | $0.016 | 1M | 131K |
| Eden AI | $0.15 | $0.47 | – | 1M | 131K |
| Kilo Gateway | $0.15 | $0.47 | $0.016 | 1M | 131K |
| NanoGPT | $0.15 | $0.47 | $0.016 | 992K | 131K |
| EmpirioLabs AI | $0.30 | $0.94 | $0.30 | 1M | 131K |
What Qwen3.8 Omni Flash costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Qwen3.8 Omni Flash through an OpenAI compatible API.
- Tools
tools - Structured outputs
structured_outputs - Reasoning
reasoning
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Qwen3.8 Omni Flash questions
How much does the Qwen3.8 Omni Flash API cost?
$0.15 per million input tokens and $0.47 per million output tokens, with cached input at $0.016. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Qwen3.8 Omni Flash?
1,000,000 tokens of input, and it can write up to 131,072 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Which providers serve Qwen3.8 Omni Flash?
9 providers serve it, including Vercel AI Gateway, AIHubMix and Alibaba (China). The lowest input price is $0.1126 per million tokens at AIHubMix. Prices differ by host, so the Providers table on this page lists each one with its input and output price.
Does Qwen3.8 Omni Flash support tool calling?
Yes. It accepts tool definitions and can return JSON that matches a schema, which is what an agent needs to call your APIs.
Is Qwen3.8 Omni Flash open source?
No. Qwen serves it through an API only, so you cannot download the weights or host it yourself.
When was Qwen3.8 Omni Flash released?
Sep 17, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.
Building on Qwen3.8 Omni Flash?
I test your real tasks on it and the two closest alternatives, then ship the agent on whichever wins on cost and accuracy.
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