How do I use Qwen3.8 Omni Flash through YepAPI?

Sign up for a free API key, then send requests to the /v1/ai/chat endpoint.

QwenText Generation/v1/ai/chat

Qwen3.8 Omni Flash

Access Qwen3.8 Omni Flash through one API key. Qwen Omni-Modal Audio & Video Agent.

Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba, the first Qwen model built around agentic capabilities with native audio and video understanding. Omni Flash is the model for meeting recordings, call analysis, video summarisation and any agent that needs to hear and see as well as read, at a very low price.

Full Docs Get API Key — Free $5 Credit

No credit card required. Takes 30 seconds.

2,400+

Developers

1.2M+

API calls served

100+

Endpoints

$0.01

Per call

Yep, that's it.

Try it live

Send a message and see Qwen3.8 Omni Flash respond in real time.

POST/v1/ai/chatqwen/qwen3.8-omni-flash

Message *

Max Tokens

Maximum tokens in the response.

Stream

Real-time tokens

Hit "Send Request" to see the response

Context Window

1M tokens

Max Output

131K tokens

Input Price

$0.22 / 1M tokens

Output Price

$0.69 / 1M tokens

Strengths

✓

Native audio and video

Accepts text, images, audio and video in one prompt.

✓

Agentic by design

The first Qwen model built around agent capabilities over rich media.

✓

1M context, 131K output

Handles up to 1,000,000 input tokens and returns up to 131,072 output tokens per call.

✓

Very low cost

$0.22 per 1M input and $0.69 per 1M output tokens.

Quick start

Copy this snippet and start making calls with Qwen3.8 Omni Flash.

const res = await fetch('https://api.yepapi.com/v1/ai/chat', {
  method: 'POST',
  headers: {
    'x-api-key': 'YOUR_API_KEY',
    'Content-Type': 'application/json',
  },
  body: JSON.stringify({
    "model": "qwen/qwen3.8-omni-flash",
    "messages": [
      {
        "role": "user",
        "content": "Explain API gateways in 2 sentences."
      }
    ],
    "maxTokens": 256
  }),
});
const { data } = await res.json();
console.log(data.message.content);

Why use Qwen3.8 Omni Flash through YepAPI?

✓One API key for all models — no separate accounts

✓OpenAI SDK compatible — just change the base URL

✓No monthly minimums — pay per token

✓Switch models with one line of code

✓Full provider passthrough — citations, search results, and all extras included

✓Streaming and non-streaming support on every model

✓Works with Cursor, Claude, LangChain, and any LLM tool

✓Unified billing across all providers

Qwen3.8 Omni Flash API — pricing, context window & access

Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba, the first Qwen model built around agentic capabilities with native audio and video understanding. It pairs a 1,000,000-token context window with up to 131,072 output tokens per response, at $0.22 per 1M input and $0.69 per 1M output tokens through YepAPI.

Through YepAPI you call Qwen3.8 Omni Flash on an OpenAI-compatible endpoint with a single key — the same key that reaches GPT-6, Claude, Gemini, Grok and the SEO, SERP and scraping APIs. Input: text, images, audio, video.

What is Qwen3.8 Omni Flash?

Qwen3.8 Omni Flash is an omni-modal reasoning model from Alibaba, the first Qwen model built around agentic capabilities with native audio and video understanding. It is suited for audio-video analysis and summarisation and for agents that operate over recordings, with a 1,000,000-token context window, up to 131,072 output tokens and $0.22 / $0.69 per 1M token pricing. It accepts text, images, audio, video as input, handles up to 1,000,000 tokens of context and returns up to 131,072 output tokens per call.

Build with Qwen3.8 Omni Flash via YepAPI

YepAPI serves Qwen3.8 Omni Flash on the OpenAI-compatible /v1/ai/chat endpoint. Point your base URL at YepAPI, add your key, and set the model string to qwen3.8-omni-flash (or the full qwen/qwen3.8-omni-flash). Function calling, structured outputs and reasoning settings pass straight through, and switching to any other model on the platform is a one-string change per request.

Qwen3.8 Omni Flash API pricing — $0.22 / 1M input, $0.69 / 1M output

Qwen3.8 Omni Flash costs $0.22 per 1M input tokens and $0.69 per 1M output tokens through YepAPI, pay per token with no minimums. Failed calls are never charged, and every request is itemised in your dashboard API Logs so you can see exactly what a 131,072-token response cost.

Qwen3.8 Omni Flash use cases

Omni Flash is the model for meeting recordings, call analysis, video summarisation and any agent that needs to hear and see as well as read, at a very low price.

Try Qwen3.8 Omni Flash free

Every new YepAPI account includes $5 in free credit with no card required — enough to test Qwen3.8 Omni Flash on your own prompts before committing to paid usage. Create an account, copy your key, and call qwen3.8-omni-flash right away.