Qwen3.8 Flash

qwen3.8-flash by Qwen Released August 27, 2026

ReasoningFunction callingStructured outputPrompt cachingWeb searchComputer useImage inputFile inputAudio inputVideo inputEU hostingFree endpointUp to 35% off

Input from

$0.0975 / 1M

Output from

$0.3055 / 1M

Cached input from

$0.0104 / 1M

Context window

Endpoints

from 2 providers

Regions

Global, United States

About Qwen3.8 Flash

Qwen3.8-Flash is the latest multimodal model from the Qwen family, combining powerful reasoning and generation with remarkable speed. It natively supports a million-token context window, allowing it to process lengthy documents, entire codebases, and complex conversations in a single pass. It shines in coding assistance, agentic workflows, and visual understanding — whether it's fixing code autonomously, operating desktop applications, or analyzing charts and long videos. Fully compatible with both OpenAI and Anthropic API protocols, it integrates seamlessly with popular developer tools like Claude Code and Codex, making it easy to build high-concurrency applications and intelligent workflows. With strong performance and highly competitive inference costs, Qwen3.8-Flash is an ideal choice for developers and businesses seeking the best of both worlds in AI applications.

Qwen3.8 Flash is a chat model by Qwen, available on Eden AI through 2 endpoints from 2 providers, from $0.098 per million input tokens and $0.305 per million output tokens, with a context window of up to 1M tokens.

Providers and prices

2 endpoints from 2 providers, cheapest first, in USD per million tokens. Every one is called with the same Eden AI key: pin one with its endpoint ID, or let Eden AI route for you. .

Endpoint

Region

Context

Input / 1M

Output / 1M

Cached / 1M

Supports

QwenOfficial−35%qwen/qwen3.8-flash

Global

$0.15$0.0975

$0.3055

$0.0104

ReasoningToolsJSONCacheVisionWeb

DeepInfra (United States)Official−%deepinfra/Qwen/Qwen3.8-Flash

United States

$0.113$0.113

$0.382

$0.0141

ReasoningToolsJSONCacheVisionWeb

Performance

Measured on real Eden AI traffic over the last 30 days. Endpoints with too little traffic are not shown.

Fastest first token

2.69 s

DeepInfra (United States)

Lowest latency

12.15 s

Qwen

Highest throughput

40.62 tok/s

Qwen

Best availability

99.87%

Qwen

Endpoint

First token

Latency p50

Latency p95

Throughput

Availability

Cache hits

Tool errors

JSON errors

Qwen

4.74 s

12.15 s

78.75 s

40.62 tok/s

99.87%

93%

0.52%

DeepInfra (United States)

2.69 s

18.61 s

173.32 s

39.09 tok/s

95%

9.22%

13.04%

43.48%

Estimate your monthly cost

Enter your expected volume to compare every endpoint at once.

Call Qwen3.8 Flash with Eden AI

Use the model ID to let Eden AI pick an endpoint, or an endpoint ID from the table above to pin one.

import requests

response = requests.post(
    "https://api.edenai.run/v3/chat/completions",
    headers={"Authorization": "Bearer YOUR_EDENAI_API_KEY"},
    json={
        "model": "",
        "messages": [{"role": "user", "content": "Hello!"}],
    },
)
print(response.json())

curl https://api.edenai.run/v3/chat/completions \
  -H "Authorization: Bearer YOUR_EDENAI_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model": "", "messages": [{"role": "user", "content": "Hello!"}]}'

const response = await fetch("https://api.edenai.run/v3/chat/completions", {
  method: "POST",
  headers: {
    Authorization: "Bearer YOUR_EDENAI_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify({
    model: "",
    messages: [{ role: "user", content: "Hello!" }],
  }),
});
console.log(await response.json());

Questions about Qwen3.8 Flash

How much does Qwen3.8 Flash cost?

On Eden AI, prices for this model start at $0.0975 per million input tokens and $0.3055 per million output tokens. Prices differ by endpoint; the providers table lists each one. .

What is the context window of Qwen3.8 Flash?

Up to 1M tokens, depending on the endpoint.

Which providers serve Qwen3.8 Flash?

2 endpoints from 2 providers, available in: Global, United States. All of them are called with the same Eden AI API key.

Can I run Qwen3.8 Flash in the EU?

Yes. At least one endpoint is hosted in Europe; pin it with its endpoint ID from the providers table to keep requests in the EU.

How fast is Qwen3.8 Flash?

Over the last 30 days, the fastest first token was 2.69 s (DeepInfra (United States)) and the highest throughput was 40.62 tokens per second (Qwen).

About Qwen3.8 Flash

Providers and prices

Performance

Estimate your monthly cost

Call Qwen3.8 Flash with Eden AI

Questions about Qwen3.8 Flash

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