Availability as of 2 Nov 2026
Alibaba
Qwen3.8-27B
Qwen3.8-27B is an open-weight vision and language model for application builders. Building agents with tool calling.
qwen38-27b- Input / output per 1M
- ₹21 / ₹190
- Hosting
- India‑hosted
- Context
- 262K
- Modalities
- text, image
What can I build with Qwen3.8-27B?
- Building agents with tool calling.
- Understanding images alongside text prompts.
- Working with long documents in a 262K context.
- Text generation and conversational applications.
Plan the integration with the API quickstart, compare rupee pricing and explore applications for your team.
How do I make a request?
Use qwen38-27b as the model ID with your IndicStack API key.
from openai import OpenAI
import os
client = OpenAI(
base_url="https://api.indicstack.ai/v1",
api_key=os.environ["INDICSTACK_API_KEY"],
)
response = client.chat.completions.create(
model="qwen38-27b",
messages=[{"role": "user", "content": "Explain what an API is."}],
)
print(response.choices[0].message.content)
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://api.indicstack.ai/v1",
apiKey: process.env.INDICSTACK_API_KEY,
});
const response = await client.chat.completions.create({
model: "qwen38-27b",
messages: [{ role: "user", content: "Explain what an API is." }],
});
console.log(response.choices[0].message.content);
curl https://api.indicstack.ai/v1/chat/completions \
-H "Authorization: Bearer $INDICSTACK_API_KEY" \
-H "Content-Type: application/json" \
-d '{
"model": "qwen38-27b",
"messages": [{"role": "user", "content": "Explain what an API is."}]
}'
Which modalities does Qwen3.8-27B support?
Qwen3.8-27B supports text, image. Choose the request format appropriate to these inputs when planning your application.
Where is Qwen3.8-27B hosted?
Qwen3.8-27B is labelled India‑hosted, with inference on GPUs in India.
What is Qwen3.8-27B best suited for?
Qwen3.8-27B: Building agents with tool calling. Understanding images alongside text prompts. Working with long documents in a 262K context. Text generation and conversational applications.
How much does Qwen3.8-27B cost?
Qwen3.8-27B costs ₹21 per 1M input tokens and ₹190 per 1M output tokens, before GST. Unlimited Pro: ₹2,499/month + GST for unlimited tokens on Unlimited models, ₹500 frontier credit/month, 2 requests at once, 60 requests per minute and 1 API key. Unlimited Team: ₹9,999/month + GST for unlimited tokens on Unlimited models, ₹2,500 frontier credit/month, 8 requests at once, 200 requests per minute and up to 10 API keys. Fair use: after very heavy daily use, requests move to a slower queue instead of stopping.
What is the served context for Qwen3.8-27B?
Qwen3.8-27B has a confirmed served 262K context window. Its Unlimited packages use the same context window.
How do I call Qwen3.8-27B from my application?
Set the model field to qwen38-27b with the IndicStack base URL and your API key. The code tabs on this page show requests for Qwen3.8-27B.
Build with Qwen3.8-27B.
Review the model capabilities and API integration before your first request.