Qwen: Qwen3.8 27B✓ Catalog verified
Qwen3.8 27B is an open-weight dense vision-language model from Qwen. It is suited for coding, professional workflows, research, multimodal interaction, and long-running agent tasks, with flexible thinking that can be...
Overview
Qwen3.8 27B is an open-weight dense vision-language model from Qwen. It is suited for coding, professional workflows, research, multimodal interaction, and long-running agent tasks, with flexible thinking that can be...
Access: available through the official Qwen API. Context window: 262K.
Specifications
| API identifier | qwen/qwen3.8-27b |
| Provider | Qwen |
| Model type | Multimodal LLM |
| Context window | 262K catalog |
| Input modalities | text · image · video |
| Output modalities | text |
| Released | Aug 14, 2026 |
| Tokenizer | Qwen |
| Moderated | No |
| Architecture modality | text+image+video->text |
API defaults
{
"top_k": 20,
"top_p": 0.95,
"temperature": 1
}Pricing
Live pricing components for qwen/qwen3.8-27b as published in the catalog.
| Pricing component | Raw unit price | Normalized | Unit |
|---|---|---|---|
| Prompt tokens | $4.5e-7 | $0.45 / 1M | Per input token |
| Completion tokens | $0.0000032 | $3.20 / 1M | Per output token |
| Request fee | N/A | N/A | Per request |
| Image fee | N/A | N/A | Per image unit |
| Web search fee | N/A | N/A | Per search request |
Cost calculator
Estimate monthly spend from your own token volumes.
Estimated Total Cost
$0.87Calculated from current list pricing in the ModelsAtlas catalog.Capabilities
| Capability | Status | What it means |
|---|---|---|
| Visual Understanding | ✓ Supported | Image and document analysis support |
| Audio Processing | Not advertised | Speech and voice aligned flows |
| Tool Calling | Not advertised | Supports tools / function calling |
| Self-Hosting | ✓ Supported | Deploy outside managed APIs |
Capability signals
Directional signals derived from model metadata and capability tags — not official benchmark submissions.
Quick start
Call Qwen: Qwen3.8 27B through an OpenAI-compatible client.
from openai import OpenAI
client = OpenAI(
base_url="https://openrouter.ai/api/v1",
api_key="YOUR_API_KEY"
)
response = client.chat.completions.create(
model="qwen/qwen3.8-27b",
messages=[{"role": "user", "content": "Explain quantum physics."}]
)
print(response.choices[0].message.content)Alternatives
Closest models by context window from a different provider.
| Model | Provider | Context | Input /1M | Actions |
|---|---|---|---|---|
| Arcee AI: Trinity Large Thinking | Arcee Ai | 262K | $0.22 | View → |
| ByteDance Seed: Seed 1.6 | Bytedance Seed | 262K | $0.25 | View → |
Sources & attribution
Pricing and metadata are maintained in the ModelsAtlas catalog.
Frequently asked questions
How much does Qwen: Qwen3.8 27B cost?
$0.45 per 1M input tokens and $3.20 per 1M output tokens on the official Qwen API.
What is the context window of Qwen: Qwen3.8 27B?
Qwen: Qwen3.8 27B supports up to 262K tokens of context.
Does Qwen: Qwen3.8 27B support tool / function calling?
Qwen: Qwen3.8 27B does not advertise first-class tool/function calling. Check vendor docs for the latest capabilities.
How do I access Qwen: Qwen3.8 27B?
Use the official Qwen API with the model id `qwen/qwen3.8-27b`. See the Quick start section above for code examples.