Qwen3.8-Max API
Alibaba's most powerful model, released August 2026. A 2.4-trillion-parameter MoE that autonomously delivers multi-day coding projects, with a flat $2/$6 price across its full 1M context.
💰 Save up to 70% vs official Alibaba pricingQwen3.8-Max — cheaper than the official Alibaba API
Access Qwen3.8-Max through AI API Hub and pay less per token. Same OpenAI-compatible endpoint, lower cost.
Technical Specifications
| Provider | Alibaba |
| Model Family | Qwen3.8-Max |
| Release Date | 2026-08 |
| Context Window | 1M |
| Max Output Tokens | 131,072 |
| Input Price | $2.00 / 1M tokens |
| Output Price | $6.00 / 1M tokens |
| Vision Support | Yes ✓ |
| Function Calling | Yes ✓ |
| JSON Mode | No |
| Streaming | Yes ✓ |
| Fine Tuning | Available |
| Status | Active ✓ |
Overview
Qwen3.8-Max is Alibaba's current qwen model, released in 2026-08. Alibaba's most powerful model, released August 2026. A 2.4-trillion-parameter MoE that autonomously delivers multi-day coding projects, with a flat $2/$6 price across its full 1M context.
For developers, the headline numbers are a 1M context window and up to 131,072 output tokens per response — enough headroom for 2.4t-param flagship and autonomous project coding without chunking your input. Priced at $2.00/1M input and $6.00/1M output, it sits in the mid-range — a sensible default for most production workloads.
On the capability side, Qwen3.8-Max exposes 4 features: Vision, Code Generation, Function Calling, Streaming. Fine-tuning is on the table if you need to specialize behavior on your own data. Vision support means you can pass images alongside text, handy for document parsing or UI automation.
The practical appeal of routing Qwen3.8-Max through AI API Hub is simplicity: one OpenAI-compatible endpoint, USDT & USDC payments, no credit card, and you're calling the API in under 30 seconds — just swap your base URL.
What Makes Qwen3.8-Max Different
How Qwen3.8-Max is used
Qwen3.8-Max is used for developer workflows that combine code with visual input — screenshot-to-code, UI debugging, autonomous coding agents that read screen output, and documentation parsing. Function calling lets it execute code or API calls mid-generation. Route pure text-only coding to a cheaper sibling if vision isn't needed.
Pricing position within Alibaba
Qwen3.8-Max is the most expensive active model from Alibaba at $2.00/1M input — the premium tier. The cheapest sibling costs $0.07/1M (97% less). Reserve Qwen3.8-Max for tasks where its capabilities justify the premium; route bulk traffic to cheaper siblings.
Qwen3.8-Max's role in the lineup
Within Alibaba's lineup, Qwen3.8-Max is the flagship — the most capable and most expensive option. It's part of the qwen family (7 active variants share this family). Use it when quality matters more than cost; switch to a cheaper sibling for high-volume or less demanding tasks.
Real-world use cases
Real-world deployments: screenshot-to-code tools, UI test automation that reads rendered pages, coding agents that debug from visual output, and documentation extraction from images. Qwen3.8-Max bridges the gap between visual input and code output in one call.
vs sibling models
What makes Qwen3.8-Max different from sibling models: compared to Qwen3-Max ($0.80/1M cheaper, 252K vs 1M context (smaller)); Qwen3.5-Plus ($1.60/1M cheaper, same 1M context); Qwen3.5-Flash ($1.90/1M cheaper, same 1M context). Choose Qwen3.8-Max when vision input is needed.
API Examples
Python
from openai import OpenAI
client = OpenAI(
api_key="YOUR_API_KEY",
base_url="https://api.apiyihe.org/v1"
)
response = client.chat.completions.create(
model="qwen3.8-max",
messages=[
{"role": "user", "content": "Hello"}
]
)
print(response.choices[0].message.content)JavaScript / Node.js
import OpenAI from "openai";
const client = new OpenAI({
apiKey: process.env.API_KEY,
baseURL: "https://api.apiyihe.org/v1"
});
const response = await client.chat.completions.create({
model: "qwen3.8-max",
messages: [
{ role: "user", content: "Hello" }
]
});
console.log(response.choices[0].message.content);cURL
curl https://api.apiyihe.org/v1/chat/completions \
-H "Content-Type: application/json" \
-H "Authorization: Bearer YOUR_API_KEY" \
-d '{
"model": "qwen3.8-max",
"messages": [
{"role": "user", "content": "Hello"}
]
}'Supported Features
| Vision / Image Input | ✅ Supported |
| Audio / Voice Input | ❌ Not Available |
| Function Calling | ✅ Supported |
| JSON Mode | ❌ Not Available |
| Streaming | ✅ Supported |
| Fine-Tuning | ✅ Available |
| Multimodal | ❌ Not Available |
Benchmark Scores
| Benchmark | Score |
|---|---|
| MMLU | Not Publicly Available |
| GPQA | Not Publicly Available |
| SWE-Bench | Not Publicly Available |
| HumanEval | Not Publicly Available |
| GSM8K | Not Publicly Available |
| MATH | Not Publicly Available |
| MMMU | Not Publicly Available |
Pricing History
Qwen3.8-Max was released in 2026-08 by Alibaba and is currently publicly available via AI API Hub.
Current Pricing: $2.00 per 1M input tokens · $6.00 per 1M output tokens. Pay-as-you-go with no minimum commitment.
Pricing Model: Token-based billing (pay per use). No subscription fees. No hidden costs. Fine-tuning incurs additional costs at training and inference time.
💡 Alibaba occasionally updates pricing. AI API Hub reflects current pricing in real-time. All prices in USD. Pay with USDT or USDC — no currency conversion fees.
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Frequently Asked Questions
What is Qwen3.8-Max?
Qwen3.8-Max is Alibaba's current qwen model. Alibaba's most powerful model, released August 2026. A 2.4-trillion-parameter MoE that autonomously delivers multi-day coding projects, with a flat $2/$6 price across its full 1M context. It offers a 1M context window and supports Vision, Code Generation, Function Calling. You can access it through AI API Hub using USDT or USDC — no credit card required.
How much does Qwen3.8-Max cost?
Qwen3.8-Max is priced at $2.00 per 1M input tokens and $6.00 per 1M output tokens, billed pay-as-you-go with no minimum. Through AI API Hub you can start with as little as $5 and scale from there.
Qwen3.8-Max vs GPT-5.6 Sol?
They're built for different jobs. Qwen3.8-Max costs $2.00/1M input with a 1M window; GPT-5.6 Sol runs $5.00/1M input with 1M. Qwen3.8-Max is the more cost-effective pick and still brings 2.4t-param flagship. See the full side-by-side at /compare/qwen3.8-max-vs-gpt-5.6-sol/.
Qwen3.8-Max context window?
Qwen3.8-Max has a 1M context window, capable of processing up to 1,048,576 tokens in a single request. Maximum output tokens: 131,072.
Does Qwen3.8-Max support function calling?
Yes, Qwen3.8-Max supports function/tool calling, allowing you to define functions that the model can invoke. This enables AI agents, API integrations, and structured data extraction.
Is Qwen3.8-Max multimodal?
Partially — Qwen3.8-Max supports vision (image input) but not native audio processing.
Qwen3.8-Max API rate limits?
Qwen3.8-Max rate limits: 15K RPM. Higher tier plans offer increased throughput. For high-volume production use, consider Alibaba's faster variant models.
How to access Qwen3.8-Max API?
Access Qwen3.8-Max through AI API Hub: (1) Register at api.apiyihe.org/register?aff=8JZC, (2) Deposit USDT/USDC, (3) Get your API key instantly, (4) Use the OpenAI-compatible endpoint https://api.apiyihe.org/v1 with model name "qwen3.8-max". Start building in under 30 seconds.