Qwen3.5 Plus
Chatbailian/qwen3.5-plusQwen3.5-Plus is Alibaba's balanced vision-language model in the Qwen3.5 series, built on a hybrid linear-attention and sparse MoE architecture. It consistently outperforms earlier Qwen3.5 models across benchmarks and delivers strong general-purpose performance at a competitive price point. Context: 1M tokens, output: 64K. Available via OpenAI and Anthropic protocols.
Context Window
1M
Max Output Tokens
64K
Released
2026-02-16
Capabilities
VisionFunction CallingReasoningPrompt CachingVideo Input
Available Providers
Aliyun
Supported Protocols
openaianthropic
Providers
Aliyun
Input Tokens
$0.4/M
Output Tokens
$2.4/M
Cache Read
$0.04/M
Cache Write
$0.4/M
Web Search
$0.01/R
Protocols
openai
/v1/chat/completions/v1/responsesanthropic
Code Examples
from openai import OpenAIclient = OpenAI(base_url="https://api.ofox.io/v1",api_key="YOUR_OFOX_API_KEY",)response = client.chat.completions.create(model="bailian/qwen3.5-plus",messages=[{"role": "user", "content": "Hello!"}],)print(response.choices[0].message.content)
Related Models
Frequently Asked Questions
Qwen3.5 Plus on Ofox.ai costs $0.4/M per million input tokens and $2.4/M per million output tokens. Pay-as-you-go, no monthly fees.
Qwen3.5 Plus supports a context window of 1M tokens with max output of 64K tokens, allowing you to process large documents and maintain long conversations.
Simply set your base URL to https://api.ofox.io/v1 and use your Ofox API key. The API is OpenAI-compatible โ just change the base URL and API key in your existing code.
Qwen3.5 Plus supports the following capabilities: Vision, Function Calling, Reasoning, Prompt Caching, Video Input. Access all features through the Ofox.ai unified API.