# Qwen3.5 Plus

> Qwen3.5 Plus is Alibaba's mid-tier "plus" model from the Qwen3.5 generation, with a 256K context window and strong reasoning, coding, and tool use.

**ID**: `qwen/qwen3.5-plus`  
**Creator**: Qwen  
**Category**: text  
**Context**: 256K tokens  
**Input**: $0.40/M  
**Output**: $1.60/M  
**Released**: 2026-03-12  
**Web page**: https://anyrouter.dev/model/qwen/qwen3.5-plus

**Input modalities**: text  
**Output modalities**: text  

**Tokenizer**: Qwen

**Capabilities**: chat, coding, reasoning, streaming, function-calling

## Providers

| Provider | Input | Output |
| --- | --- | --- |
| opencode-zen-byok | $0.40/M | $1.60/M |
| opencode-go-byok | $0.40/M | $1.60/M |

## Benchmarks

- **GPQA Diamond**: 0.8