Back to Models

Qwen: Qwen3.5 Plus 2026-04-20

qwen/qwen3.5-plus-20260420
Apr 27, 20261M context65.5K max output$0.40/M in · $2.40/M outReasoning

Description

Qwen3.5 Plus (April 2026) is a large-scale multimodal language model from Alibaba. It accepts text, image, and video input and produces text output, with a 1M token context window. This is an updated version of Qwen3.5 Plus with tiered pricing above 256K tokens.

Specifications

Provider
qwen
Context Length
1M
Max Output
65.5K
Modality
Intextimagevideo
Outtext

Pricing

Type≤256K>256K
Input$0.40$0.50
Output$2.40$3.00

Quick Start

curl https://api.ominigate.ai/v1/chat/completions \
  -H "Authorization: Bearer sk-omg-your-api-key" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "qwen/qwen3.5-plus-20260420",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'