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Qwen3.5-Flash vs Qwen3 Coder Next (Comparative Analysis)

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Comparative Analysis: Qwen3.5-Flash vs. Qwen3 Coder Next
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Overview

Qwen3 Coder Next was released 21 days before Qwen3.5-Flash.
Qwen3.5-FlashQwen3.5-Flash
Qwen3 Coder NextQwen3 Coder Next
Model Provider
The organization behind this AI's development
Qwen logoQwen
Qwen logoQwen
Input Context Window
Maximum input tokens this model can process at once
1M
tokens
262.1K
tokens
Output Token Limit
Maximum output tokens this model can generate at once
65.5K
tokens
262.1K
tokens
Release Date
When this model first became publicly available
February 25th, 2026
February 4th, 2026

Capabilities & Features

Compare supported features, modalities, and advanced capabilities
Qwen3.5-Flash
Qwen3 Coder Next
Input Types
Supported input formats
📝Text🖼️Image🎬Video
📝Text
Output Types
Supported output formats
📝Text
📝Text
Tokenizer
Text encoding system
Qwen3Qwen
Key Features
Advanced capabilities
Function CallingStructured OutputReasoning ModeContent Moderation
Function CallingStructured OutputReasoning ModeContent Moderation
Open Source
Model availability
ProprietaryAvailable on HuggingFace →

Pricing

Qwen3.5-Flash is roughly 0.5x less expensive compared to Qwen3 Coder Next for input tokens and roughly 0.3x less expensive for output tokens.
Qwen3.5-FlashQwen3.5-Flash
Qwen3 Coder NextQwen3 Coder Next
Input Token Cost
Cost per million input tokens
$0.07
per million tokens
$0.15
per million tokens
Output Token Cost
Cost per million outut tokens
$0.26
per million tokens
$0.80
per million tokens

Benchmarks

Compare relevant benchmarks between Qwen3.5-Flash and Qwen3 Coder Next.
Qwen3.5-FlashQwen3.5-Flash
Qwen3 Coder NextQwen3 Coder Next
MMLU
Measures knowledge across 57 subjects like law, math, history, and science
Benchmark not available.
Benchmark not available.
MMMU
Measures understanding of combined text and images across various domains
Benchmark not available.
Benchmark not available.
HellaSwag
Measures common sense reasoning by having models complete sentences about everyday situations
Benchmark not available.
Benchmark not available.

At a Glance

Quick overview of what makes Qwen3.5-Flash and Qwen3 Coder Next unique.
Qwen logoQwen3.5-Flash by Qwen understands both text and images, analyzes video, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1M token context window. Very affordable at $0.07/M input and $0.26/M output tokens. Released February 25th, 2026.
Qwen logoQwen3 Coder Next by Qwen can use external tools and APIs, generates structured data. It can handle standard conversations with its 262.1K token context window. Very affordable at $0.15/M input and $0.80/M output tokens. Released February 4th, 2026.

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