What is the difference between Qwen3 Coder Flash and Qwen3.5 35B A3B?

Both are developed by Qwen but target different use cases. Qwen3 Coder Flash has a 128K token context window vs Qwen3.5 35B A3B's 262K. You can compare their actual outputs across 53 challenges on Rival to see how they differ in practice.

Which is better, Qwen3 Coder Flash or Qwen3.5 35B A3B?

It depends on your use case. Qwen3 Coder Flash and Qwen3.5 35B A3B each have strengths in different areas. Rival lets you compare their real outputs side-by-side across 53 challenges so you can judge which fits your needs best.

How much does Qwen3 Coder Flash cost compared to Qwen3.5 35B A3B?

Qwen3 Coder Flash costs $0.3/M input tokens and Qwen3.5 35B A3B costs $0.25/M input tokens. Qwen3.5 35B A3B is $0.05/M cheaper per input. Check their side-by-side outputs on Rival to see if the price difference is justified by quality.

How can I compare Qwen3 Coder Flash and Qwen3.5 35B A3B on Rival?

This page shows a side-by-side comparison of Qwen3 Coder Flash and Qwen3.5 35B A3B across shared challenges. You can vote on which model produced the better output in a blind duel. Browsing and voting are free. No account is needed to look; signing in only saves your votes and likes.

Updated Feb 2026

Qwen3 Coder FlashvsQwen3.5 35B A3B

Qwen3.5 35B A3B is cheaper than Qwen3 Coder Flash at $0.25/M vs $0.3/M input tokens.

Qwen3 Coder Flash and Qwen3.5 35B A3B compared across 53 shared prompts
Spec	Qwen3 Coder Flash	Qwen3.5 35B A3B
Input price	$0.3/M tokens	$0.25/M tokens
Output price	$1.5/M tokens	$2/M tokens
Context window	128K tokens	262K tokens
Weights	Closed	Open
Free API (OpenRouter)	No	No
Released	Sep 2025	Feb 2026
SWE-bench Verified	50.3%	69.2%