Claude Haiku 4.5 vs Qwen3.5 9B

Compare Claude Haiku 4.5 by Anthropic against Qwen3.5 9B by Qwen, context windows of 200K vs 262K, tested across 49 shared challenges. Updated March 2026.

Which is better, Claude Haiku 4.5 or Qwen3.5 9B?

Claude Haiku 4.5 and Qwen3.5 9B are both competitive models. Claude Haiku 4.5 costs $1/M input tokens vs $0.1/M for Qwen3.5 9B. Context windows: 200K vs 262K tokens. Compare their real outputs side by side below.

Key Differences Between Claude Haiku 4.5 and Qwen3.5 9B

Claude Haiku 4.5 is made by anthropic while Qwen3.5 9B is from qwen. Claude Haiku 4.5 has a 200K token context window compared to Qwen3.5 9B's 262K. On pricing, Claude Haiku 4.5 costs $1/M input tokens vs $0.1/M for Qwen3.5 9B.

Our Verdict
Claude Haiku 4.5
Claude Haiku 4.5
Qwen3.5 9B
Qwen3.5 9BRunner-up

No community votes yet. On paper, Claude Haiku 4.5 has the edge — bigger model tier, major provider backing.

Qwen3.5 9B is 33x cheaper per token — worth considering if cost matters.

Too close to call
FAQ

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