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Claude Haiku 4.5 vs GPT-5.3-Codex

Claude Haiku 4.5 在 5 / 8 個類別領先

Arena ELO

Claude Haiku 4.5

價格較低

Claude Haiku 4.5

速度較快

Claude Haiku 4.5

詳細比較

類別	Claude Haiku 4.5	GPT-5.3-Codex
Provider	Anthropic	OpenAI
Context Window	200K 勝出	128K
Input Price ($/1M)	$0.8 勝出	$1.75
Output Price ($/1M)	$4 勝出	$14
Arena ELO	1290 勝出	N/A
Coding	unknown	N/A
Reasoning	unknown	N/A
Speed (tokens/sec)	~120 t/s 勝出	N/A
Open Source	No	No

常見問題

Which is cheaper, Claude Haiku 4.5 or GPT-5.3-Codex?

Claude Haiku 4.5 is approximately 70% cheaper than GPT-5.3-Codex per million tokens.

Which is better for coding, Claude Haiku 4.5 or GPT-5.3-Codex?

Claude Haiku 4.5 scores unknown on coding benchmarks, while GPT-5.3-Codex scores N/A.

Which has a larger context window?

Claude Haiku 4.5 supports 200K context, while GPT-5.3-Codex supports 128K.

Is Claude Haiku 4.5 or GPT-5.3-Codex open source?

Claude Haiku 4.5 is proprietary. GPT-5.3-Codex is proprietary.

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更多比較

Claude Haiku 4.5 vs Claude Opus 4.5 Claude Haiku 4.5 vs Llama 4 Scout Claude Haiku 4.5 vs Qwen 3.6 Claude Haiku 4.5 vs Kimi K2.7 Code Claude Haiku 4.5 vs MiniMax H3 Claude Haiku 4.5 vs Llama 4 Maverick Claude Haiku 4.5 vs Gemma 4 Claude Haiku 4.5 vs GPT-4o GPT-5.3-Codex vs Claude Opus 4.5 GPT-5.3-Codex vs Llama 4 Scout GPT-5.3-Codex vs Qwen 3.6 GPT-5.3-Codex vs Kimi K2.7 Code GPT-5.3-Codex vs MiniMax H3 GPT-5.3-Codex vs Llama 4 Maverick GPT-5.3-Codex vs Gemma 4 GPT-5.3-Codex vs GPT-4o