Claude 3 Opus vs GPT-4o Audio
Compare Claude 3 Opus by Anthropic against GPT-4o Audio by OpenAI, context windows of 200K vs 128K. Updated April 2026.
Which is better, Claude 3 Opus or GPT-4o Audio?
Claude 3 Opus and GPT-4o Audio are both competitive models. Claude 3 Opus costs $15/M input tokens vs $2.5/M for GPT-4o Audio. Context windows: 200K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between Claude 3 Opus and GPT-4o Audio
Claude 3 Opus is made by anthropic while GPT-4o Audio is from openai. Claude 3 Opus has a 200K token context window compared to GPT-4o Audio's 128K. On pricing, Claude 3 Opus costs $15/M input tokens vs $2.5/M for GPT-4o Audio.
No community votes yet. On paper, Claude 3 Opus has the edge — bigger model tier, bigger context window.
GPT-4o Audio is 7.5x cheaper per token — worth considering if cost matters.
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