GPT-4o Audio vs GPT Audio Mini
Compare GPT-4o Audio and GPT Audio Mini, both from OpenAI, context windows of 128K vs 128K, tested across 6 shared challenges. Updated May 2026.
Which is better, GPT-4o Audio or GPT Audio Mini?
GPT-4o Audio and GPT Audio Mini are both competitive models. GPT-4o Audio costs $2.5/M input tokens vs $0.6/M for GPT Audio Mini. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.
Key Differences Between GPT-4o Audio and GPT Audio Mini
GPT-4o Audio is made by openai while GPT Audio Mini is from openai. GPT-4o Audio has a 128K token context window compared to GPT Audio Mini's 128K. On pricing, GPT-4o Audio costs $2.5/M input tokens vs $0.6/M for GPT Audio Mini.
Per 1M tokens
GPT Audio Mini is cheaper on both — 4.2× input, 4.2× output
No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.
GPT Audio Mini is 4.2x cheaper per token — worth considering if cost matters.
