GPT-4o Audio vs GPT Audio

Compare GPT-4o Audio and GPT Audio, both from OpenAI, context windows of 128K vs 128K, tested across 6 shared challenges. Updated April 2026.

Which is better, GPT-4o Audio or GPT Audio?

GPT-4o Audio and GPT Audio are both competitive models. GPT-4o Audio costs $2.5/M input tokens vs $2.5/M for GPT Audio. Context windows: 128K vs 128K tokens. Compare their real outputs side by side below.

Key Differences Between GPT-4o Audio and GPT Audio

GPT-4o Audio is made by openai while GPT Audio is from openai. GPT-4o Audio has a 128K token context window compared to GPT Audio's 128K. On pricing, GPT-4o Audio costs $2.5/M input tokens vs $2.5/M for GPT Audio.

Our Verdict
GPT-4o Audio
GPT-4o Audio
GPT Audio
GPT Audio

No community votes yet. On paper, these are closely matched - try both with your actual task to see which fits your workflow.

Too close to call
vs

Ask them anything yourself

GPT-4o AudioGPT Audio

279 AI models invented the same fake scientist.

We read every word. 250 models. 2.14 million words. This is what we found.

AI Hallucination Index 2026
Free preview13 of 58 slides
FAQ

Common questions