Release date not sourced · you are here
GPT-4o AudioNot publicly ranked · $2.5 / $10
Model profile · OpenAI
Data as of August 4, 2026 · How the score is built
VoiceBench is an owner-defined voice evaluation. Its result stays separate from BenchLM's weighted text-model ranking.
Each documented value carries its source. Missing fields stay visible as not sourced or not published, rather than disappearing from the page.
The sequence follows explicit supersedes links. Scores and prices remain blank when the corresponding public row or first-party rate is unavailable.
Release date not sourced · you are here
GPT-4o AudioNot publicly ranked · $2.5 / $10
Base entry
The visual layer above carries the decisions. These notes preserve the model, ranking, coverage, and family context behind the numbers.
We track GPT-4o Audio, but no weighted text-model benchmark result is published on the site yet. This page shows the metadata and separate protocol evidence we can verify now; a BenchLM score will appear only if compatible public evaluations land.
GPT-4o Audio is a proprietary model with a 128K context window. No explicit reasoning mode is documented in this profile.
Provider-hosted access; consult the linked documentation for current availability.
GPT-4o Audio is tracked because it appears in voicebench. Voice-protocol results remain separate from BenchLM's weighted text-model ranking.
The profile has no source-displayable benchmark row yet.
GPT-4o Audio does not have any source-displayable benchmark rows yet, so this profile does not assign a public score or rank. Documented specifications remain visible, while score-led charts and claims stay unavailable until a published evaluation can be attached to the exact model.
No. GPT-4o Audio currently has 0 source-displayable rows across 381 tracked benchmark slots. The profile exposes published, non-generated evidence and leaves missing categories blank until an exact evaluation is available. Coverage describes how much was measured; it is not a penalty added to an individual benchmark result.
GPT-4o Audio has a documented context window of 128K. That figure is the maximum combined prompt and retained-conversation space reported for this exact model; it is not the maximum output length. The profile keeps output limits separate because providers often publish those limits independently.
Related resources
Last updated August 4, 2026. Runtime fields remain blank until a sourced snapshot exists.
Get one weekly email when material rank, price, availability, or benchmark evidence changes are worth revisiting.
Read a sample issueJoin 2,000+ readers.