OpenAI: GPT Audio (openai/gpt-audio) is a chat model from openrouter with a 128K-token context window; proprietary (API-only); capabilities tools; input audio, text; output audio, text.
128KContext
16.4KMax output
$2.5$ / 1M in
Pricing
Input
$2.5 / 1M tokens
Output
$10 / 1M tokens
Currency
USD
Note
Indicative US list price — verify with the vendor.
Indicative US list price — a reference only, verify with the vendor. Source: openrouter. Last verified 2026-07-24.