GPT-4o Audio Preview

JSON →
openai audio
textaudio

Preview model optimized for audio processing tasks including speech-to-text and audio understanding.

context window 128K tokens
max output 16K tokens
input price $2.5 / 1M tokens
output price $10 / 1M tokens
streamingfunction-callingtool-use
releasedDec 2024
knowledge cutoffJun 2024