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realtime

GPT Realtime 2.1 Mini

realtime by OpenAI

PublisherOpenAI
Typerealtime
Context Window128,000 tokens
ReleasedJuly 2026
Price~$0.05 / min of conversation
REALTIMELOW LATENCYLOW COSTTOOLS

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Parameters & options

Max Response Size32,000 tokens
VoiceSelect
Default: marin
MarinCedarAlloyAshBalladCoralEchoSageShimmerVerse

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