This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
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Simon Willison
simonwillison.net
did:plc:kft6lu4trxowqmter2b6vg6z
Some notes on gpt-realtime - a slightly confusing release since it appears gpt-realtime replaces gpt-4o-realtime-preview but is still accompanied by the much cheaper gpt-4o-mini-realtime-preview https://simonwillison.net/2025/Sep/1/introducing-gpt-realtime/
2025-09-01T17:37:41.409Z