- OpenAI is reportedly testing an unannounced bidirectional voice model called “GPT-Bidi-1.”
- Code references and early user tests show that the model can speak, hear, and listen simultaneously, handling mid-sentence interruptions naturally.
- The unannounced model has already started rolling out to a select group of app users, hinting at an official release window this week.
OpenAI is reportedly planning to turn ChatGPT into a superapp, with a major overhaul in the pipeline. The overhaul is said to focus on OpenAI’s Codex coding tool and agentic AI tools that can perform tasks for users. But there seems to be more in store, as a new bidirectional audio model named “GPT Bidi 1” has also been spotted, which would be a massive upgrade to ChatGPT’s conversational abilities.
Bidi is said to be shorthand for bidirectional design, which allows the assistant to speak, hear, and listen simultaneously. TestingCatalog spotted references to Bidi 1 last week, with internal code presenting it as a “major leap in intelligence,” and “the next generation of Voice.”
Source link








