ChatGPT — July 17, 2025

July 17, 2025

v2025-07-17-44983248 includes 2 changes. Updates to Advanced Voice Mode for Free tier users

Source: official ChatGPT & Codex release notes. Summaries are written from the official notes; see how we work.

Changed

Updates to Advanced Voice Mode for Free tier users
The Advanced Voice upgrades we announced on June 7th are now rolling out to ChatGPT free users too. With the same improvements available to paid users, ChatGPT sounds more natural and expressive, and can translate more effectively. Rate limits for free users stay the same.

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