Hume AI changelog: June 2025

3 releases from to

Everything Hume AI shipped in June 2025, collected from official Hume AI sources. Each entry is dated and links to the page it came from.

June 2025 at a glance

June 2025 was Hume AI's 5th busiest month of the 11 we had tracked by then: 3 releases, close to its monthly average of 3. That was 2 releases more than May 2025. Every release this month was API.

Releases

3

+2 vs May 2025

Rank of 11 months

5th

Average 2.8 a month

Most shipped

API

3 releases

Notable Hume AI launches in June 2025

  • API

    TTS API changes

    Instant mode is now enabled by default for all streaming endpoints . The 10% surcharge for instant mode has been removed. It is now priced the same as standard streaming. Improved error message when making a TTS streaming request with instant mode enabled but without specifying…

    Source: Hume API Changelog
  • API

    TTS API additions

    TTS responses now contain transcribed_text within each Snippet when instant_mode is not enabled.

    Source: Hume API Changelog
  • API

    EVI API additions

    Added support for defining nudges in your EVI config, to help EVI naturally fill the silence during inactivity.

    Source: Hume API Changelog

All Hume AI releases in June 2025

Newest first. Each entry links to the official page it came from.

June 20253 releases

TTS API changes

Instant mode is now enabled by default for all streaming endpoints . The 10% surcharge for instant mode has been removed. It is now priced the same as standard streaming. Improved error message when making a TTS streaming request with instant mode enabled but without specifying…

Where June 2025 sits

Hume AI releases per month, for June 2025 and the 10 months before it. A taller bar means more releases that month; the dated entries for each month are on its own page.

Other companies in June 2025

10 of the companies we track shipped in June 2025; Hume AI ranks 3rd by number of releases.

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