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Changelog

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Every refresh re-checks official pages and diffs the data against the last snapshot. Changed cells, new platforms and vendor announcements land here. Subscribe via RSS

November 2026

  1. changelog

    Tracker launched with 11 voice agent platforms

    First release: 11 platforms × 11 features, every cell linked to an official page checked on launch day.

  2. changelog

    Cartesia halves its managed-agent price to $0.03/min

    Cartesia's pricing page lists Managed Agents at $0.03/min, marked "Previously $0.06".

    Source

  3. coverage

    11 platforms tracked across 11 features

    105 of 121 cells are verified against official vendor pages and 16 are marked unknown. The most widely confirmed feature is Interruption handling (11 of 11).

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