generated: '2026-07-21'
method: searched
source: https://developer.sanas.ai/Docs/Resources/Changelog
scheme: rolling (labeled updates; explicit dates not published on the changelog page)
current_version: v3 (Stream API)
notes: >-
  Sanas publishes a rolling changelog of updates, fixes, and breaking changes to
  the SDK. Entries are labeled by product area rather than dated versions; recent
  entries captured verbatim below. Consult the live changelog for the current
  window.
entries:
- label: Human ↔ Human
  tags: [Models, Accounts]
  breaking: false
  highlights:
  - New AT5.2 accent translation model (real-time accent modification preserving voice identity)
  - New Language Translation model (real-time cross-language translation preserving tone/intent)
  - Self-serve developer account signup, no sales contact required
- label: AI Voice Agent
  tags: [Models]
  breaking: true
  highlights:
  - AGENTIC_SE deprecated, replaced by two specialized models
  - AGENTIC_VI_G_NC (default) removes background noise and distant human voices
  - AGENTIC_ST_NC removes background noise while preserving distant human speech
  - 'Migration: update audio_params.modelName; no other code changes'