> ## Documentation Index
> Fetch the complete documentation index at: https://docs.bey.dev/llms.txt
> Use this file to discover all available pages before exploring further.

# Changelog

<Update label="July 2026">
  ## New Features

  * Add avatar emotion control for more expressive, natural conversations
  * Support agent creation with [external / custom LLM config](/integrations/managed-agents/external-llm)
  * Support avatar creation via direct file upload

  ## Studio

  * Launch new revamped [Studio experience](https://bey.studio/) with usage analytics, mobile support, and dark theme

  ## Documentation

  * Update API docs
</Update>

<Update label="June 2026">
  ## New Features

  * Add [continuous vision agents](/integrations/managed-agents/extra-capabilities) for real-time perception
  * Improve avatar idle animations
  * Add message-logging control per agent
  * Add billed-minutes usage API

  ## Miscellaneous

  * Add on-prem / enterprise deployment option
</Update>

<Update label="May 2026">
  ## New Features

  * Support [custom avatar backgrounds](/get-started/avatars/custom)
  * Add custom user fields on calls in the developer API

  ## Miscellaneous

  * Improve API endpoint latency
</Update>

<Update label="April 2026">
  ## New Features

  * Add multi-region LLM routing
  * Complete API v2 route parity
</Update>

<Update label="March 2026">
  ## New Features

  * Add more speech-to-text (STT) providers for agents
  * Add [external / custom LLM](/integrations/managed-agents/external-llm) support for agents
  * Add Arabic ([ar-SA](/learn/languages)) language support
  * Add plan-based feature gating

  ## Studio

  * Add video generation support for Genesis 2 avatar videos
</Update>

<Update label="February 2026">
  ## New Features

  * Add Delete Avatar endpoint
  * Support Genesis 2 avatar training from the dashboard
  * Add agent usage tracking
</Update>

<Update label="January 2026">
  ## New Features

  * Add third-party / custom [TTS providers](/integrations/speech-to-video)
  * Add usage analytics API
  * Improve guardrails

  ## Miscellaneous

  * Add region pinning for data residency
</Update>

<Update label="December 2025">
  ## New Features

  * Add [Knowledge Base files API](/api-reference/knowledge-files/list-knowledge-files)
  * Add session status and start/end timestamps

  ## Miscellaneous

  * Serve downloads and previews via CDN
</Update>

<Update label="November 2025">
  ## New Features

  * Add session concurrency limits
  * Add conversation transcripts via API
  * Add ElevenLabs custom voice support
  * Add [Webhook events](/integrations/managed-agents/webhook-events)

  ## Miscellaneous

  * Add new region: europe-west1
</Update>

<Update label="October 2025">
  ## New Features

  * Add JavaScript support to [LiveKit plugin](/integrations/speech-to-video/livekit)
  * Update API reference with [Update Agent endpoint](/api-reference/agents/update-agent)
  * Update speech-to-video with [Pipecat integration](/integrations/speech-to-video/pipecat)

  ## Miscellaneous

  * Embed demo as iFrame in [Getting Started](/get-started)
  * Update [stock avatars](/get-started/avatars/stock)
</Update>

<Update label="September 2025">
  ## Documentation Revamp

  * Complete documentation restructure and navigation cleanup
  * AI-powered chat integration for instant help
  * Mobile-optimized experience
</Update>