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Release 5.0 2025.03.31.1

· 4 min read

🎉 New Features​

End Conversation​

Enhance control over conversation lifetimes with the End Conversation feature. Conversations with an agent can now be automatically closed based on predefined criteria, ensuring better session management and enforcing limits such as inactivity periods or maximum duration.

Reasons for Conversation Termination:​

  • Maximum number of user messages reached
  • Quota limit exceeded
  • Inactivity period exceeded
  • Time limit reached
  • Manually closed by an administrator
  • A new version of the agent is published

Conversations now include an End Date, and their closure can be configured in the Security Tab. All new agents will have a default time limit of 24 hours:
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Once a conversation is ended, the user will no longer be able to continue it:
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The Conversations Grid now displays the status of conversations and their respective end reasons:
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Administrators can manually finalize a conversation at any time:
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Additionally, when publishing a new agent version, all active conversations can be forcibly closed to ensure all users interact with the latest version:
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Chat Widget Integration​

The chat widget now supports the End Conversation feature, allowing administrators to define a message that users see when a conversation ends:

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On the WhatsApp channel, a new conversation will automatically start when the previous one is closed.

Improved Rate Limits and Quota Usages​

Enjoy better rate limits in the API by upgrading your subscription plan.

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🛠️ Enhancements​

Standardized Error Messages​

Error messages during agent execution have been standardized, improving API response clarity. Below are the updated error codes:

  • message_required: An input message was not sent to the conversational agent.
  • conversation_closed: The current conversation is closed; start a new one.
  • parameter_type_mismatch: Provided parameters do not match agent specifications.
  • insufficient_balance: Insufficient balance; add credit to continue.
  • missing_group_identifier: The groupIdentifier parameter is required.
  • required_parameters_missing: A required parameter is missing in the request.
  • required_parameters_null: A required parameter was sent with a null value.
  • required_parameters_empty: A required parameter was sent with an empty value.
  • monthly_quota_exceeded: The monthly quota for the agent has been exceeded.
  • model_quota_exceeded: The selected model quota has been exceeded; choose another model.
  • organization_quota_exceeded: Organization-wide quota exceeded; increase limits.
  • user_quota_exceeded: User quota exceeded; increase user limits.
  • missing_user_identifier: A required user identifier was not provided.
  • unfinished_volatile_knowledge: The requested volatile knowledge file is still processing.

HTTP Request Skill​

  • A User-Agent header is now included in all API requests.
  • Error codes and stack traces are now displayed when a request fails:
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Transcribe Service​

  • The default transcription model has been updated to GPT-4o Mini Transcribe, improving accuracy and efficiency.

Billing Preferences​

  • Users can now customize their billing and notification contact information:
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  • Configure low balance notifications based on individual requirements:
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Security​

Moderations​

  • All free-tier user requests now pass through OpenAI’s moderation endpoint to ensure compliance and security:
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Alinia Integration​

Integration with Alinia has been added for improved security and performance. Activate safe use of LLM for guardrails against:

  • Investment
  • Legal
  • Medical
  • Tax

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🤖 New Models​

New models have been introduced, enhancing AI capabilities and performance.

  • Open AI GPT 4o Mini TTS
  • Gemini 2.5 Pro Experimental
  • Alibaba Qwen 2.5
  • Alibaba Qwen Turbo
  • Alibaba Qwen Plus

🐞 Bug Fixes & Improvements​

  • Improved performance of volatile knowledge processing
  • Increased max description field size in all skills (from 1,000 to 4,000 characters)
  • Fixed array parsing of input parameters in Agent Quality Studio
  • Resolved issues in the demo page** when non-required parameters were omitted
  • Added sender name in the Email plugin
  • Avoid duplicate email sending in Email plugin if a email is repeated
  • Fix bug when using the required user identifier and executing a realtime model on the demo page
  • Fix user identifier validation on Test Plan and Test Execution
  • Fixed mapping of arrays in input parameters when using Agent Quality Studio
  • Corrected time plugin creation.
  • Added name length validation on api key creation.