4.41.0

• Support gpt-4o-transcribe-diarize model in Request-AudioTranscription.
• Add -Description parameter to New-VectorStore.
• Rename -Format parameter to -ResponseFormat for consistency across cmdlets.
  You can still use -Format as an alias, but it will be removed in future releases.
• Remove default value for ReasoningEffort parameter in Request-Response. (For better compatibility with gpt-5-pro model.)

4.40.0

• Add new models that was announced at OpenAI DevDay 2025.
  • sora-2, sora-2-pro, gpt-5-pro, gpt-audio, gpt-audio-mini, gpt-image-1-mini, gpt-realtime, gpt-realtime-mini
• Add New functions for Video generation.
  Guide: How to use Video generation
  • New-Video
  • New-VideoRemix
  • Get-Video
  • Get-VideoContent
  • Remove-Video

  $VideoJob = New-Video -Model 'sora-2' -Prompt "A cat playing piano" -Size 1280x720
  $VideoJob | Get-VideoContent -OutFile "C:\output\cat_piano.mp4" -WaitForCompletion

• [Experimental] Add video generation support for Azure OpenAI Service.

4.39.1

• Fix bug where API requests fail when json_schema is specified as the OutputFormat in Request-Response functions. #44
• Update deprecation models list.

4.39.0

• Add gpt-5-codex model.

4.38.0

• Realtime transcript session now uses GA version of the API instead of beta.
• Fix audio format handling in Realtime API.

4.37.0

• Realtime API generally available.
  • Now default model for realtime session is gpt-realtime.
  • Add new voices marin and cedar.
  • Add -PromptId, -PromptVariables and -PromptVersion parameters to Set-RealtimeSessionConfiguration.
  • Add -TurnDetectionIdleTimeout parameter to Set-RealtimeSessionConfiguration.
  • Rename -MaxResponseOutputTokens parameter to -MaxOutputTokens in Set-RealtimeSessionConfiguration.
• Add missing parameters to Request-Response function.

4.36.0

• Add -WebSearchAllowedDomains parameter to Request-Response function.

Example

Request-Response -Model 'gpt-5-mini' `
    -Message 'Please tell me some interesting recent tech stories.' `
    -UseWebSearch `
    -WebSearchAllowedDomains @('techradar.com', 'theguardian.com', 'theregister.com') `
    -WebSearchContextSize low

4.35.0

• Add connectors support for MCP tool.
• Add new functions for Conversations API.
  • New-Conversation
  • Get-Conversation
  • Set-Conversation
  • Remove-Conversation
  • Add-ConversationItem
  • Get-ConversationItem
  • Remove-ConversationItem
• Fix an issue that Request-ImageGeneration and Request-ImageEdit does not work properly with gpt-image-1 model.
• Improve to prevent excessively long debug messages.

4.34.0

• API updates.

4.33.0

• GPT-5 models support.
• Add -Verbosity parameter to Request-Response and Request-ChatCompletion.
• Add -CustomTools parameter to Request-Response function.