3.6.0

This release represents a significant update to the library. Following OpenAI DevDay 2023, it introduces a range of new features and improvements, including new APIs and multimodal capabilities.

Added

• Images: Support for model selection for ImageCreation, ImageEdit and ImageVariations (#257) (thanks @FilipObornik)
• Chat: add tool calls (#256)
• Chat: add vision feature (#258)
• Config: adding ktor engine config to support Kotlin Scripting (#261) (thanks @DevSrSouza)
• Audio: add speech-to-text (#263)

Beta

• Assistants: api implementation (#259)
• Threads: api implementation (#262)
• Messages: api implementation (#262)
• Runs: api implementation (#262)

3.5.1

Fix

• Models: permission field nullable (#251)

Experimental

• Chat: add mergeToChatMessage extension (#250)

3.5.0

Added

• Fine-tuning: API implementation (#242)

Deprecated

• Fine-tunes is deprecated

3.4.2

Added

• Config: Allow custom ktor http client configuration (#239) (Thanks @rasharab)

3.4.1

Fix

• Chat: fix(chat): FunctionCall nullable name/arguments (#232)

3.4.0

Added

• Introduced Parameters.Empty for functions without parameters.
• Added File.statusDetails for retrieving file status details.
• HyperParams new fields: computeClassificationMetrics, classificationNClasses and classificationPositiveClass.
• Moderation: update categories and scores.

Removed

• Removed beta status from the chat and audio features.

Deprecated

• completions is deprecated.
• edits as legacy.

Breaking Changes

• Audio: Updated TranscriptionRequest's responseFormat type to AudioResponseFormat.
• Fine Tune: set HyperParams.learningRateMultiplier to be non-nullable.
• Edit: Choice.finishReason type to FinishReason.
• Chat: Multiple changes have been implemented:
  • Set index, message, and finishReason fields in ChatChoice to be non-nullable.
  • Set index, delta, and finishReason fields in ChatChunk to be non-nullable.
  • Set ChatCompletionFunction.parameters to be non-nullable.
  • In FunctionCall, set name, arguments, and argumentsAsJson() to be non-nullable.
  • Modified ChatChoice.finishReason and ChatChunk.finishReason types to FinishReason.

3.3.2

Fix

• Audio: Segment#transient property nullable (thanks @charlee-dev)

Dependencies

• Kotlin to 1.9.0
• Kotlin coroutines to 1.7.2
• Kotlin serialization to 1.5.1
• ktor to 2.3.2
• okio to 3.4.0

3.3.1

Fix

• Chat: function mode serializer (#203) (thanks @emeasure-github-private)

3.3.0

Added

• Chat: Function Call (#200 #202) (thanks @JochenGuckSnk)

3.2.5

Added

• Add OpenAIHost builder for Azure (#196)
• Support of OpenAIHost with a base path (#196)