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Krzysztof Nowicki
Krzysztof Nowicki

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DocWire SDK 2025.06.29 Released – New GPT-4o Support, Cleaner Builds, Smarter Prompts

A fresh DocWire SDK update is here. Version 2025.06.29 modernises our OpenAI integration, streamlines dependencies, and refines prompt engineering for more accurate AI-powered features.

Full release notes: https://github.com/docwire/docwire/releases/tag/2025.06.29


Key Features

1 · Expanded OpenAI Model Support

  • Added new models: gpt-4o, gpt-4o-mini, gpt-4.1, plus the new o3 family.
  • All AI-powered components now default to current-generation models.

2 · Granular Model Selection for Transcription and TTS

  • Transcription: choose among gpt-4o-transcribe, gpt-4o-mini-transcribe, or whisper-1.
  • TTS: new gpt-4o-mini-tts becomes the default for higher-quality voice synthesis.

3 · Dependency Modernisation

  • Replaced custom unzip vcpkg port with standard minizip, simplifying the build and improving maintainability.

Improvements

  • Enhanced Prompts – Classify and Find now use stronger system prompts for more precise, consistently formatted results.
  • Updated Default Model – General operations default to gpt-4o for better performance and cost efficiency.
  • Robust Example Tests – Documentation examples now use fuzzy string matching, avoiding false negatives from minor AI wording changes.

Refactor Highlights

  • API Clean-up – Deprecated OpenAI models (such as gpt-3.5-turbo and gpt-4-turbo-preview) have been removed.
  • Transcription Component – Refactored to support model selection, keeping the interface future-proof.

Get Started

We welcome feedback, issues, and PRs.

— The DocWire Team

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