Category Updates

Stay informed with the latest news and updates to help you get the most out of GPT Prompt Tester.
We share new feature releases, improvements, bug fixes, and other important updates to keep you up to date.

GPT Prompt Tester v0.9.9 업데이트 — 트레이 숨기기, 중복 실행 방지

GPT Prompt Tester v0.9.9 Update — Tray Mode, Single Instance Execution, and Settings Refinement

The v0.9.9 update focuses on improving core usability and stability.
It introduces a new window close behavior option (Exit or Hide to Tray), prevents duplicate app execution by enforcing a single-instance model, and reorganizes settings into a unified General Settings panel.
Additional improvements include better tray behavior consistency, language reflection fixes, and resolving duplicated Eval results during history restoration.

GPT Prompt Tester v0.9.8 Update

GPT Prompt Tester v0.9.8 – Enhanced Prompt Analysis & Improvement (Eval)

The v0.9.8 update of GPT Prompt Tester enhances the Prompt Analysis & Improvement (Eval) workflow. Users can now track analysis progress, close the Eval panel while analysis continues in the background, and quickly access results from the execution history using P · R · I badges. These improvements make prompt testing, analysis, and refinement more seamless and efficient.

GPT Prompt Tester v0.9.5 Update

GPT Prompt Tester v0.9.5 Update – Eval Feature Expansion

The GPT Prompt Tester v0.9.4 update introduces an expanded Eval feature with the new Response Quality analysis, allowing users to evaluate the quality of GPT-generated responses. In addition, Microsoft Store subscription stability and internal architecture improvements have enhanced the overall reliability and performance of the application.

GPT Prompt Tester v0.8.9 Update – GPT-5.4 Model, Streaming Responses, and Eval Enhancements

GPT Prompt Tester v0.8.9 Update – GPT-5.4 Model, Streaming Responses, and Eval Enhancements

GPT Prompt Tester v0.8.9 has been officially released after passing Microsoft Store review. This update introduces support for the latest GPT-5.4 model, streaming responses in Playground, new Eval / Improve request settings, and Usage Dashboard tracking for Eval usage. It also adds Microsoft Store subscription support and improves the stability and reliability of the Image Maker feature.

GPT Prompt Tester v0.8.8 Update

GPT Prompt Tester v0.8.8 Update

The GPT Prompt Tester v0.8.8 update introduces Microsoft Store subscription support, adds English (App UI) support and prompt language settings, and improves the overall licensing flow and user interface. This update also enhances stability and usability across key features including Playground, Writing, Image Makers, and the Usage Dashboard.

GPT Prompt Tester v0.7.5 – Writing Experience Refined

GPT Prompt Tester v0.7.5 Update – Writing Experience Refined

GPT Prompt Tester v0.7.5 delivers a refined writing experience across the entire workflow — from topic selection and draft generation to editing, publishing, and history management. This update focuses on UX improvements, enhanced stability, more precise editing tools (including Pro-only selective refinement), and stronger WordPress publishing controls. It’s a quality-focused release designed to make writing smoother, smarter, and more structured.

GPT Prompt Tester v0.7.1 Update – Smarter Writing Workflow

GPT Prompt Tester v0.7.1 Update – Smarter Writing Workflow

GPT Prompt Tester v0.7.1 improves the writing workflow with smarter draft recovery, settings history, and clearer cost tracking. Users can now restore previous drafts with their original model and prompt settings, compare past configurations, and monitor OpenAI usage with enhanced call list information. This update helps make prompt experimentation and writing workflows more structured and reproducible.

GPT Prompt Tester v0.7.0 Update – Writing Feature for Real-World Prompt Testing

GPT Prompt Tester v0.7.0 Update – Writing Feature for Real-World Prompt Testing

GPT Prompt Tester v0.7.0 introduces a new Writing feature designed for real-world prompt testing. Users can experiment with prompts, models, and options through a structured workflow, observe results via GPT streaming, and publish directly to WordPress. The update also adds deeper usage analysis, allowing prompts to be evaluated not only by results but also by cost, performance, and efficiency.

GPT Prompt Tester v0.6.6 Update – Eval / Improve Feature Added

GPT Prompt Tester v0.6.6 Update – Eval / Improve Feature Added

GPT Prompt Tester v0.6.6 introduces the new Eval / Improve feature for structured prompt evaluation and refinement. Users can analyze prompt results and generate improved versions directly within the Playground. This update also improves option stability, updates web search tool conditions, and enhances overall system reliability.