Release timeline
Antigravity Score is an AI-assisted product evaluation system used by Speconaut to assess long-term product appeal, relevance, usability, and overall value.
Antigravity Score started as an experimental AI-assisted product assessment and evolved into a documented scoring workflow. This page tracks how the score, the model behind it, and the public methodology changed over time.
Future history entries can be appended to the JSON source file and will appear as new timeline blocks after the next build. The built JSON is published from the current hashed assets/json bundle for cache-safe delivery.
Early 2026
The first public version of Antigravity Score. Product evaluations were generated using Gemini 3 Flash (Planning) and focused on overall product quality, usefulness, and long-term appeal.
Spring 2026
The evaluation process was standardized through the AI Content Generation Guide v1 framework. The underlying model remained Gemini 3 Flash (Planning), but the scoring methodology became more structured and consistent across products.
May 2026
A major refinement of the scoring system. The model was upgraded to gemini-3.1-flash-lite and the score presentation became more transparent by displaying the evaluation model directly alongside the score.
Antigravity Score is designed to measure long-term product appeal rather than raw specifications alone. Scores may evolve as AI models improve, product information becomes more complete, and evaluation methodologies are refined.