Model changelog

TECHi Intelligence version history.

TECHi Intelligence will keep changing as the app gets better data, longer validation history, and clearer research tools. Version numbers keep those changes visible. If the model changes in a way that affects scores, the change belongs here.

Methodology Roadmap

Last reviewed May 28, 2026

Public log

v1.0

Current

May 2026

Public Forward model methodology

Published factor weights, stance bands, confidence adjustment, missing-data rules, reader limitations, and the first public roadmap for continuous improvement.

v0.9

Foundation

December 2024

Finance-first TECHi rebuild

TECHi began its finance-first product shift: quote pages, market-data plumbing, stock coverage, and research workflows moved from side projects into the core app.

v0.7

Technology coverage becomes market research

The site moved beyond general technology coverage and started treating AI infrastructure, chips, software, crypto, and public equities as one connected research beat.

v0.1

TECHi launches as a technology site

TECHi started as a technology publication covering gadgets, apps, web culture, startups, and the early signals that later became major market stories.

Version rules

What gets a version number

Material changes to weights, scoring bands, confidence logic, validation windows, source priority, or reader-facing score labels.

What does not get a version number

Routine typo fixes, copy edits, layout cleanup, provider outages, or data refreshes that do not change how the model works.

How readers should use this page

Use the version log to understand why scores may look different after a model update. It is a product record, not a trading signal.