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.
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. A monthly validation note is not a new version. The September validation report reviews v1.0 without changing the weights.
Methodology reviewed May 28, 2026 · Validation dataset updated Sep 23, 2026 · Model v1.0. May 28 is the methodology review, not the validation dataset date.
Public log
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
Archive
2024
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
Archive
2010
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.