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Vortenza Changelog 2026

Recent routing and tool availability updates for Vortenza.

May 19, 2026

  • Rebuilt Mortgage Payment Calculator with down payment input, PMI warning, yearly amortization schedule, and FAQ.
  • Rebuilt Compound Interest Calculator with compounding frequency selector (daily to annually), year-by-year growth table, and FAQ.
  • Rebuilt Federal Income Tax Estimator with 2025 IRS brackets, all 4 filing statuses, standard vs itemized deduction toggle, bracket breakdown table, and FAQ.
  • Added new AI Prompt Cost Estimator tool with real token counting, model selector across OpenAI and Anthropic, monthly/annual cost projections.
  • Added reading speed slider to AI Token Counter with Slow/Average/Fast presets (150/225/300 wpm).
  • Rebuilt Unit Converter with Kelvin absolute zero validation and improved copy error handling.
  • Upgraded all finance and AI cost tool pages with full metadata, canonical URLs, og:image, breadcrumb navigation, and related tools links.
  • Published "ChatGPT Plus vs Claude Pro vs Gemini Advanced 2026" guide.
  • Added smart insight cards to Mortgage, Compound Interest, Federal Tax, and AI Prompt Cost Estimator -- contextual tips derived from live calculation results.
  • Upgraded OpenAI and Claude cost calculators with per-call plus monthly call volume inputs, annual projections, and smart insights (output ratio, model swap savings, spend review).
  • Added JSON-LD BreadcrumbList and FAQPage schema to all tool pages for structured data coverage.
  • Added standard Vortenza header navigation to JSON Formatter and Regex Tester pages.
  • Added best-value model recommendation card to AI Prompt Cost Estimator.
  • Upgraded AI Token Counter with 6-model selector strip (GPT-4o, GPT-4.1 Nano, Claude Opus 4, Claude Sonnet 4, Claude Haiku 4, Gemini 1.5 Pro).
  • Expanded related tools sections and improved internal linking across all tool pages.

May 16, 2026

  • Published "OpenAI API Pricing 2026" guide with full pricing tables, 4 images, FAQ schema, Article schema, and OG image.
  • Added Regex Tester with live match highlighting, flag toggles, capture group display, 7 example patterns, and a regex cheat sheet.
  • Rebuilt JSON Formatter with live validation, syntax highlighting, keyboard shortcuts, and one-click download.
  • Fixed homepage Unit Converters category card linking to the wrong page.
  • Added Claude API Cost Calculator with per-call volume support.

May 2026

Added stable pages for homepage tools, categories, guides, and footer destinations.