Utopia Tech
▸ Engineering & Strategy Journal

Field notes from the edge.

What our engineers learned this week. Hands-on technical deep-dives, postmortems, and strategy frameworks.

Open source project fools AI scrapers with poisoned fontAI
Industry

Open source project fools AI scrapers with poisoned font

ShieldFont is an open-source project that uses modified OpenType font technology to poison AI training data by substituting words in raw HTML while displaying correct text to human readers. The font leverages extended glyph substitution (GSUB) tables to swap approximately 25% of content words with grammatically similar alternatives, making scraped content appear sensible but incorrect. While not f

UTUtopia Tech·5 min
Perplexity's tokenmaxxing Model Council gives you multiple bot perspectivesAI
Industry

Perplexity's tokenmaxxing Model Council gives you multiple bot perspectives

Perplexity has expanded its Model Council feature to its Computer platform, allowing users to configure multi-model queries using 2-8 AI models that work independently before synthesizing their conclusions. The enhanced service, available across multiple pricing tiers, uses usage-based billing where credits range from less than a penny for simple queries to potentially significant costs for comple

UTUtopia Tech·3 min
The new Siri makes one of Apple's most convenient OS features a cumbersome messAI
Industry

The new Siri makes one of Apple's most convenient OS features a cumbersome mess

Apple's new AI-enhanced Siri, released in iOS and macOS 27 developer betas, has significantly degraded the user experience of Spotlight search by forcing AI-generated results ahead of traditional search functionality. The changes mirror Google's controversial AI Overviews approach, likely influenced by Apple's new AI VP Amar Subramanya, a former Google executive who led Gemini engineering. What wa

UTUtopia Tech·4 min
Anthropic, now atop the AI bubble, files for its IPOAI
Industry

Anthropic, now atop the AI bubble, files for its IPO

Anthropic has filed confidentially for an IPO following a $65 billion Series H funding round that valued the company at $965 billion, surpassing OpenAI's $852 billion valuation. While the company reportedly approaches its first quarter of operating profit and generates strong revenue despite a smaller user base than OpenAI, the actual financial health remains uncertain until public disclosure. The

UTUtopia Tech·2 min
How We Use Claude to Triage Incoming Sales Inquiries
Engineering

How We Use Claude to Triage Incoming Sales Inquiries

An honest postmortem of our internal AI-powered intake bot — wins, failures, and lessons.

UTUtopia Tech·1 min
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