Hjálmar Gíslason
Five-time startup founder.
Curious about tech, media, life, the universe and everything.
The future is headless
The real power of AI lies in making LLMs better at using external tools, APIs and headless software.
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Your spreadsheets, supercharged: Deploy as APIs & integrate with AI
Spreadsheets are programs. You can easily make them part of your software stack for AI and automation.
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App Stores for ChatGPT and Claude
Imagine browsing and installing capabilities for your AI assistant, the way you install apps on your phone. It's inevitable.
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Bringing Spreadsheets Into the AI-First Era
The fusion of AI and spreadsheets requires a fundamental rethinking: not bringing AI to spreadsheets, but reimagining spreadsheets for the AI-first era.
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LLMs as the Interface to Everything
In the near future, we won't 'open PowerPoint' or 'go to Asana'. We'll simply describe what we want to accomplish, and the LLM will handle the rest.
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AI Workspaces and Function calls
These are key drivers transitioning LLMs from single-player, generic use to broad commercial adoption in the workplace — but what are they…
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Building a High-Performance Spreadsheet Engine: The Quest for Compatibility and Speed
How rigorous testing and real-world benchmarking help us match Excel and Google Sheets while delivering lightning-fast calculations.
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ChatGPT vs. Spreadsheet powered AI
ChatGPT is not ready for spreadsheet models. It will give you wrong results … and confidently so.
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Introducing: Spreadsheet Powered AI
LLMs are transforming how humans and computers interact. But they need specialized tools for facts and calculations. That's where spreadsheets come in.
