TOOLS

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Comet Tool Automates Sora 2 Invite Code Discovery

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@arrakis_ai

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15 October 2025 1h50

This is unbelievable.@comet automatically hunts down Sora 2 invite codes across the web and signs you up.

No more begging for access. pic.twitter.com/nhALAE6HLy
— CHOI (@arrakis_ai) 14 octobre 2025

This is unbelievable. @comet automatically hunts down Sora 2 invite codes across the web and signs you up. No more begging for access.

GPTZero: Keeping Humans Honest with AI Detection

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15 October 2025 0h25

9/ Alex and Edward didn’t build GPTZero to stop AI. They built it to keep humans honest with it. When the world gets faster, truth needs to move just as fast. Try GPTZero:

Groq Improves GPTZero Performance and Cost Efficiency

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15 October 2025 0h25

7/
Then Alex and Edward tried Groq. They set up a system using models like Llama 3.1 8B to handle feedback, fact-checking, and credibility checks in parallel. Suddenly, GPTZero became faster and cheaper to run. And for the first time, they could stay ahead of demand.

GPTZero Detects GPT-5 Writing with 98% Accuracy

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15 October 2025 0h25

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Today, GPTZero spots writing from GPT-5 with about 98 percent accuracy. It can flag AI “humanizers” and even tell when a human draft has been lightly polished by AI. More than 10 million people and 3,000 institutions now use it to keep writing real and honest.

Alex and Edward’s Dedication: From Side Project to Community Tool

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15 October 2025 0h25

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Alex and Edward kept it running by hand. Paying for servers out of pocket, fixing bugs between classes, adding features long after midnight. Some days it felt impossible, but somewhere in that chaos, GPTZero stopped being a side project. It belonged to everyone using it.

From App to Company: AI Detector Growth and Early Success

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15 October 2025 0h25

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By early 2023, Alex and Edward turned it into a company and raised a seed round. The goal was simple: Transform the app they had built into the most trustable AI detector available. It caught on quickly, spreading to more than 3,000 schools and millions of users. But with