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PriyanshuValiyaSep 1, 2026 • 4 min read
Bigger Context Windows Aren't Making Your AI Smarter (And Here's Why)
Every few months, another model ships with a bigger context window. 1M tokens. 2M. Someone's alread...
#ai#agentaichallenge#challenge
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Md. Mahmudul Hasan MabudSep 2, 2026 • 1 min read
Problem solving achievement!
Hello! Today I am writing this post because just a few minutes ago I earned HackerRank's golden badg...
#c#challenge#beginners
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Pradnya NikaljeSep 3, 2026 • 0 min read
Where to find todays challenge 🤔? I can't find it please tell me I want to join it.
A post by Pradnya Nikalje
#challenge#discuss#help
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Mohamed BendjeddouSep 1, 2026 • 1 min read
Need 2 Participants in Software Architecture Challenge
Hey Dev, I want to participate in O'Reilly's Architectural Katas 2026: AI-Assisted Software...
#challenge#architecture#software
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KnutBerg8412Sep 2, 2026 • 6 min read
CAPTCHA and Risk Scoring for Fintech Sign-In: Assigning Clear Security Roles
For a fintech sign-in flow, CAPTCHA and behavioral risk scoring should not compete for the same...
#challenge#behavioral#decisioning
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Mark0Sep 1, 2026 • 1 min read
Agents of Chaos: A New $100K Agentic Security Challenge
CrowdStrike has launched 'Agents of Chaos,' a three-act cybersecurity competition designed to test.....
#cybersecurity#infosec#ai#challenge
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SparkLLMSep 1, 2026 • 2 min read
HER Hack-Astron #5: Build a Real Spark X2.5 Edge-Agent Use Case
HER Hack-Astron #5 is now open. This challenge invites developers to turn a real Spark X2.5 run...
#opensource#aiagents#edgeai#challenge
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Palak Hirave Aug 31, 2026 • 2 min read
Day 28 : Pomodoro Timer
Many of you may have heard of the famous time management technique - the Pomodoro Timer. This is...
#challenge#python#programming#learning
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