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DEV Challenges

This is the official tag for submissions and announcements related to DEV Challenges.

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Chain-of-Thought Faithfulness: Toggling 'Reasoning Mode' Made One Model 5x More Likely to Follow Its Own Mistakes

Kaggle Benchmarking Challenge Submission
dj29 profile

Chain-of-Thought Faithfulness: Toggling 'Reasoning Mode' Made One Model 5x More Likely to Follow Its Own Mistakes

#devchallenge #kagglechallenge #ai #machinelearning
27
Comments 15
5 min read
ToolTrap: “tool results are data” wasn’t enough

Kaggle Benchmarking Challenge Submission
himanshu_748 profile

ToolTrap: “tool results are data” wasn’t enough

#devchallenge #kagglechallenge #ai #machinelearning
12
Comments 3
5 min read
Handshake: which MCP clients will break your server after the 2026-07-28 spec split?

Sanity Challenge Path One Submission
manoj07ar profile

Handshake: which MCP clients will break your server after the 2026-07-28 spec split?

#devchallenge #sanitychallenge #sanity #ai
Comments 1
10 min read
Building My Cloud Resume Challenge! From AZ-900 to Serverless Architecture
jdmercado profile

Building My Cloud Resume Challenge! From AZ-900 to Serverless Architecture

#azure #cloud #devchallenge #serverless
Comments 1
3 min read
GitOCX: What If Your Best Developer Left Tomorrow?
razzudit profile

GitOCX: What If Your Best Developer Left Tomorrow?

#mlhacks #devchallenge #hackathon #github
Comments 5
1 min read
I Tested 5 AI Models on Hinglish — Here's Who Won
05uniquedotcom profile

I Tested 5 AI Models on Hinglish — Here's Who Won

#devchallenge #kagglechallenge #ai #machinelearning
3
Comments 1
1 min read
Will It Focus: 21 of 22 Quotes Word for Word From the Manufacturer's Own Documents

Sanity Challenge Path One Submission
jonathansolvesstuff profile

Will It Focus: 21 of 22 Quotes Word for Word From the Manufacturer's Own Documents

#devchallenge #sanitychallenge #ai #sanity
Comments
5 min read
Promise Is Not Payment: Verification Errors That Amount Accuracy Misses

Kaggle Benchmarking Challenge Submission
soccer_skillsfreestyle_5 profile

Promise Is Not Payment: Verification Errors That Amount Accuracy Misses

#devchallenge #kagglechallenge #machinelearning #ai
Comments 1
6 min read
The Code Didn't Change. The Credit Did.

Kaggle Benchmarking Challenge Submission
anchildress1 profile

The Code Didn't Change. The Credit Did.

#devchallenge #kagglechallenge #ai #machinelearning
5
Comments 1
11 min read
What Happens When an AI System Is Built to Challenge Its Own Decisions?

Kaggle Benchmarking Challenge Submission
danielecangi profile
DaC

What Happens When an AI System Is Built to Challenge Its Own Decisions?

#devchallenge #kagglechallenge #ai #machinelearning
1
Comments
6 min read
Nebula Agent: An AI That Surfaces Contradictions in Structured Content

Sanity Challenge Path One Submission
vicarioy profile

Nebula Agent: An AI That Surfaces Contradictions in Structured Content

#devchallenge #sanitychallenge #sanity #ai
1
Comments
5 min read
**Building Vision Assistant: A Custom Desktop AI Tool Built with Electron**
chhavigupta783 profile

**Building Vision Assistant: A Custom Desktop AI Tool Built with Electron**

#mlhacks #devchallenge #hackathon
Comments
2 min read
AI models catch bad code, then cry wolf on the good code

Kaggle Benchmarking Challenge Submission
zkasuran profile

AI models catch bad code, then cry wolf on the good code

#kagglechallenge #devchallenge #ai #machinelearning
Comments
5 min read
Do LLMs Catch Bad Startup Math? My First Answer Was Wrong.

Kaggle Benchmarking Challenge Submission
ritamgit_alt profile

Do LLMs Catch Bad Startup Math? My First Answer Was Wrong.

#devchallenge #kagglechallenge #ai #machinelearning
Comments 5
3 min read
I Tried to Prompt a 3D DEV Library Into Existence. Then I Had to Build My Own Level Editor.

Sanity Challenge Path Two Submission
mikachu profile

I Tried to Prompt a 3D DEV Library Into Existence. Then I Had to Build My Own Level Editor.

#devchallenge #sanitychallenge #ai #sanity
19
Comments 4
13 min read
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