AINewsnow

I Took a Closed-Book C# Exam Written by ChatGPT and Claude (Score: 22%)

This story is from 2026-10-25. It is preserved in the archive; the latest stories are on the live feed.

No AI, no Google, no IDE autocomplete. Just me, a blank editor and a lot of humility. TL;DR I had ChatGPT and Claude Sonnet 5.5 each write a four-hour C# exam covering beginner to staff-level topics, then took both closed-book. ChatGPT’s exam: 53.5% (107/200). Claude’s harder exam: about 22–23% . M…

Read the full story at DEV Community — AI ↗

Timeline · 1 report

  1. 2026-10-25 18:52 · DEV Community — AI
    I Took a Closed-Book C# Exam Written by ChatGPT and Claude (Score: 22%)

More stories

  1. Kimi K3.1 Pro and Kimi K3.1 Pro Highspeed are available now in AI Gateway — Vercel Blog
  2. Can a shop refuse your cash? I asked Gemini, ChatGPT, Perplexity and Claude. Gemini gave the plainest answer — r/GeminiAI
  3. Better Tool for research — r/OpenAI
  4. Black October is a warning about AI agents, not just PHP. — r/AI_Agents
  5. Is Perplexity Pro worth it instead of paying for ChatGPT, Claude, and Gemini separately? — r/artificial
  6. Looking for Agentic Coder's and young entrepreneurs — r/AI_Agents
  7. This Proves That Claude Is The Best Ai. — r/ClaudeAI
  8. If LLMs become the universal interface, how will they discover MCP services nobody knows about? — r/AI_Agents

Get the daily brief of stories like this at 6:30 every morning →