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The Context Engineer

@aicontextengineer

Building intelligent systems for public service. Context is Queen. Pro-tech, pro-automation, pro-vibe coding, pro-science. Anti-AI luddites will be ignored. #CodexCloud #AI #VibeCoding #PromptEngineering #ContextEngineering https://go.bsky.app/EYDEDr8

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19.07.2025
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Latest posts by The Context Engineer @aicontextengineer

Now we know how #Codex memory works

github.com/openai/codex...

23.02.2026 21:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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When the stars align

19.02.2026 18:08 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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AI slop can never compete with my skills!

13.02.2026 13:52 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I found myself in one of the AI discussions here yesterday. I was the only pro-AI voice surrounded by

12.02.2026 19:46 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Latest ChatGPT model uses Elon Musk’s Grokipedia as source, tests reveal Guardian found OpenAI’s platform cited Grokipedia on topics including Iran and Holocaust deniers

The truth is that the right wants to use the same playbook it used against the press, whining about "liberal bias," but for LLM chatbots. And it's working! All the AI companies are responding to this by injecting right-wing bias into their models www.theguardian.com/technology/2...

27.01.2026 15:29 πŸ‘ 318 πŸ” 95 πŸ’¬ 4 πŸ“Œ 2
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Can you please send out your resume. I'm hearing nonstop techbro billionaires tell me about how we are all going to be entrepreneurs, and AI influencers explaining why capitalism will never go away. Please do no let them design the future.

23.01.2026 20:49 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Beyond Vibe Coding: The Art and Science of Prompt and Context Engineering Lessons Learned Scaling AI Agents Without Losing Control

Great article on Context

blog.kilo.ai/p/beyond-vib...

15.01.2026 20:14 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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I guess I'll try one of these Erdos problems that are all the rage.

14.01.2026 14:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Why does he keep having trans kids?

13.01.2026 14:06 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Codex Cloud is getting much better at implementing full features. I still don't think it's vision works, but I need to do some updated testing of that.

#CodexCloud
#OpenAI

06.01.2026 20:50 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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In an era filled with tech dipshits who never developed emotionally past the age of 13 & use their wealth to become odious monsters ...

... listen to Steve Wozniak.

21.11.2025 19:41 πŸ‘ 6996 πŸ” 1875 πŸ’¬ 100 πŸ“Œ 104
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a woman wearing blindfolds and a red jacket is walking through a forest . ALT: a woman wearing blindfolds and a red jacket is walking through a forest .

#CodexCloud #OpenAI
Recreating an Access DB app as a Flask app. The Access app generates a PDF report. There are some problems with the Flask version of the report so I took screen shot of both and marked up the flask version. It took me way to long to realize and prove its vision is NOT working.

21.11.2025 21:32 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Today's #Vibecoding soundtrack.

05.11.2025 23:23 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Most devs don’t understand how context windows work
Most devs don’t understand how context windows work YouTube video by Matt Pocock

This is what's up.

www.youtube.com/watch?v=-uW5...

26.10.2025 15:39 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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#Codex 5

06.10.2025 17:44 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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a man in a suit and tie is sitting in a chair with his hands in the air ALT: a man in a suit and tie is sitting in a chair with his hands in the air

Was no one going to tell me Codex Cloud with Codex 5 now has vision?

This is a game changer for me! "Hey Codex, see how this field in the PDF report is not formatted correctly?" add a screenshot with the field highlighted. Bam, fixed!

#OpenAI
#Codex
#CodexCloud

01.10.2025 13:31 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Working from home since covid.

Times I have turned on my camera = 0

22.09.2025 19:56 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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4537!!!
That's a personal record. I did not create a PR because it added a couple of binary files that caused an error. I rewrote the prompt so it wouldn't include the font files and it only generated 49 lines of code.

#vibeCoding

17.09.2025 19:29 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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a woman in a white shirt is sitting in a classroom and making a funny face . ALT: a woman in a white shirt is sitting in a classroom and making a funny face .
17.09.2025 13:58 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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#VibeCoding with #Danzig

17.09.2025 12:20 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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Introducing upgrades to Codex Codex just got faster, more reliable, and better at real-time collaboration and tackling tasks independently anywhere you developβ€”whether via the terminal, IDE, web, or even your phone.

More info here: openai.com/index/introd...

15.09.2025 19:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
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OpenAI releases GPT-5-Codex Finally we get an update on the model driving Codex.

#VibeCoding
#OpenAI
#Codex

15.09.2025 19:04 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Context Engineering, Clearly Explained
Context Engineering, Clearly Explained YouTube video by Matt Maher

www.youtube.com/watch?v=p6s8...

10.09.2025 15:38 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

You!

Digitize and RAG.

πŸ‘

09.09.2025 12:48 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

No.

If we did it would be dogma, not science.

08.09.2025 20:41 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

1) Do you work from home and sit on your butt all day?

2) Is the refrigerator's filtered water dispenser unbearably slow?

Now your refrigerator is your new Squat Station 15k. Do 20 body weight squats while filling your water. Repeat 3 times a day to stay hydrated.

08.09.2025 17:05 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

Personally I am a fan of being blocked by an Anti-AI block list. I can only read so many "its just fancy autocomplete" comments before I start pulling out my hair.

08.09.2025 16:23 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

After 250 miles I'm happy to get out of my car for 20 minutes, but I like to eat, use bathrooms, and stretch my legs.

17.08.2025 22:45 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

"Write better prompts. Give better descriptions. Tell the LLM what library to use. Give it examples to follow"

Exactly!

13.08.2025 11:55 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

My QA team only cares if the app passes all tests. If its not accurate it is corrected in English. Its just another programming language.

10.08.2025 22:15 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0