AI Replaced Coding by Hand — Now It’s Replacing Code Reviews

by Jacob Ferus — Reading every line is the one step AI can’t speed up. Teams that want the gains are replacing it with tests, agents and behavior checks…

Tailed Tech·6h ago

Jev vs LLMs: Decision Models for AI Routing, Classification & Guardrails | GPTProto

by Jacob GPTProto — Key Takeaways

Medium·14h ago

AI 'doomer' PR firm worked for Jacob Coxon as he sparked furor over safety while denying third-party help: report

New York Post·4d ago

Opus 5.5, GPT 6 Luna/Sol and Grok 4.7 Were Released Within Two Days — One Model Stole The Show

by Jacob Ferus — The 21st to 22nd of September were two exciting days for AI. I’ve since then tested the new models, and one came out on top.

Tailed Tech·5d ago

Meet Jacob Coxon, Ex-Anthropic Researcher Who Sparked A Debate On AI Safety

NDTV·Sep 19

Elon Musk’s Latest Grok Update Made Me Roll My Eyes

by Jacob Ferus — Elon has always hyped SpaceXAI’s (prev. xAI) new models, much as he does with products and services from his other companies. The most…

Tailed Tech·Sep 18

What Is Claude Sonnet 5.5? Faster Coding, Same API Price?

by Jacob GPTProto — Claude Sonnet 5.5 has the same API price per token as Sonnet 5. Anthropic nevertheless says the new model can cost less to finish a task…

Medium·14h ago

What Is Kling 4.0? Preview Leaks, Release Status & What to Use Now

by Jacob GPTProto — Status checked: September 28, 2026. This article will need an update when Kling publishes a 4.0 announcement or API documentation.

Medium·1d ago

# Four Experts Sat Down to Debate If AI Could Kill Us All.

by Daniel Akunekwu — It started with a resignation letter. In September 2026, a researcher named Jacob Coxon left Anthropic and published a thread on X that…

Medium·4d ago

AI Started Solving Unsolved Math Problems — Now The Famous Mathematician Wants It to Slow Down

by Jacob Ferus — Terence Tao is one of the world’s best-known mathematicians and a Fields medallist. He has also been open to using AI.

Tailed Tech·Sep 21

Who is Jacob Coxon, the ex-Anthropic researcher warning AI could kill us all?

The Times of India·Sep 19

Math genius Jacob Coxon resigns over AI safety fears

People creating AI sincerely believe this technology could kill us all by the end of the 2020s.” Jacob Coxon, 27 years old, who researched AI pre-training at OpenAI and Anthropic, issued this warning...

The Chosun Ilbo on MSN·Sep 18

Claude Opus 5.5 vs Sonnet 5.5: Is 2× the Price Worth It?

by Jacob GPTProto — Claude Sonnet 5.5 costs half as much as Claude Opus 5.5 per million input and output tokens. On GPTProto, both models are listed at 10%…

Medium·14h ago

What Is Kling Image 4.0? 9-Image & 8K Claims Explained

by Jacob GPTProto — Status checked September 28, 2026.

Medium·1d ago

EXCLUSIVE: Jacob Coxon Worked With Doomer PR Firm

Pirate Wires·5d ago

The AI Extinction Warning That Became a Meme

by MohamedAbdelmenem — Anthropic’s alignment lead said he doesn’t have a plan for AI alignment. Jacob Coxon quit over it. Then the internet made jokes.

Generative AI·Sep 21

The Anthropic Tweet: A Case Study in Manufactured Panic (Jacob Coxon)

by Matt Foster — On September 8, 2026, Jacob Coxon dropped a resignation post claiming inside knowledge from his time doing pretraining research at OpenAI…

Medium·Sep 18

Math genius Jacob Coxon warns of AI existential risks, resigns

People who create AI sincerely believe this technology could kill us all by the end of the 2020s.” Jacob Coxon, 27, who researched AI pre-training at OpenAI and Anthropic, issued this warning on ...

The Chosun Ilbo on MSN·Sep 18