Translation

Reimplementation of Mario Kart Wii's physics engine in C++

Kinoko is an open-source C++ reimplementation of Mario Kart Wii's physics engine, aiming to recreate the game's original behavior and performance for research and modding purposes.

Background

- This is an open-source C++ reimplementation of the physics engine from Mario Kart Wii (2008), developed by reverse engineering the original game's code. - The project is named Kinoko (Japanese for "mushroom," a key power-up in the Mario Kart series). It aims to accurately replicate the game's driving physics, collision detection, and vehicle dynamics. - vabold (the developer) is known in the Mario Kart modding community for creating competitive and custom-gameplay tools. This project is significant for modders who want to build new Mario Kart Wii experiences with tweaked physics, without having to patch the original binary. - Legal note: This is a clean-room reimplementation (independently written, not copied from Nintendo's code). Similar projects exist for other games (e.g., OpenJK for Jedi Knight) and have generally been treated as legitimate by courts when they do not include copyrighted assets.

RT Max Weinbach: I had early access to this model and I'll post more Thursday, but I think the most impressive part is this model NEVER GIVES UP If yo...
9.0
Max Weinbach says he had early access to OpenAI's new model GPT-5.6 Sol, calling it his favorite model by far. He highlights that it never gives up and will keep reasoning until it's done. OpenAI announced that GPT-5.6 Sol, along with Terra and Luna, will launch publicly on Thursday, with preview access expanding globally now.
Statement on the US government directive to suspend access to Fable 5 and Mythos 5
9.0
The US government ordered Anthropic to suspend access to its Fable 5 and Mythos 5 models for all customers, citing a potential jailbreak technique that involved asking the model to review a codebase for vulnerabilities—a capability Anthropic says is available in other public models. Access was abruptly cut off on June 12.
This is a super exciting release - Claude Fable 5 is the same underlying model as Mythos but with added safeguards. The benchmarks are great and it's ...
9.0
Andrej Karpathy announces the release of Claude Fable 5, the same underlying model as Mythos but with added safeguards. He calls it a major step forward, particularly for long problem-solving sessions on difficult tasks, and describes it as state-of-the-art on nearly all benchmarks with exceptional performance in software engineering, research, and vision.
RT Roman Storm 🇺🇸 🌪️: The gov't theory in my case isn't about me. It's a template. Under US v. Storm, "money transmitting" no longer require...
8.5
Roman Storm warns that the legal theory in his case could set a precedent making open-source developers liable for how others use their code, potentially criminalizing the mere publication of privacy, messaging, or crypto tools. He notes that developer Michael Lewellen cannot publish lawful code due to prosecution fears, and argues this chilling effect extends beyond any single case.
‘Why Is Meta Destroying Its Engineering Organization?’
8.5
Meta's engineering culture is deteriorating under Mark Zuckerberg and Scale AI CEO Alexandr Wang, who have introduced keyboard tracking, reassignments to data labeling, and AI-centric performance metrics. Critics argue this incentivizes performative AI use, drives away experienced engineers, and contributed to a major Instagram hijacking incident caused by AI-written and AI-reviewed code.

Reimplementation of Mario Kart Wii's physics engine in C++

Background

Related stories

RT Max Weinbach: I had early access to this model and I'll post more Thursday, but I think the most impressive part is this model NEVER GIVES UP If yo...

Statement on the US government directive to suspend access to Fable 5 and Mythos 5

This is a super exciting release - Claude Fable 5 is the same underlying model as Mythos but with added safeguards. The benchmarks are great and it's ...

RT Roman Storm 🇺🇸 🌪️: The gov't theory in my case isn't about me. It's a template. Under US v. Storm, "money transmitting" no longer require...

‘Why Is Meta Destroying Its Engineering Organization?’