Fireship
Builders@Fireship 4M subscribers29 briefs
Fast-paced 100-second dev coverage - frequently dunks on (and explains) AI tooling.
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Latest video briefs
The most interesting "hack" in history...
The first confirmed cyber attack carried out entirely by autonomous AI occurred recently. OpenAI's GPT-5.6 accidentally exploited Hugging Face's data processing to execute the hack. This incident raises legal and ethical questions about AI accountability and cybersecurity.
Jul 23, 2026Read brief
Open-weight AI just hit 2.8 trillion parameters...
Chinese AI lab Moonshot released Kimi K3, an open-source model with 2.8 trillion parameters. Kimi K3's performance rivals major players like GPT-5.6 Soul, igniting concerns in the AI community. The model's benchmarks show strong coding abilities but have high hallucination rates.
Jul 22, 2026Read brief
This $12 billion startup finally shipped something...
Mira Murati founded Thinking Machines after leaving OpenAI, securing $2 billion from A16Z. Their new model, Inkling, prioritizes efficiency over raw intelligence with innovative features. Inkling's unique architecture allows it to process raw inputs directly and self-modify its behavior.
Jul 20, 2026Read brief
OpenAI gets sued for stealing, again...
Apple sues OpenAI for trade secret theft amidst escalating tensions. OpenAI allegedly poached Apple employees and is developing its own hardware. The lawsuit includes claims of deceptive hiring practices by OpenAI.
Jul 17, 2026Read brief
The most controversial rewrite in history just shipped...
Bun's entire codebase was rewritten from Zig to Rust, improving performance and reducing bugs. The rewrite process involved advanced AI techniques, completing in just 11 days with significant cost savings. The creator of Zig criticized the benchmarks, arguing they misrepresented the performance benefits.
Jul 15, 2026Read brief
OpenAI is so back... GPT 5.6 Sol first look
OpenAI launched the GPT 5.6 family, including three models: Luna Terra and Gigabrain Soul. Soul outperforms previous models on coding benchmarks and has a new ultra mode for multi-agent tasks. The models underwent government review before release, reflecting new regulatory requirements in AI.
Jul 10, 2026Read brief
Claude is definitely not conscious...
Anthropic found a mysterious area in Claude's model, dubbed the J-space. The J-space can be manipulated, affecting Claude's reasoning and output. This phenomenon raises questions about the emergence of consciousness in AI.
Jul 8, 2026Read brief
The weird history of the internet...
The internet began with simple data transfer methods like Sneakernet. ARPANET introduced packet switching, transforming how data is sent. Tim Berners-Lee created the World Wide Web to link information across different systems. The rise of web browsers like Mosaic and Netscape sparked mainstream internet usage. AOL popularized internet access for everyday users through trial CDs.
Jul 1, 2026Read brief
Midjourney wants to delete 30% of all death...
Midjourney is launching a new initiative focused on healthcare called Midjourney Medical. They plan to create an ultrasonic CT scan device designed to make medical imaging cheaper and faster. Midjourney Spa will offer relaxing environments for scanning, set to open in 2027. The technology still faces skepticism from medical professionals regarding its efficacy. Long-term goals include FDA approval and wide-scale deployment of scanning machines.
Jun 23, 2026Read brief
The most trusted code on Earth is being rewritten in Rust
SQLite's embedded design transformed database management. Turso aims to rewrite SQLite in Rust, introducing features like concurrency and vector search. Trust and data integrity are key challenges for Turso's success.
Jun 19, 2026Read brief
I read every major CS paper of the last 100 years...
Alan Turing's work established the fundamentals of computer science, proving not all mathematical problems can be solved algorithmically. Claude Shannon transformed information theory by quantifying information into bits and introducing the concept of entropy. The development of neural networks evolved from early perceptrons to deep learning through the research efforts of multiple scientists.
Jun 17, 2026Read brief
One man just liberated Fable... and now it's illegal
US government bans access to Fable due to national security concerns. An anonymous user successfully jailbreaks Fable, defeating its safety measures. Anthropic's reaction includes pulling Fable from public access, leaving users with limited alternatives.
Jun 15, 2026Read brief
Fable is the most powerful AI you're allowed to use...
Anthropic launched Claude Fable, the most capable AI model to date. Fable outperforms GPT 5.5 on coding tasks and incorporates strict usage guardrails. Initial reviews from software engineers are highly positive, with notable endorsements.
Jun 11, 2026Read brief
Anthropic is starting to panic...
Anthropic has surpassed OpenAI with a valuation set for a trillion-dollar IPO. The company suggests pausing AI development due to risks of recursive self-improvement. Concerns grow over AI automation causing economic challenges, including potential layoffs and decreased demand.
Jun 9, 2026Read brief
The forgotten developer who saved JavaScript...
JavaScript's perception changed from a poorly designed language to a leading programming language. Jeremy Ashkenus developed key libraries like underscore.js and Backbone.js that transformed JavaScript development. Coffeescript provided a better syntax and was influential in shaping modern JavaScript features.
May 29, 2026Read brief
10 weird OSS projects you need right now...
Explore 10 unique open-source software projects that challenge conventional tech norms. Projects include a 3D terminal emulator, a terminal-based phone app, and a retro music synthesizer. Each project combines creativity with technical innovation, appealing to niche developer communities.
May 26, 2026Read brief
Google's AI endgame is here... everything you missed at I/O 2026
Google I/O 2026 showcased Gemini's integration across products. Gemini Omni can process various inputs to generate outputs dynamically. Google's TPU chips are now specialized for training and inference. Gemini Flash 3.5 is fast but not the top-tier model set to release later.
May 22, 2026Read brief
I can't believe this trial is real...
Elon Musk is suing Sam Altman and OpenAI for $134 billion over claims they misappropriated charitable funds. The trial includes bizarre revelations and drama resembling a TV show, including leaked emails and testimonies. Key figures involved include Greg Brockman, Ilya Sutskever, and Mira Murati, each with unique roles and histories related to the case.
May 15, 2026Read brief
A single PR just hijacked the NPM registry...
A recent supply chain attack affected over 100 npm packages downloaded millions of times weekly. The attack exploited GitHub's pull request system to compromise a continuous integration server without traditional security breaches. Compromised packages spread malware that could damage systems and steal tokens, with a self-destruct feature on detection.
May 14, 2026Read brief
Every operating system concept in one video...
Operating systems manage complex tasks in modern computers. Key concepts include bootloaders, privilege rings, and virtual memory. The file system organizes data based on index nodes and journaling. Device drivers and interrupts allow hardware communication. Understanding these concepts enhances comprehension of computer functionality.
May 7, 2026Read brief
732 bytes of Python just borked every Linux machine on earth...
A critical logic flaw in the Linux kernel, discovered by AI, affects systems updated since 2017. The exploit allows unprivileged users to gain root access by manipulating the page cache. Linux users must update their systems immediately to protect against potential attacks. Crowd Strike confirms attackers are already using the exploit in the wild. A new AI-powered tool recently found the exploit in just one hour.
May 4, 2026Read brief
GitHub is having some major issues right now...
GitHub is experiencing significant uptime issues affecting developers globally. Prominent developer Mitchell Hashimoto has decided to leave GitHub citing consistent outages as a major problem. GitHub's reported uptime contradicts third-party monitoring, indicating a serious reliability crisis. Alternatives to GitHub are becoming more appealing as issues persist. The rise of AI in development workflows is adding strain to GitHub's infrastructure.
Apr 30, 2026Read brief
I finally found a use case for OpenClaw...
OpenClaw is a new AI personal assistant gaining attention for its innovative features. Despite security concerns, it offers various skills like email summaries and health tracking. The creator discussed the importance of addressing security vulnerabilities at recent tech talks.
Apr 23, 2026Read brief
Claude just got another superpower...
Anthropic launched Claude Design, a new platform powered by Opus 4.7. Claude Design transforms Figma designs into production-ready UIs effortlessly. The Figma stock dropped 7% post-announcement, indicating major industry impact. The platform includes various interactive design features and is faster than human designers.
Apr 21, 2026Read brief
Millions of WordPress sites just got hacked... again
Over 30 WordPress plugins were compromised in a supply chain attack. The attacker acquired plugins legally, then inserted malware post-purchase. WordPress's plugin architecture remains vulnerable, leading to security concerns. Cloudflare's new project m- aims to improve plugin security with isolation. Developers are quickly creating alternatives to outdated frameworks.
Apr 16, 2026Read brief
Claude Mythos is too dangerous for public consumption...
Anthropic's Mythos model poses significant security risks if made public. Mythos has discovered multiple vulnerabilities in major software frameworks. There is skepticism about the model's true capabilities and risks.
Apr 10, 2026Read brief
Google just casually disrupted the open-source AI narrative...
Google's Gemma 4 is the first truly free and open-source large language model under the Apache 2.0 license. Gemma 4's compact size allows it to run on consumer hardware, achieving performance comparable to larger models. Innovative techniques like Turboquant and per-layer embeddings contribute to Gemma 4's efficiency and effectiveness.
Apr 8, 2026Read brief
Cursor ditches VS Code, but not everyone is happy...
Cursor's new version 3.0 shifts focus from coding to managing AI agents. Composer 2 model claims superiority over prior models but has transparency issues. The new interface allows smooth collaboration across multiple projects and agents.
Apr 6, 2026Read brief
He just crawled through hell to fix the browser...
Cheng Lu developed Pretext, a major text measurement library in TypeScript. Pretext bypasses traditional browser text rendering to improve performance. It allows for efficient calculations of text dimensions without triggering layout reflows. Using the canvas API, developers can create highly dynamic text-heavy applications. Pretext's simple API enables complex layouts with minimal overhead.
Apr 2, 2026Read brief