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The unbearable slowness of AI coding

The Unbearable Slowness of AI Coding 19 Aug, 2025 I’ve been coding entirely with Claude Code for the past two months. At first it was exhilarating. I was speeding through tasks. I was committing like mad. Now, as I’ve built up a fairly substantial app, it’s slowed to a crawl. Ironically, the app I’m building lets me parallelize many instances of Claude Code at once. Often, I’ll have 5 instances running while I’m thinking about new features. The slowness comes in when I actually need to revi

Topics: app claude code coding ll

The Unbearable Slowness of AI Coding

The Unbearable Slowness of AI Coding 19 Aug, 2025 I’ve been coding entirely with Claude Code for the past two months. At first it was exhilarating. I was speeding through tasks. I was committing like mad. Now, as I’ve built up a fairly substantial app, it’s slowed to a crawl. Ironically, the app I’m building lets me parallelize many instances of Claude Code at once. Often, I’ll have 5 instances running while I’m thinking about new features. The slowness comes in when I actually need to revi

Topics: app claude code coding ll

Discover how developer tools are shifting fast with Lauri Moore and David Cramer at TechCrunch Disrupt 2025

From no-code to AI-assisted dev environments, “vibe coding” is changing how early-stage startups build — and who they need to hire. The once-standard idea of landing a “10x engineer” as your first critical hire is getting a serious reality check at TechCrunch Disrupt 2025, October 27-29 in San Francisco’s Moscone West. Vibe coding: hype or new reality? Join Lauri Moore, partner at Bessemer Venture Partners, and David Cramer, co-founder and chief product officer at Sentry, on the Builder Stage

LLMs and coding agents are a security nightmare

Last October, I wrote an essay called “When it comes to security, LLMs are like Swiss cheese — and that’s going to cause huge problems” warning that “The more people use LLMs, the more trouble we are going to be in”. Until last week, when I went to Black Hat Las Vegas, I had no earthly idea how serious the problems were. There, I got to know Nathan Hamiel, a Senior Director of Research at Kudelski Security and the AI, ML, and Data Science track lead for Black Hat, and also sat in on a talk by tw

LLMs and Coding Agents = Security Nightmare

Last October, I wrote an essay called “When it comes to security, LLMs are like Swiss cheese — and that’s going to cause huge problems” warning that “The more people use LLMs, the more trouble we are going to be in”. Until last week, when I went to Black Hat Las Vegas, I had no earthly idea how serious the problems were. There, I got to know Nathan Hamiel, a Senior Director of Research at Kudelski Security and the AI, ML, and Data Science track lead for Black Hat, and also sat in on a talk by tw

Launch HN: Embedder (YC S25) – Claude code for embedded software

Hey HN - We’re Bob and Ethan from Embedder ( https://embedder.dev ), a hardware-aware AI coding agent that can write firmware and test it on physical hardware. Here’s a demo in which we integrate a magnetometer for the Pebble 2 smartwatch: https://www.youtube.com/watch?v=WOpAfeiFQkQ We were frustrated by the gap between coding agents and the realities of writing firmware. We'd ask Cursor to, say, write an I2C driver for a new sensor on an STM32, and it would confidently spit out code that used

Launch HN: Embedder (YC S25) – Claude Code for Embedded Software

Hey HN - We’re Bob and Ethan from Embedder ( https://embedder.dev ), a hardware-aware AI coding agent that can write firmware and test it on physical hardware. Here’s a demo in which we integrate a magnetometer for the Pebble 2 smartwatch: https://www.youtube.com/watch?v=WOpAfeiFQkQ We were frustrated by the gap between coding agents and the realities of writing firmware. We'd ask Cursor to, say, write an I2C driver for a new sensor on an STM32, and it would confidently spit out code that used

GPT-5 brings big improvements to Mac vibe coding

My former colleague Parker Ortolani has been experimenting with “vibe coding” for months, building native and web apps by steering large language models with carefully crafted prompts. GPT-4o and Claude helped him get functional prototypes running, but GPT-5 is the first model that delivers the complete experience he’s been waiting for. Here’s how GPT-5 improves on earlier models: What makes GPT-5 better for vibe coding Parker says it plainly in his blog post: “The good news is that GPT-5 is

Anthropic just made its latest move in the AI coding wars

is The Verge’s senior AI reporter. An AI beat reporter for more than five years, her work has also appeared in CNBC, MIT Technology Review, Wired UK, and other outlets. Posts from this author will be added to your daily email digest and your homepage feed. The AI coding wars are heating up. One of the main battlegrounds? “Context windows,” or an AI model’s working memory — the amount of text it can take into account when it’s coming up with an answer. On that front, Anthropic just gained some

Claude can now process entire software projects in single request, Anthropic says

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Anthropic announced Tuesday that its Claude Sonnet 4 artificial intelligence model can now process up to 1 million tokens of context in a single request — a fivefold increase that allows developers to analyze entire software projects or dozens of research papers without breaking them into smaller chunks. The expansion, available now in pub

Anthropic revenue tied to two customers as AI pricing war threatens margins

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Anthropic’s meteoric rise to a $5 billion revenue run rate conceals a precarious dependence on just two major customers that account for nearly a quarter of the artificial intelligence company’s income, according to internal data and industry analysis that reveals both the promise and peril of the AI coding boom. The San Francisco-based ma

How we replaced Elasticsearch and MongoDB with Rust and RocksDB

At Radar, performance is a feature. Our platform processes over 1 billion API calls per day from hundreds of millions of devices worldwide. We provide geolocation infrastructure and solutions, including APIs for: Geocoding : Forward geocoding, reverse geocoding, and IP geocoding APIs with global coverage. : Forward geocoding, reverse geocoding, and IP geocoding APIs with global coverage. Search : Address autocomplete, address validation, and places search APIs. Address autocomplete, address v

HorizonDB, a geocoding engine in Rust that replaces Elasticsearch

At Radar, performance is a feature. Our platform processes over 1 billion API calls per day from hundreds of millions of devices worldwide. We provide geolocation infrastructure and solutions, including APIs for: Geocoding : Forward geocoding, reverse geocoding, and IP geocoding APIs with global coverage. : Forward geocoding, reverse geocoding, and IP geocoding APIs with global coverage. Search : Address autocomplete, address validation, and places search APIs. Address autocomplete, address v

High costs and thin margins threatening AI coding startups

In February, AI coding startup Windsurf was in talks to raise a big new round at a $2.85 billion valuation led by Kleiner Perkins, at double the valuation it hit six months earlier, sources told TechCrunch at the time. That deal didn’t happen, according to a source familiar with the matter. Instead, news broke in April that the startup planned to sell itself to OpenAI for roughly the same valuation: $3 billion. While that deal famously fell apart, one bigger question remains: If the startup was

GitHub CEO Thomas Dohmke on Copilot, vibe coding, and AI’s next chapter

is a deputy editor and author of thenewsletter. Posts from this author will be added to your daily email digest and your homepage feed. Welcome to Decoder! This is Alex Heath, your Thursday episode guest host and deputy editor at The Verge. It’s AI coding week at Decoder. You just heard Casey Newton’s interview with the CEO behind Cursor, Michael Truell. Now, I have a conversation with GitHub CEO Thomas Dohmke. In many ways, GitHub Copilot set off the current AI coding boom. But since Thomas

Google's Jules AI coding tool exits beta with serious upgrades - and more free tasks

Natalya_Yudina/Getty Images ZDNET's key takeaways Google's Jules coding agent is out of beta, with clear pricing tiers. Even the free tier has newer, more generous usage limits. Updates include improved AI and better setup management. Google's coding AI Jules is out of beta. Announced in a blog post on Wednesday, the coding helper will be powered by Google's Gemini 2.5 Pro LLM. You might recall that Google also recently announced its Gemini CLI GitHub Actions coding tool. What do all these

The 1090 Megahertz Riddle: A Guide to Decoding Mode S and ADS-B Signals

In the last twenty years, aircraft surveillance has moved from controller-based interrogation to automatic broadcast. The Automatic Dependent Surveillance-Broadcast (ADS-B) is one of the most common methods for aircraft to report their state information like identity, position, and speed. Like other Mode S communications, ADS-B makes use of the 1090 megahertz transponder to transmit data. The protocol for ADS-B is open, and low-cost receivers can easily be used to intercept its signals. Many rec

Anthropic’s new Claude 4.1 dominates coding tests days before GPT-5 arrives

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Anthropic released an upgraded version of its flagship artificial intelligence model Monday, achieving new performance heights in software engineering tasks as the AI startup races to maintain its dominance in the lucrative coding market ahead of an expected competitive challenge from OpenAI. The new Claude Opus 4.1 model scored 74.5% on S

Read your code

If you’d told me 2–3 years ago that in 2025, one of my top pieces of advice for the new generation of developers would be “read your code” (we’re not even talking about re-reading it)… I’m not sure I would’ve believed you. What This Article Covers I’m not here to lecture anyone, but if you’re aiming to build serious projects these days, it might be worth learning how to approach AI coding tools the right way. This post covers: Three critical risks of poor vibe-coding practices Two effective

Topics: ai code coding id vibe

Anthropic says OpenAI engineers using Claude Code ahead of GPT-5 launch

Anthropic says it has revoked OpenAI's access to the Claude API after ChatGPT's engineers were found using Claude's coding tools. Claude Code is better than any other coding tool in the AI coding industry, also known as "Vibe coding." With Claude, you can create web apps from scratch, and it's also pretty efficient with infra-related work. Not just vibe coders who don't know how to code use Claude, but also professional engineers. In fact, Claude Code is also used in Claude's development at

Cerebras Code

We are launching two new plans designed to make AI coding faster and more accessible: Cerebras Code Pro ($50/month) and Code Max ($200/month). Both plans give you access to Qwen3-Coder, the world’s leading open-weight coding model—running at speeds of up to 2,000 tokens per second, with a 131k-token context window, no proprietary IDE lock-in, and no weekly limits! Cerebras Makes Code Generation Instant Even with the best frontier models, you still end up waiting around for completions. And as

Live coding interviews measure stress, not coding skills

Some people enjoy live coding interviews. I’m not one of them. Two days ago, I stumbled upon a post on LinkedIn: Sounds absurd at first. Why would a senior engineer, who has been writing code for years, struggle with something as simple as a basic algorithm? Did they suddenly forget how to code? Maybe. But I have a different perspective. A quick story # Four years ago, I applied for Toptal. I passed the initial stage(s). I passed a 90-minute Codility assessment (three problems as I recall it

Hard-won vibe coding insights: Mailchimp’s 40% speed gain came with governance price

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Like many enterprises over the past year, Intuit Mailchimp has been experimenting with vibe coding. Intuit Mailchimp provides email marketing and automation capabilities. It’s part of the larger Intuit organization, which has been on a steady journey with gen AI over the last several years, rolling out its own GenOS and agentic AI capabili

GitHub Copilot crosses 20M all-time users

GitHub Copilot, an AI coding tool offered by Microsoft-owned GitHub, has now reached more than 20 million users, Microsoft CEO Satya Nadella said on the company’s earnings call Wednesday. A GitHub spokesperson confirmed to TechCrunch that this number represents “all-time users.” That means 5 million people have tried out GitHub Copilot for the first time in the last three months — the company reported in April the tool had reached 15 million users. Microsoft and GitHub don’t report how many of

The two people shaping the future of OpenAI’s research

OpenAI has kept up a run of new releases—putting out major updates to its GPT-4 series, launching a string of generative image and video models, and introducing the ability to talk to ChatGPT with your voice. Six months ago it kicked off a new wave of so-called reasoning models with its o1 release, soon followed by o3. And last week it released its browser-using agent Operator to the public. It now claims that more than 400 million people use its products every week and submit 2.5 billion prompt

GitHub Copilot crosses 20 million all-time users

GitHub Copilot, an AI coding tool offered by Microsoft-owned GitHub, has now reached more than 20 million users, Microsoft CEO Satya Nadella said on the company’s earnings call Wednesday. A GitHub spokesperson confirmed to TechCrunch that this number represents “all-time users.” That means five million people have tried out GitHub Copilot for the first time in the last three months; the company reported in April the tool had reached 15 million users. Microsoft and GitHub don’t report how many o

Vibe code is legacy code

Despite widespread confusion, Andrej Karpathy coined "vibe coding" as a kind of AI-assisted coding where you "forget that the code even exists." Legacy code We already have a phrase for code that nobody understands: legacy code. Legacy code is universally despised, and for good reason. But why? You have the code, right? Can't you figure it out from there? Wrong. Code that nobody understands is tech debt. It takes a lot of time to understand unfamiliar code enough to debug it, let alone intro

Flaw in Gemini CLI coding tool could allow hackers to run nasty commands

Researchers needed less than 48 hours with Google’s new Gemini CLI coding agent to devise an exploit that made a default configuration of the tool surreptitiously exfiltrate sensitive data to an attacker-controlled server. Gemini CLI is a free, open-source AI tool that works in the terminal environment to help developers write code. It plugs into Gemini 2.5 Pro, Google’s most advanced model for coding and simulated reasoning. Gemini CLI is similar to Gemini Code Assist except that it creates or

Runloop lands $7M to power AI coding agents with cloud-based devboxes

Want smarter insights in your inbox? Sign up for our weekly newsletters to get only what matters to enterprise AI, data, and security leaders. Subscribe Now Runloop, a San Francisco-based infrastructure startup, has raised $7 million in seed funding to address what its founders call the “production gap” — the critical challenge of deploying AI coding agents beyond experimental prototypes into real-world enterprise environments. The funding round, led by The General Partnership with participati