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Ccusage: A CLI tool for analyzing Claude Code usage from local JSONL files

ccusage Analyze your Claude Code token usage and costs from local JSONL files — incredibly fast and informative! Installation Quick Start (Recommended) Thanks to ccusage's incredibly small bundle size ( ), you can run it directly without installation: # Using bunx (recommended for speed) bunx ccusage # Using npx npx ccusage@latest # Using deno (with security flags) deno run -E -R= $HOME /.claude/projects/ -S=homedir -N= ' raw.githubusercontent.com:443 ' npm:ccusage@latest 💡 Tip: We recomme

My favorite use-case for AI is writing logs

July 17, 2025 My favorite use-case for AI is writing logs One of my favorite AI dev products today is Full Line Code Completion in PyCharm (bundled with the IDE since late 2023). It’s extremely well-thought out, unintrusive, and makes me a more effective developer. Most importantly, it still keeps me mostly in control of my code. I’ve now used it in GoLand as well. I’ve been a happy JetBrains customer for a long time now, and it’s because they ship features like this. I frequently work with c

Trump’s Meme Coin Empire Is About to Explode With Millions of New Tokens

Millions of Trump meme coins could flood the crypto market starting this week, potentially reshaping the future of one of the most controversial cryptocurrencies in circulation. Entities affiliated with President Donald Trump now have the right to sell a large portion of the meme coin named after him, $TRUMP, starting Wednesday July 17. The move could unlock hundreds of millions of dollars in digital tokens, intensifying scrutiny over Trump’s growing involvement in crypto and raising fresh ques

The Casino Social Media Platform That Wants to ‘Kill’ Facebook and TikTok

Pump.fun, a viral crypto launchpad built on Solana, says it wants to “kill Facebook, TikTok, and Twitch.” If that sounds like meme-fueled madness, it might be, but it also just pulled off one of the most astonishing fundraising feats in recent memory, raking in an eye-watering $600 million in 12 minutes through a public token sale. That’s a number even Meta would envy. The July 12 offering marked the debut of $PUMP, the platform’s official token. Pump.fun offered 15% of its 1 trillion token sup

The Casino Social Media PlatformThat Wants to ‘Kill’ Facebook and TikTok

Pump.fun, a viral crypto launchpad built on Solana, says it wants to “kill Facebook, TikTok, and Twitch.” If that sounds like meme-fueled madness, it might be, but it also just pulled off one of the most astonishing fundraising feats in recent memory, raking in an eye watering $600 million in 12 minutes through a public token sale. That’s a number even Meta would envy. The July 12 offering marked the debut of $PUMP, the platform’s official token. Pump.fun offered 15% of its 1 trillion token sup

A Company Tried to Put Real Estate on the Blockchain and Now It's Facing a Legal Disaster

Detroit is a city that's used to fighting. Once the third most populous city in the country, its citizens have long struggled against robber barons, anti-communist witch hunts, private sector looting, and racist housing laws. It hasn't had it easy, to say the least. Now, Outlier reports, the city is doing battle against a $93 million crypto real estate scheme. The city recently announced a massive lawsuit filed against RealToken, a cryptocurrency business that's snapping up hundreds of subsidi

Grok 4

Grok 4. Released last night, Grok 4 is now available via both API and a paid subscription for end-users. Key characteristics: image and text input, text output. 256,000 context length (twice that of Grok 3). It's a reasoning model where you can't see the reasoning tokens or turn off reasoning mode. xAI released results showing Grok 4 beating other models on most of the significant benchmarks. I haven't been able to find their own written version of these (the launch was a livestream video) but

The SEC Is Crashing the Digital Stocks Party

For years, the promise of blockchain technology has captivated the financial world, hinting at a future where traditional assets are transformed into nimble, digital “tokens.” This vision, as the U.S. Securities and Exchange Commission (SEC) Commissioner Hester Peirce puts it, is “enchanting, but not magical.” She just sent a clear message to anyone hoping blockchain would free them from financial regulation: not so fast. Commissioner Peirce acknowledged the promise of tokenization, the process

Optimizing a Math Expression Parser in Rust

Optimizing a Math Expression Parser in Rust Optimizing a Math Expression Parser in Rust Table of contents In a previous post I explored how to optimize file parsing for max speed. This time, we’ll look at a different, self-contained problem: writing a math expression parser in Rust, and making it as fast and memory-efficient as possible. Let’s say we want to parse simple math expressions with addition, subtraction, and parentheses. For example: 4 + 5 + 2 - 1 => 10 (4 + 5) - (2 + 1) => 6 (1

The MFA You Trust Is Lying to You – and Here's How Attackers Exploit It

Still getting login codes via text or authenticator apps? You’re not alone—and that’s a big problem. What used to feel like a smart security layer is now one of the easiest ways for attackers to gain access to your accounts. First we were told to use SMS for MFA. Then we were told: “Don’t use SMS for MFA, use an authenticator app instead.” And while that may seem like a step forward, it’s still fundamentally flawed. Authenticator apps do improve over SMS by avoiding message interception, but t

The End of the Stock Market As We Know It

A revolution is brewing in finance, promising to shatter the old walls of Wall Street and bring assets like stocks, bonds, and even skyscrapers onto the blockchain. It’s called tokenization, and it could fundamentally change how we own, trade, and think about value. To understand what this means for the average person, we broke down the concept and spoke with Ken DiCross, co-founder of the blockchain interoperability platform Wire Network, about the future of a tokenized world. 1. What Is Token

Overclocking LLM Reasoning: Monitoring and Controlling LLM Thinking Path Lengths

This work investigates how large reasoning models internally track their thinking progress and how such processes can be monitored and controlled. We focus on reasoning models that explicitly segment their computations using <think> and </think> tokens (e.g., DeepSeek-R1), allowing us to study the internal dynamics of the "thinking phase." 1. Monitoring the Thinking Phase We hypothesize that hidden states encode a token's relative position within the thinking phase. To test this, we collect hi

OpenAI Warns You Not to Buy Its Fake Stock

OpenAI has a message for anyone who thinks they’re about to cash in on the AI boom by buying a new “OpenAI token” on Robinhood: Don’t. But in a chaotic turn, Elon Musk just suggested that even the company’s real equity might be an illusion. The maker of ChatGPT, in a rare public warning posted on X (formerly Twitter), disavowed any involvement with crypto-like financial products claiming to offer a piece of its business. “These ‘OpenAI tokens’ are not OpenAI equity,” the company wrote. “We did

Owning a Piece of ChatGPT Was Already Messy. Then Elon Musk Made It Weirder

OpenAI has a message for anyone who thinks they’re about to cash in on the AI boom by buying a new “OpenAI token” on Robinhood: Don’t. But in a chaotic turn, Elon Musk just suggested that even the company’s real equity might be an illusion. The maker of ChatGPT, in a rare public warning posted on X (formerly Twitter), disavowed any involvement with crypto-like financial products claiming to offer a piece of its business. “These ‘OpenAI tokens’ are not OpenAI equity,” the company wrote. “We did

OpenAI disavows online broker Robinhood's sale of 'OpenAI tokens'

'We did not partner with Robinhood, were not involved in this and do not endorse it.' OpenAI has condemned online brokerage firm Robinhood's sale of "OpenAI tokens," saying they will not give consumers stock in the company. "We did not partner with Robinhood, were not involved in this, and do not endorse it," the company said in a post on X, adding that the tokens are not equity and that it did not give approval for any transfer. The statement addresses a recent move by Robinhood to provide Eu

Robinhood gives out tokens of OpenAI and SpaceX in Europe. Stock hits record

CANNES — Robinhood stock climbed 10% to an all-time high Monday after the company rolled out tokenized shares of OpenAI and SpaceX to users in Europe as part of a larger crypto rollout. It is the company's first move to make private equity accessible via blockchain. The announcement, which came Monday during the company's product showcase in Cannes, is part of a broader push to expand Robinhood's crypto footprint globally. The tokenized assets will be available exclusively through Robinhood's

Life of an inference request (vLLM V1): How LLMs are served efficiently at scale

Life of an inference request (vLLM V1): How LLMs are served efficiently at scale Junhao Li Senior Software Engineer Ubicloud is an open source alternative to AWS. We offer managed cloud services that build on top of PostgreSQL, Kubernetes, vLLM, and others.‍ ‍vLLM is an open-source inference engine that serves large language models. We deploy multiple vLLM instances across GPUs and load open weight models like Llama 4 into them. We then load balance traffic across vLLM instances, run health

Stablecoins go mainstream: Why banks and credit card firms are issuing their own crypto tokens

In this article PYPL SHOP COIN CRCL V MA JPM Follow your favorite stocks CREATE FREE ACCOUNT A $44 billion IPO. A Senate bill with bipartisan momentum. And now, a wave of Fortune 500 firms launching crypto tokens of their own. Stablecoins — once a niche corner of the cryptocurrency world — are entering the corporate and policy mainstream, potentially reshaping how money moves in the United States and around the world. "Many of the users out there today are not aware of stablecoins, or not

OpenAI charges by the minute, so speed up your audio

Want to make OpenAI transcriptions faster and cheaper? Just speed up your audio. I mean that very literally. Run your audio through ffmpeg at 2x or 3x before transcribing it. You’ll spend fewer tokens and less time waiting with almost no drop in transcription quality. That’s it! Here’s a script combining of all my favorite little toys and tricks to get the job. You’ll need yt-dlp, ffmpeg and llm installed. # Extract the audio from the video yt-dlp -f 'bestaudio[ext=m4a]' --extract-audio --au

OpenAI Charges by the Minute, So Make the Minutes Shorter

Want to make OpenAI transcriptions faster and cheaper? Just speed up your audio. I mean that very literally. Run your audio through ffmpeg at 2x or 3x before transcribing it. You’ll spend fewer tokens and less time waiting with almost no drop in transcription quality. That’s it! Here’s a script combining of all my favorite little toys and tricks to get the job. You’ll need yt-dlp, ffmpeg and llm installed. # Extract the audio from the video yt-dlp -f 'bestaudio[ext=m4a]' --extract-audio --au

Show HN: Claude Code Usage Monitor – real-time tracker to dodge usage cut-offs

🎯 Claude Code Usage Monitor A beautiful real-time terminal monitoring tool for Claude AI token usage. Track your token consumption, burn rate, and get predictions about when you'll run out of tokens. 📑 Table of Contents ✨ Features 🔄 Real-time monitoring - Updates every 3 seconds with smooth refresh - Updates every 3 seconds with smooth refresh 📊 Visual progress bars - Beautiful color-coded token and time progress bars - Beautiful color-coded token and time progress bars 🔮 Smart predictions

JPMorgan moves further into crypto with stablecoin-like token JPMD

Jamie Dimon, Chairman and CEO of JPMorgan Chase & Co., speaks to the Economic Club of New York in Manhattan, New York City, on April 23, 2024. JPMorgan Chase is taking a step further into the cryptocurrency space with its own stablecoin-like token, called JPMD. The U.S. banking giant told CNBC on Tuesday that it's planning to launch a so-called deposit token on Coinbase's public blockchain Base, which is built on top of the Ethereum network. Each deposit token is meant to serve as a digital re

MiniMax-M1 is a new open source model with 1 MILLION TOKEN context and new, hyper efficient reinforcement learning

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Chinese AI startup MiniMax, perhaps best known in the West for its hit realistic AI video model Hailuo, has released its latest large language model, MiniMax-M1 — and in great news for enterprises and developers, it’s completely open source under an Apache 2.0 license, meaning businesses can take it and use it for commercial applications a

Beyond GPT architecture: Why Google’s Diffusion approach could reshape LLM deployment

Join the event trusted by enterprise leaders for nearly two decades. VB Transform brings together the people building real enterprise AI strategy. Learn more Last month, along with a comprehensive suite of new AI tools and innovations, Google DeepMind unveiled Gemini Diffusion. This experimental research model uses a diffusion-based approach to generate text. Traditionally, large language models (LLMs) like GPT and Gemini itself have relied on autoregression, a step-by-step approach where each

With the launch of o3-pro, let’s talk about what AI “reasoning” actually does

On Tuesday, OpenAI announced that o3-pro, a new version of its most capable simulated reasoning model, is now available to ChatGPT Pro and Team users, replacing o1-pro in the model picker. The company also reduced API pricing for o3-pro by 87 percent compared to o1-pro while cutting o3 prices by 80 percent. While "reasoning" is useful for some analytical tasks, new studies have posed fundamental questions about what the word actually means when applied to these AI systems. We'll take a deeper l

DeepDive in everything of Llama3: revealing detailed insights and implementation

[ View in English | 中文版文档点这里 ] This project is an enhanced version based on naklecha/llama3-from-scratch. It has been comprehensively improved and optimized on the basis of the original project, aiming to help everyone more easily understand and master the implementation principle and the detailed reasoning process of the Llama3 model. Thanks to the contributions of the original author :) The following are the core improvements of this project: Structural Optimization The presentation se