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STEALING REASONING TRACES FROM PROPRIETARY LLM APIS

Proprietary reasoning can be recovered from its encrypted traces. Anthropic, OpenAI, and Google return encrypted chain-of-thought blocks to clients that can be replayed across sessions, users, and models. Researchers took a trace produced by a frontier model, replayed it into a weaker sibling, jailbreaked the weaker model, and recovered the stronger model's hidden reasoning in plaintext, without ever attacking the stronger model directly or triggering its anti-distillation safeguards. The decoded reasoning closely tracks the number of hidden thinking tokens reported by the API, and they contain real secrets and sensitive information.

MEMORY IN VIDEO WORLD MODELS

NVIDIA's WorldTrace is a training-free framework that keeps compressed memories accessible during long autoregressive video rollouts by assigning them stable, in-distribution positional offsets.

MAI-CODE-1.1-FLASH: BETTER, FASTER, AT A QUARTER OF THE COST

MAI-Code-1.1-Flash produces higher quality code at 25% greater token efficiency and at a quarter of the cost compared to the previous model launched in June. This was achieved by optimizing for real-world use across hundreds of thousands of reinforcement-learning environments in GitHub Copilot. MAI-Code-1.1-Flash shows a 22% improvement on Terminal-Bench 2.1 in GitHub Copilot CLI and a 15% improvement on .NET tasks. It is now available in GitHub Copilot.

NEMOTRON 3.5 LIGHTNING

NVIDIA introduced Nemotron 3.5 Lightning, an open 30B mixture-of-experts model with 3B active parameters designed for low-latency, high-volume tasks inside long-running AI agents.

GOOGLE'S NEW AI BOSS INHERITS A RACE TO CATCH OPENAI AND ANTHROPIC

Koray Kavukcuoglu is becoming head of Google DeepMind. He will report directly to Google CEO Sundar Pichai and oversee Gemini model development, frontier AI research, and the Gemini app and developer teams. Kavukcuoglu was previously DeepMind's CTO and Google's chief AI architect. The promotion shows that Google is prioritizing execution over deep research.

THE MODEL PICKER IS A DEAD END

The model picker in AI products assumes one model can handle all tasks optimally, which is flawed. Lovable focuses on model independence, aligning specific models with suitable tasks and adapting as models improve. The control plane monitors builds, switching models to optimize performance, and even incorporates Lovable's self-trained models when they outperform external ones.

the interactive explainer on the ngrok blog

WHERE AN AI WATERMARK CAN HIDE IN PLAIN TEXT

It's possible to hide watermarks in model weights.

RD-SIGNAL-2: FRONTIER CLASSIFICATION AT PRODUCTION SCALE

Raindrop launches Signals 2.0, offering task-specific binary classifiers with the rd-signal-2 model, matching near GPT-5.6 accuracy at a fraction of the cost.

MANUS UNACQUIRED

Some users will need to back up and restore their data as Manus resumes operations as an independent company.

Code sessions, 103 tasks, and 3 models. SEE THE RESULTS.

INTRODUCING GROK BOT

Grok Bot gives each agent its own cloud computer, memory, and access to apps and websites, letting teams delegate multi-step work that continues autonomously.

IMPORT FROM ANOTHER AGENT

The ChatGPT desktop app and Codex CLI now support importing settings, skills, plugins, and projects from another agent.

COINBASE ROLLS OUT DERIVATIVES FOR UK PROFESSIONAL INVESTORS

Coinbase is progressively rolling out perpetuals, dated futures, and crypto options to eligible UK professional clients following its recently secured MiFID license. The offerings cover 170+ contracts across crypto, commodities, equities, and FX, with perpetuals available 24/7 at up to 50x leverage and dated futures up to 20x. It's the latest addition to Coinbase's "Everything Exchange" push in the UK.

FLIGHTAWARE SUES KALSHI OVER ALLEGED UNAUTHORIZED DATA USE

FlightAware sued Kalshi Monday, alleging Kalshi built flight-cancellation betting markets on FlightAware's data without authorization while implying a close partnership, damaging its reputation. FlightAware is seeking a temporary restraining order and injunctions, citing breach of contract, trademark infringement, and unfair competition, plus safety concerns that the markets could incentivize unsafe tactics to trigger cancellations. This adds to Kalshi's mounting legal fights, including active lawsuits or injunctions from New York, Washington, and Michigan over sports-event contracts, while the CFTC has sued several states to assert federal jurisdiction.

ETHEREUM STRAWMAP 2026 UPDATE: QUANTUM SAFETY, PRIVACY, ZKZK FRAMES

Vitalik Buterin updated Ethereum's 2026 Strawmap with seven categories absent from the 2023 roadmap, including native rollups enabled by SNARK maturity, blob and gas futures, and zkzk frames that would expose a non-EVM ISA (leading candidates: leanISA and RISC-V) at the protocol level, with the EVM becoming an intermediate representation on top rather than an enshrined feature. Quantum safety was elevated to a first-class priority, backed by leanSPHINCS signatures and post-quantum aggregation, while privacy received protocol-level treatment via keyed nonces, recent roots, FOCIL components, lean privacy pools, and wormholes. Recursive STARKs now span the execution, consensus, and data layers through a shared "aggregate to union verified dependencies" primitive, with full formal verification of the lean spec made tractable by modern AI tooling. VDFs and many EVM improvements were deprioritized, and state expiry was replaced by new state types offering specialized, scaling-friendly mechanisms for high-volume use cases such as token transfers, swaps, and privacy protocols.

EIP-8363: THE UNMEASURED COST TO ONCHAIN CREDIT

EIP-8363 tapers consensus rewards to zero net issuance at 60.25M ETH staked (~half the supply), cutting total validator income ~50% at current stake levels, while leaving MEV untouched, which increases its share of validator revenue and strengthens incentives for aggressive extraction. The EIP's own authors acknowledge that LST looping drives most ETH lending yield, yet neither the proposal nor its cited research models the credit markets priced off the staking rate, where compressed spreads would cause borrowers to repay WETH debt, reduce lending utilization, and push deposit APY down faster than staking yield itself. With LSTs comprising ~40% of all onchain TVL, $2.6B in stablecoin debt collateralized by ETH/LST, and $11.4B in ETF and treasury inflows holding 7.8M ETH on corporate balance sheets, the taper puts a large portion of Ethereum's TVL lead at risk without modeled justification. Ship MEV burn first and model staking-yield-dependent lending markets before revisiting issuance. Post-Merge net ETH issuance already runs at 0.30%/year, below BTC (0.82%), gold (1.7%), and M2 expansion (5.5%).

ROBINHOOD CHAIN: CAN IT MOVE ROBINHOOD'S BOTTOM LINE?

Robinhood's Q2 2026 crypto revenue fell 38% YoY to $100M, dropping to 8% of total revenue and an all-time low 7% share of AUC, as retail crypto volume hit its lowest level since Q3 2024 and institutional Bitstamp volume surpassed retail for the first time. Robinhood Chain launched July 1 and led all L2s tracked by growthepie in its first month with $3.6M in REV, outpacing Polygon and Base, though memecoins drove 51% of on-chain spot volume while RWAs accounted for just 5%. Known annualized chain revenue totals roughly $54.8M ($43.2M REV, $10.5M from USDG yield on $333.1M market cap, plus a Lighter perps share), about 14% of Robinhood's $400M annualized crypto revenue, leaving the chain immaterial to the bottom line. Morpho, integrated into the main Robinhood app, reached the chain's 3rd-largest TVL deployment within one month, while Lighter's wallet-only perps integration attracted just 0.2% of its volume despite $25M in LIT token incentives, indicating that main-app distribution is the variable that determines whether chain activity scales.

5 CHARTS: HOW CRYPTO CARDS ARE DRIVING STABLECOIN SPEND

Crypto payment card volume reached $759 million in July, up 2.5x year-over-year from $306 million and from sub-$1 million at tracking inception in October 2023, across nearly 9 million transactions averaging $86 each, per Paymentscan. Settlement now concentrates on Optimism (29%), Solana (19%), and Base (19%), while Gnosis has dropped to roughly 2% after previously dominating as the home of Gnosis Pay. Dollar-backed stablecoins have displaced euro alternatives: USDC handles 58% of card spend and USDT 26%, compared to 48% and 7% a year ago respectively, while EURe's share collapsed from 88% in early 2024 to about 2% today. Cards convert stablecoins to local fiat at point of sale via Visa rails, allowing holders to access dollar accounts without a traditional bank account, though the category's monthly volume remains orders of magnitude below the trillions processed by legacy card networks.

WHAT MASTERCARD ACTUALLY BOUGHT IN BVNK

On-chain analysis of Mastercard's $1.8B BVNK acquisition (closed August 3) shows $32.9 billion in cumulative on-chain flow since October 2024, with trailing-twelve-month volume of $23 billion against $30 billion in reported annualized volume, close enough to suggest most flow is real settlement. However, growth has plateaued as although Q1 2026 volume was 2.6x the prior year, Q2 fell to 1.6x and dipped below Q1 in absolute terms, with monthly flow peaking at $2.37 billion in March and holding near $1.9 billion since. Ethereum now carries 62% of monthly flow versus Tron, while Base and Arbitrum combined account for just 0.6% of all volume BVNK has ever moved, despite two years of L2 payment narratives.

EXPLORING THE OUTLOOK FOR BITCOIN

Bitcoin ETFs have logged net $5B in outflows over 52 weeks while the DRAM memory ETF pulled $10B in a single month, quantifying the demand deficit that has pinned BTC below its 200-week EMA and around the 2021 ATH. On-chain and derivatives metrics cluster in deep-value territory: MVRV is at accumulation-zone levels, spot turnover relative to market cap sits at all-time lows, front-end implied volatility is at multi-year lows, and BTC futures basis cannot clear T-bill yield parity. The DAT supply overhang that pressured price through late 2024 and into 2025 is unwinding as treasury companies slow or reverse BTC accumulation, while long-term holders absorb supply aggressively. Recovery is a seller exhaustion event rather than a demand-led rally. Large asset manager portfolio allocations are the primary upside catalyst. DCA spot or buy cheap implied volatility via options over the coming months.

COINBASE LAUNCHES INTERNATIONAL TOKENIZATION HUB IN ABU DHABI

Coinbase opened a tokenization hub in Abu Dhabi that converts traditional securities into onchain tokens backed by real shares, accessible via a crypto wallet.

USDT SUPPLY SHRINKS $4B OVER 60 DAYS

CryptoQuant data shows USDT's 60-day rolling supply is down about $4 billion, including an $870 million drop in the past 11 days alone.

BLEAP, AN ONCHAIN NEOBANK

Bleap combines a self-custodial crypto card with neobank features.

ANOTHER DORMANT BITCOIN WALLET HOLDING MILLIONS WAKES UP AFTER 12 YEARS

A Bitcoin address dormant since January 2014 moved 26.96 BTC valued at approximately $1.75 million on August 10, generating a 7,975% realized gain on coins originally acquired at roughly $803 per BTC.

SPOTIFY WILL LABEL ‘AI PERSONA' PROFILES AND EXCLUDE THEIR MUSIC FROM RECOMMENDATIONS

Spotify will begin labeling AI-generated artist identities with “AI Persona” badges and exclude their music from editorial, algorithmic, and personalized recommendations unless users explicitly follow them. Starting in September, Spotify will identify AI Personas through self-disclosure and its own reviews, while allowing artists to appeal incorrect labels. The policy focuses on whether an artist's public identity represents a real person rather than how their music was created, as Spotify is trying to support AI-powered creativity while limiting low-quality AI-generated content.

THE NEW IOS 27 BETA FURTHER EXPANDS SIRI VOICE CUSTOMIZATION OPTIONS

iOS 27 beta 5 expands Siri's new voice customization features, adding Pace and Expressivity controls to all American voices and existing British voices, rather than limiting them to the two new US voices introduced earlier. Users can now adjust speaking speed and emotional emphasis across 12 supported voices using five levels for each setting. The feature relies on a new on-device voice model and requires recent hardware. Siri AI itself is expected to launch in beta later this year on devices starting with the iPhone 15 Pro.

APPLE'S 20TH-ANNIVERSARY IPHONE JUST SURVIVED A CANCELLATION SCARE

Apple's rumored 20th-anniversary iPhone with a dramatic glass-centric design is still reportedly on track for a 2027 launch, despite recent claims that supply chain issues had forced the company to cancel the project. The design is expected to feature curved glass wrapping around the front, back, and sides of the device, with a metal band for structural support after more ambitious all-glass concepts proved impractical. Before then, Apple is expected to launch the iPhone 18 Pro lineup, its first foldable iPhone, and several other models. Incoming CEO John Ternus may use the 2027 redesign as a major statement for a new era of Apple hardware.

AGILE DESIGN 101: HOW TEAMS BUILD BETTER PRODUCTS FASTER

Agile design breaks UX work into short sprints and relies on user feedback to refine each iteration before moving on. This guide compares it with traditional linear design, identifies which stakeholders to involve, and walks through the seven stages of a cycle. It also covers obstacles like design-development pacing and how AI is reshaping the designer's role.

THE DOPAMINE ARCHITECTURE: HOW UX DESIGNERS HOLD USER ATTENTION IN 2026

Dopamine is released in anticipation of a reward rather than on receiving it, which is why variable reward schedules appear far beyond gambling. Micro-animations, sound design, and near-miss effects convert waiting into anticipation and drive re-engagement. The frontier in 2026 is real-time personalization that adapts interfaces to inferred emotional state, outpacing existing ethical frameworks.

THE NEW 7UP REBRAND IS BOUND TO BE CONTENTIOUS

7UP has introduced a new brand identity and reformulated drink that shifts the flavor focus from lemon-and-lime to a more lime-forward profile, now marketed as “lime lemon.” The redesign features a cleaner, retro-inspired visual identity and is part of a broader effort to differentiate the brand and appeal to younger consumers, particularly Gen Z and Gen Alpha, who reportedly prefer citrus-forward flavors. While the refreshed look has been widely praised, the unusual “lime lemon” naming may prove more controversial than the branding itself.

STEP INTO THE WORLD OF INTERACTIVE CONTENT

Plethora is a world of tiny interactive bits: games, art, music, puzzles, toys, and strange little experiences.

AI VIDEO AD GENERATOR FOR WINNING SOCIAL ADS

Turn a product URL or inspiration video into winning short-form ads. AdAnt helps teams plan, recreate, and generate social video ad variants at scale.

CTRUH STUDIO: XR COMMERCE SUITE FOR EVERY BRAND

Turn flat product pages into immersive shopping experiences, from one upload, live in minutes. From a single product image, publish the full immersive suite: interactive 3D, virtual try-ons, AR previews, immersive stores, 3D configurators, and AI-generated creatives.

ARE YOU DESIGNING FOR THE OLD WORLD?

AI has changed how software gets built, but not yet what gets built. Design is moving from "Responsive Web Design" toward "Malleable Design," where users shape their own layouts, dashboards, and editors from a base. Making that shift means rethinking components as design harnesses and working out where governance fits in.

CAN DESIGN REALLY SUPPORT MENTAL WELLBEING? SEVEN PROJECTS EXPLORING THE QUESTION

Design's field of action is shifting from the body toward the mind, through devices that detect emotions, stress, and moods and translate them into data. Seven projects, among them a digital garden of inner states, a bag that pulses with the heartbeat, and a breathing lamp, turn the invisible into an interface. Whether such technologies deepen self-understanding or digitize inner life remains an open question.

BUILDING DESIGN SYSTEM COMPONENTS WITH AGENT TEAMS

AI agent teams can be used to build complex, production-ready design system components from design files, using a challenging real-world example to test the limits of current AI-assisted workflows. Generating high-quality components requires more than a single prompt, especially when accessibility, design system standards, and product-level quality are involved. This guide focuses on the architecture, workflows, and lessons learned from building an agent-based system that combines automation with human oversight to achieve reliable results.

FORMER MCLAREN DESIGNERS BRING SUPERCAR THINKING TO FURNITURE

Two former McLaren Automotive designers who worked on the W1 hypercar and Speedtail have applied supercar thinking to furniture with the Ennua Element 01.

THIS FONT LOOKS PERFECTLY NORMAL TO HUMANS BUT WREAKS HAVOC ON AI

ShieldFont uses ligature-style substitutions to swap whole words in a page's HTML source, so scrapers collect decoy text while human readers see the original.

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WHERE AN AI WATERMARK CAN HIDE IN PLAIN TEXT

Anthropic announced it would start embedding an imperceptible watermark in the text generated by its AI model, Claude, though the specific method of implementation remains undisclosed. While the file-level watermark can be bypassed easily, the text watermark is theorized to exist in a statistical bias in word choice, allowing it to survive copying and pasting, but strategies such as canonical regeneration and prose rewriting could strip this watermark.

5 CSS PROPERTIES YOU SHOULD KNOW FOR BETTER TEXT DESIGNS

To improve web typography, five CSS properties can improve text design: background-clip allows for images to fill the text, while vertical-align and align-content help in vertically aligning elements. Additionally, box-decoration-mode helps with uniform styling of broken text edges, letter-spacing can create unique animations, and text-combine-upright helps with vertical text layout for East Asian typography.

THE DANGERS OF POSTGRES SUBTRANSACTIONS

Accumulating excessive subtransaction IDs in PostgreSQL can lead to performance issues across the cluster, affecting throughput and preventing new read replicas from accepting connections due to overflowed running transaction states. To mitigate these risks, it is recommended to keep transactions short and monitor subtransaction cache and activity, while potential solutions on the PostgreSQL side could involve increasing the cache size or implementing a new snapshot methodology.

ON COMMENTS

For the past decade, a unique syntax highlighting configuration has emphasized code comments by coloring them bright orange to encourage better documentation practices. While comments can often clutter code with unnecessary information, useful comments, like TODOs, correctness arguments, and rationale for specific choices, are invaluable for informing future developers and clarifying the reasoning behind the code.

CREATING HOPE

Creating a culture of hope within engineering organizations is necessary for overcoming a persistent state of emergency, where teams feel overwhelmed and demoralized by constant pressures and shifting priorities. This is better than defaulting to a "salvation" mindset, which seeks quick fixes like adopting microservices without understanding the context or true needs.