Japanese actor Takayuki Yamada discussed how artificial intelligence, streaming distribution, and new casting formats could reshape the entertainment business in a recent appearance on NewsPicks, where he was interviewed by Yoichi Ochiai. Yamada said he is open to developing an "AI Takayuki Yamada" concept, describing AI as a tool that can extend a creator’s practical reach, help manage workloads that are difficult for one person to carry alone, and support forms of expression that may be hard to achieve through conventional performance alone. He also reflected on changes in his own career. Yamada said that by age 25 he had already recognized how prime-time television could become formulaic, which led him to work in late-night dramas where production resources were smaller but creative freedom was greater. He cited that route as part of the path that led to works such as "Yusha Yoshihiko," and said he later moved early into collaborations tied to streaming platforms, including Netflix’s early period in Japan and projects such as "The Naked Director." Yamada also addressed talent development. As a principal business partner, he has backed the actor audition documentary "THE OPEN CALL" on Lemino. The project drew about 14,000 applicants and aims to find fresh actors with distinct personalities for a new original film.

Binance said it will remove and halt trading for three spot pairs at 11:00 on Sept. 11, 2026, Beijing time: OPEN/FDUSD, SAGA/FDUSD, and VELODROME/USDC. The exchange also said spot trading bot services tied to those pairs will end at the same time. Users are advised to update or cancel related bot settings before the change takes effect. The notice was reported by BlockBeats on Sept. 8.

Crypto exchanges are pushing deeper into equities, turning stocks into one of the clearest product expansion paths in this market cycle. CoinGecko data cited in the report shows monthly stock perpetual volume across the top 13 crypto trading platforms climbed from about $831 million in July 2025 to roughly $34 billion in May 2026, a jump of nearly 40 times in less than a year. TradFi and RWA perpetuals spanning stocks, commodities and indexes reached $347.17 billion in May 2026 alone, with year-to-date volume above $1.32 trillion. The landscape is no longer limited to synthetic price exposure. Binance, Kraken, OKX, Bitget, Gate, Coinbase and Backpack are each combining different layers of product infrastructure, including direct access to real U.S. stocks and ETFs, tokenized stocks backed 1:1 by underlying securities, onchain-transferable equity tokens, stock perpetuals, CFDs and pre-IPO contracts. Their structures differ in important ways, especially around custody, investor rights, redemption and whether users actually own shares or only gain economic exposure. The report argues that crypto stocks remain early relative to traditional equity markets, with CoinGecko data indicating activity in crypto stock derivatives is still less than 1% of traditional stock market volume. Even so, the segment is moving from a niche RWA experiment toward a core competitive arena for centralized exchanges that want to extend from crypto into broader financial trading.

Crypto stock products are turning into one of the clearest expansion paths for centralized exchanges as they push beyond digital assets and into traditional finance. The competitive set is no longer limited to synthetic price exposure. By 2026, major platforms had rolled out a mix of real stock brokerage, tokenized equities, stock perpetuals, CFDs and pre-IPO products, often inside a single account system. According to CoinGecko figures cited in the source article, monthly trading volume for stock perpetuals across the top 13 crypto trading platforms climbed from about $831 million in July 2025 to roughly $34 billion in May 2026, an increase of nearly 40 times in less than a year. The article also notes that cumulative stock-perpetual volume in the first five months of 2026 had already surpassed the whole of 2025. On the tokenized spot side, xStocks had logged more than $35 billion in cumulative trading volume by July 2026 and nearly 200,000 holders globally, while expanding beyond U.S. stocks and ETFs into Hong Kong, the U.K., Europe and South Korea. The report reviews how Binance, OKX, Bitget, Gate, Kraken, Coinbase and Backpack approach the market through different legal and product structures. It argues that the category now spans four distinct models: traditional brokerage access to real shares, tokenized securities backed by underlying stocks, total-return or synthetic equity tokens, and stock perpetuals or CFDs that do not require 1:1 share backing. The result is a market that is still early by global equity standards, yet increasingly central to how exchanges compete for the next phase of user growth.

Gate Research Institute has published a detailed study on crypto-based IPO Access products, arguing that the key question is not how much a stock rises on its debut, but how much of that return end investors can actually capture after allocations, fees, capital lockups, and exit timing are taken into account. The report maps the full financing-to-exit chain for traditional companies, then places crypto distribution models on top of that structure rather than treating them as a replacement for the conventional underwriting and custody system. The study separates the market into three product types: real IPO allocations, Pre-IPO private shares or SPV interests, and structured Pre-IPO tokens such as Mirror Notes that do not grant direct equity ownership. It also distinguishes between Gate’s IPO Access product, which routes successful allocations into a Gate Stock account, and Gate Pre-IPOs, where products like the OPENAI Asset Certificate represent contingent payout structures instead of actual OpenAI shares. Using a unified SpaceX scenario, the report compares a traditional broker channel with Gate’s IPO Access model. With a $13,500 subscription, a 3% allocation rate, a 3-day capital freeze, and a first-day close of $160.95 versus a $135 offering price, the report calculates a net return of about 0.54% for the traditional broker and 0.39% for Gate after a 5% subscription fee on allocated shares. The conclusion is direct: the core competitive variable in IPO Access is access to real allocation, not the headline first-day gain alone.

A years-old randomness flaw in Coldcard hardware wallet firmware has come under intense scrutiny after several waves of suspicious Bitcoin sweeps were linked by researchers to seeds created under affected software versions. Investigations by Block and Coinkite traced the issue to a 2021 code migration that routed seed generation through a software pseudorandom number generator instead of the intended hardware RNG on some firmware paths, reducing the effective search space of wallet seeds below the design target. Galaxy Research said three suspected attack waves it identified covered 4,585 addresses and 1,367.05 BTC, and on Aug. 3 its researchers flagged a fourth wave that was later updated to about 448.7 BTC across 709 potential victim addresses. Those figures come from on-chain pattern analysis and are not a wallet-by-wallet confirmation of Coldcard victims or final losses. The incident has also reopened debate over custody models. Researchers and market observers pointed to higher address activity, movements from older UTXOs, and inflows to centralized venues after the disclosure, while cautioning that on-chain data alone cannot prove those moves were caused by the Coldcard bug. Coinkite has said users with affected seeds need to generate a new seed in patched firmware or another trusted environment and move funds, because updating firmware alone does not restore the missing entropy in an already created mnemonic.

Coinkite has confirmed a seed-generation flaw affecting parts of the Coldcard hardware-wallet line, after on-chain analysts tracked the theft of 594.48 BTC in a burst of transactions completed within roughly 25 minutes. The incident involved 1,324 UTXOs swept through 500 transactions across a three-block window, with the funds taken from about 500 single-signature addresses. Security researchers said the issue traces back to firmware changes introduced in March 2021 that accidentally disabled the secure chip’s hardware random-number generator, leaving key generation to rely on predictable inputs such as a chip serial number and clock registers. Coinkite first focused its warning on the Mk3, then later expanded the affected scope to include older firmware on the Mk4, Mk5 and Q. The company said users should not wait for a firmware update and should move funds by creating a new seed on an unaffected device, verifying backups, testing with a small transaction and then transferring the full balance. Devices including TAPSIGNER, OPENDIME and SATSCARD were said to be outside the affected codebase.

OpenAI has released the GitHub repository for Codex Security under the Apache-2.0 license, but the open-source code covers only the tooling layer used to trigger scans, manage findings and integrate with CI. The underlying service that reads code, reproduces vulnerabilities in isolated environments and generates patches still runs on OpenAI’s own servers, so access still requires an OpenAI login and Codex Security permissions. According to the documentation cited in the source article, Codex Security remains in research preview and is available to ChatGPT Pro, Business, Edu and Enterprise users, with some enterprise accounts also needing admin approval. The article walks through environment requirements, install commands, dry-run validation, model configuration, SARIF export and CI usage, then highlights five common pitfalls: max-cost not acting as a hard cap, output directories being blocked if placed inside a repository, API keys taking precedence over ChatGPT login in non-interactive contexts, Python 3.10 needing tomli, and MCP being limited to read-only metadata rather than live scans. It also covers local scan history in SQLite, false-positive handling, scan comparison, batch scanning across GitHub repositories, and the related TypeScript SDK APIs.