Category : Blockchain

Blockchain

European financial firms adopt open models for proprietary AI

NVIDIA says banks, payment firms and data providers in Europe are using open weight models and accelerated computing for proprietary AI systems. (Read More)

Cloudflare says OpenAI models aid vulnerability discovery and fixes

Cloudflare says it is using OpenAI Daybreak models to investigate vulnerabilities and propose fixes, with Codex supporting developer productivity. (Read More)

Ripple (XRP) summary of BCG research says custody is becoming digital finance layer

Ripple (XRP) says new BCG research finds institutional custody is shifting from safekeeping toward governance, interoperability and integration. (Read More)

Bitcoin swept to $80K and bids refilled as overhead supply built

Glassnode said Bitcoin swept to about $80K on Oct. 15, with ETF and treasury bids refilling and overhead supply clustered near $85K-$87.5K. (Read More)

Fireblocks urges action after eMudhra intermediate certificate compromise

Fireblocks says eight compromised eMudhra intermediate CA certificates may affect some trust paths and has issued version updates for affected products. (Read More)

OpenAI adds sponsored GPT-Rosalind access for academic labs

OpenAI launched the Rosalind Academic Plan, giving eligible U.S. university labs up to 30 seats and trusted-access GPT-Rosalind approval. (Read More)

OpenAI outlines consistent safeguards for distributed access

OpenAI said it is working with distribution partners to maintain consistent safeguards and clarify Usage Policy expectations. (Read More)

Harvey opens Connector Library for legal workflow integrations

Harvey said its Connector Library is generally available, linking legal tools and sources into its AI workspace with write-back support. (Read More)

AMD and Advantech detail gaming platforms for regulated casino cabinets

AMD and Advantech outlined Ryzen Embedded 8000-based DPX gaming platforms for regulated casino and betting terminals, citing GLI-11 and EU CRA pressures. (Read More)

Five new Tezos dApps spotlight community tools and creators

A Tezos feature highlights five new dApps, including TezCity, Aleatory, TezTowers, The Wall Today and Teztree, amid a modest XTZ rise. (Read More)

Algorand (ALGO) warns financial markets need post-quantum readiness

Algorand (ALGO) says tokenization and digital asset infrastructure should account for quantum-risk exposure as post-quantum migration gains momentum. (Read More)

OpenAI outlines cyber defense blueprint for frontier AI

OpenAI described safeguards and access controls for using frontier AI to strengthen cyber defenders and public institutions. (Read More)

AT & T works with OpenAI to streamline in-house legal work

AT & T said it is working with OpenAI on LegalEdge, a legal operations team built to improve access to legal knowledge and scale casework. (Read More)

Patch the Planet expands coordinated disclosure for critical open source bugs

OpenAI and Trail of Bits say Patch the Planet coordinates researchers, maintainers and responders to validate and patch critical open source vulnerabilities. (Read More)

Vietnam’s digital payments are mature; stablecoins may fit cross-border

Circle said Vietnam’s domestic payment rails are advanced, while stablecoins may be most useful in cross-border settlement, liquidity and remittances. (Read More)

NVIDIA details RFD4-Proteina protein design search workflow

NVIDIA says RFD4-Proteina uses reward-guided inference-time search to co-design protein sequences and all-atom structures. (Read More)

Tether backs Peso to expand USD₮ payments across Latin America

Tether led Peso’s pre-seed round to expand USD₮-based payments, on- and off-ramps, and merchant infrastructure in Latin America. (Read More)

OpenAI, PerturbAI and Scripps use AI agents to mine brain-cell data

OpenAI says distributed AI agents helped surface research leads from data spanning millions of brain cells, alongside PerturbAI and Scripps Research. (Read More)

OpenAI details ChatGPT ad stack built around trust and relevance

OpenAI says ChatGPT ads use a separate LLM-driven stack to interpret intent, rank placements and keep ads separate from answers. (Read More)

ChatGPT Ads expands to 26 countries as advertiser count tops 100,000

OpenAI said ChatGPT Ads is now available in 26 new countries and has been used by more than 100,000 advertisers. (Read More)

Binance launches bStocks tokenized securities with 24/7 access

Binance launched bStocks in June 2026, offering tokenized securities with 1:1 backing claims, 24/7 trading and jurisdiction limits. (Read More)

OpenAI brings frontier models and Codex workflows to Google Cloud

OpenAI said its frontier models and Codex workflows will be available in Gemini’s Model Garden through Google Cloud Marketplace. (Read More)

NVIDIA expands healthcare AI push with protein design and radiotherapy

NVIDIA announced healthcare and life sciences collaborations on protein design, scientific agents and adaptive radiotherapy at GTC Berlin on Oct. 21, 2026. (Read More)

NVIDIA Hyperion Draws European Automakers Into Robotaxi Push

NVIDIA said European automakers and mobility firms are using Hyperion and new Halos and Alpamayo tools to develop AV and robotaxi systems. (Read More)

NVIDIA expands Isaac robotics platform with humanoid and new tools

NVIDIA added a humanoid reference platform, Isaac OS, Isaac Lab 3.0 and new data and simulation workflows for robotics development. (Read More)

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