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Solana posted on X that Solana has now integrated @0xPolygon's Open Money Stack. This integration connects banking rails, wallets, and swaps to Solana, enabling enterprises to onboard through a single integration.
According to an official announcement from Polygon, Polygon Open Money Stack (OMS) now supports Solana. Through this service, enterprises can make deposits via bank transfers, cards, cash, or cryptocurrency, convert fiat into crypto assets on Solana, and manage funds using custodial or embedded wallets.
Odaily — According to an official announcement from Binance Wallet, Binance Wallet will launch the Predict.fun (PREDICT) Prime Sale Pre-TGE event, with the subscription period running from 16:00 to 18:00 (UTC+8) on October 29.Eligible users must use Binance Alpha points to participate in the subscription. Specific Pre-TGE details and the event page will be announced separately via Binance Wallet's official X account.
ai16z founder Shaw further introduced the Pump.fun smart contract reverse engineering plan on X, stating that the goal is not to develop a contract with similar functionality, but to restore a version that is completely identical to the original contract at the byte level, including the vulnerabilities and flaws in the original code. He called on developers to participate in the reverse engineering with AI tools and continuously submit code contributions via GitHub.Shaw pointed out that closed-source smart contracts are detrimental to security audits, and stated that over the past year, fund losses caused by serious security vulnerabilities in closed-source contracts exceeded $40 million. He believes that promoting open-source contracts helps developers and AI discover and report potential vulnerabilities.In addition, Shaw also plans to use tokens previously repurchased with Meme coin fee revenue as bounty rewards, distributing them to contributors participating in the reverse engineering.Previously, ai16z founder Shaw posted on X stating that 90% of the Pump.fun contract reverse engineering work had been completed, with full completion expected that evening, and said, "Open source everything, or you will be forced to open source."
Odaily reports: According to official sources, OKX has now launched the Exchange OS Open API, providing on-chain spot and perpetual contract trading interfaces for developers and professional traders. Developers can connect trading bots, trading terminals, and other trading systems to Exchange OS, obtaining market data, managing orders, and executing on-chain trading strategies via the API. The trading process adopts a self-custody model, and all related trading records can be verified on-chain.In addition, this Open API release simultaneously supports "Prophet Season 3." During the public beta period, eligible users can use free XP through the API to participate in prediction trading and related leaderboard activities, competing for the corresponding prize pools while testing automated trading strategies.
ARK Invest's Q3 2026 DeFi report shows tokenized equities became the main driver of the rebound in on-chain trading activity during the quarter. Spot DEX trading volume for tokenized equities reached approximately $50 billion, about 9x the previous quarter, with its share of total spot DEX trading volume rising from about 1% to about 9%. Overall DEX spot trading volume grew approximately 13% quarter-over-quarter to $571 billion, marking the first increase in nearly four quarters.Robinhood Chain achieved approximately $65 billion in DEX trading volume and $51 million in network revenue in its first quarter live, with network revenue approaching BNB Chain's level over the same period. ARK Invest expects recent gas mechanism adjustments to bring the chain's revenue down from current levels. Total stablecoin supply fell approximately 3% quarter-over-quarter to $309 billion, but adjusted transaction volume grew approximately 16% quarter-over-quarter to $781 billion, while average monthly active addresses increased approximately 39% to 73 million. Perpetual DEX open interest grew approximately 76% quarter-over-quarter to $24 billion, while quarterly trading volume fell approximately 16% to $1.4 trillion; of that, Hyperliquid accounted for approximately $13 billion in open interest, or about 53%.
DeepSeek announced that it will fully open-source its internal inference framework DeepInfer, while simultaneously releasing the production-grade token encoder-decoder component deepseek-recipe, to help developers and enterprises optimize the throughput, latency, and deployment costs of large-scale model inference. DeepInfer integrates high-performance operators and a deeply optimized inference engine, supporting capabilities such as distributed inference, speculative decoding, SWA Bounded Replay, and structured output, while maintaining compatibility with NVIDIA and Huawei Ascend platforms. DeepSeek noted that it has already realized high-throughput, low-latency large-scale inference services for DeepSeek V4.1 Flash based on DeepInfer, and future inference code for new models along with subsequent optimizations will continue to be updated within this framework.
According to TechCrunch, Nvidia has launched a batch of new open-weight models targeting agents and edge computing. Among them, Nemotron 3.5 Super VL is a 120-billion parameter model primarily aimed at enterprise-grade Agents. Nvidia states that the model's accuracy on instruction following and tool-use tasks can approach that of Nemotron 3 Ultra, and after post-training for specific Agent tasks, it can complete tasks faster than certain models from Anthropic and OpenAI.
According to CoinDesk, crypto infrastructure provider Zerohash has launched its AUTH service at the Money20/20 conference held in Las Vegas. When transferring crypto assets between linked exchange accounts and self-custody wallets, users no longer need to copy wallet addresses or select blockchain networks. The service supports cryptocurrencies, stablecoins, and on-chain securities such as tokenized stocks, and can connect to more than 600 accounts and wallets, including Coinbase, Robinhood, Gemini, MetaMask, and Phantom, while Kraken remains in beta testing. Ryan Bordery, General Manager of AUTH, previously served as Executive Vice President of Open Finance Global Products and Operations at Mastercard.
Odaily Report: JPMorgan is expanding its JPM Coin USD deposit token to the Ethereum mainnet, offering it to institutional clients. The token was previously launched on Base in 2025 and represents actual bank deposits, enabling near-instant peer-to-peer transfers and settlements around the clock. It is currently available only to JPMorgan institutional clients through Kinexys, does not support public trading, and is not open to retail customers. JPM Coin is a permissioned, regulatory-compliant bank money and is not a decentralized stablecoin.
Odaily reports: Circle disclosed that in the first half of 2026, USDC retained only 7 cents of net profit per $1 of revenue. According to a blog post published on October 16 by Circle Chief Business Officer Kash Razzaghi, Circle generated approximately $1.4 billion in revenue and reserve income in the first half of the year, of which $819 million was distributed to distribution partners and used for transaction costs, equivalent to about 59 cents per dollar of revenue. Circle stated that the low revenue retention rate demonstrates the sustainability of its model, and said that competitors' higher revenue-sharing ratios mean they are saving costs on underlying infrastructure.Circle holds more than 55 licenses and partners with over 25 banks, with more than 150 partners participating in the USDC economic revenue share. In the first half of 2026, USDC on-chain transaction volume exceeded $36 trillion; in June 2026, USDC's share of global stablecoin transaction volume rose to 77%, up from 60% in the same period the previous year. Open USD launched in June 2026, featuring free minting and redemption, and distributes reserve income directly to participants.
Odaily reports: The U.S. Depository Trust & Clearing Corporation (DTCC) will open commercial access to its tokenization service this month, covering approximately $30 trillion in assets under DTC central securities depository custody—about one-quarter of its total assets under custody. The service will initially run only on two closed platforms, Canton and Besu, with an initial batch of 25 liquid instruments including U.S. Treasuries, major ETFs, and Russell 1000 large-cap stocks. The system will only support two types of participants converting traditional securities into tokens via UI or API between 2:00 and 18:00 ET, while institutions can transfer tokens between wallets around the clock. Stellar (XLM) has been named a 2027 launch partner and will be integrated under the SEP-41 standard alongside Circle's Arc solution, with the original timeline of the first half of 2027 unchanged; a closed pilot in July this year involved more than 30 Wall Street institutions.
Odaily reports: Polygon Labs has announced the completion of its acquisition of Coinme, a US-regulated crypto payment service provider, with plans to leverage stablecoin infrastructure to enter the payments market dominated by Visa and Stripe. Polygon Labs CEO Marc Boiron stated that the acquisition will help Polygon Labs own customer relationships and capture revenue that previously flowed to intermediaries; Polygon Labs has now become a payments-focused company that uses blockchain to move money. In January, Polygon Labs launched Open Money Stack to support stablecoin payments and cross-border transfers, and to charge fees for currency exchange and money transfers. Marc Boiron said the regulated payments business is expected to become profitable by 2027. Data shows that Visa's payment volume exceeded $12.3 trillion in fiscal year 2025, while Stripe's payment volume reached $1.9 trillion. Through the acquisition of Coinme, Polygon Labs will control more business processes in areas such as crypto asset, stablecoin, and fiat currency conversion, rather than handing customers over to third parties. Polygon Labs' unified payments platform is currently still in technical preview and not yet fully open; early users include Tazapay, Mesh, Toku, and Kira.
Reflection has released Beam, its first open-weight model, with weights now available on Hugging Face under the Apache 2.0 license. Beam is a sparse MoE model with 501 billion total parameters and 23 billion active parameters, designed for coding, reasoning, and long-horizon agent tasks. It offers weights in BF16, FP8, and NVFP4 precisions, along with a speculative decoding drafter model. Building on prior coverage of the model's launch, this update provides additional details on the open-source license and available weight precisions.
On October 16, Tencent Hunyuan announced the upgrade of its agent memory framework, Hy Memory, to version 2.0, alongside the open-sourcing of the specialized model Hy-Memory-30A3B, the memory framework, and the local application MemHub. The three can be used independently or combined into a complete Memory solution. Tencent Hunyuan stated that this open-source release covers the model, framework, and application layers, providing a complete end-to-end pipeline for agent memory capabilities from foundational models to deployment tools.
According to official Meta announcements, Meta has officially released the open-weight multimodal model Muse Spark Open. The model features a total parameter count of 816 billion (with 42 billion activated parameters), supports a 1 million token (1M-token) context window, focuses on code writing and Agent workflows, and possesses capabilities for long-horizon complex software engineering and multi-step reasoning.
Guillaume Princen, Head of International Business at Anthropic, stated at the International AI Summit in Dublin that open-weight AI models carry higher security risks by definition. In his remarks on Wednesday, he noted that while he cannot speak on behalf of open models, they inherently carry higher risks by definition. Princen’s core concern revolves around control: once open weights are released, safeguards can be removed, and copies can operate on private systems where developers cannot monitor or recall them.
oracle network Pyth Network has released its Q3 business report, stating that as of the end of September, its active annual recurring revenue (ARR) reached $11.49 million, up 86.5% from the previous quarter, with net new ARR of $5.33 million in Q3.On the exchange side, the trading volume of real-world asset (RWA) perpetual contract markets powered by Pyth data reached $2.09 trillion in Q3, accounting for 94.1% of the total volume in related markets. In prediction markets, Pyth has provided data support for platforms such as Kalshi and Polymarket. Among them, Kalshi listed Pyth as the data source provider for its gold and silver perpetual contract markets in relevant regulatory filings. In the AI sector, Pyth is testing financial data infrastructure for AI agents with Exa, providing real-time prices, historical data, and candlestick data to enable AI systems to incorporate market information into analysis and decision-making.Additionally, Pyth DAO approved the "100% Rule," under which all future revenue the DAO receives from Pyth products will be used for open market buybacks of PYTH tokens. Compared to the previous practice of using only one-third of non-PYTH asset balances for buybacks, the allocation ratio has been increased threefold.
Evolvent AI 发布开源研究环境 RSIGym，让 AI 智能体在统一预算环境内重新训练模型并改写 harness。据 X 用户 Rohan Paul 披露，在该环境中，Claude Opus 5 以自动化 AI 研究员身份工作，将一款 Qwen 模型在 SWE-bench Verified 上的成绩提升近三倍。RSIGym 的定位是提供统一预算约束下的研究环境，使智能体能够对模型进行重训练并改写评测 harness，从而在同一套条件下比较不同智能体的研究能力。目前该环境已开源。
Polygon Labs has integrated the TRON network into the Open Money Stack, allowing businesses to directly convert traditional payment methods into USDT on TRON via a single interface, significantly reducing technical integration costs.