Developer gnakzz has open-sourced a WeChat Official Account automation pipeline, comprising the command-line tool zzhub-pipeline (@akairos/pipeline), the pure-algorithm cover generator typeset-studio (@akairos/typeset-studio), the layout engine myno (@akairos/myno), and WeChat extension plugins. It supports Markdown input, AI draft review, adaptive rendering of dual-viewport covers, multi-account binding, and secure publishing via a proxy for WeChat official interfaces. All components are open source; the local CLI supports breakpoint resumption, and after cloud deployment, operations can be performed via mobile browsers.
Independent developer kongwenyan released WristBeam, an open-source macOS tool. By reverse-engineering the BLE communication logic of the Garmin Connect APK, it enables local direct connection to the Garmin Instinct 2 Solar watch to read body battery, heart rate, stress, step count, and other data, displaying them in the menu bar and floating window. It supports local storage, export, and an optional read-only MCP interface for AI to query cached data; compatible with macOS 13+, providing installation packages for Intel and Apple Silicon, under the MIT license.
Meta released the open-source large language model Muse Spark Open, with a total of 816000000000 parameters, activating approximately 42000000000 per inference, featuring a context window of 1000000 tokens, native multimodality, and focusing on coding and Agent tasks; after NVFP4 quantization, the model weights are approximately 493GB, requiring two Mac Studios with 512GB memory interconnected via Thunderbolt 5, utilizing the M5 Ultra unified memory architecture and the MLX framework to achieve dual-machine tensor parallelism, with a generation speed of about 25 tokens/second; Meta claims it is the most capable US open-weight model to date, but scores lower than Chinese open-source models such as Qwen3.8, GLM-5.3, and Kimi K3 in programming benchmarks Terminal-Bench 2.1 and DeepSWE 1.1; demonstrated workflows include locally modifying a Mastodon client and operating DaVinci Resolve for video editing, with all data remaining on-device.
The developer team launched Guanchao TideView, supporting market data viewing for A-shares, HK stocks, and futures, with Windows, Mac, and web versions available. Core features include AI-assisted writing of standard Pine v5 scripts (supporting plain-language commands, trial runs, and backtesting), masked K-line training (including T+1 and price limit simulation prompts), automatic divergence lines on main and sub-charts, and a structured review workbench. The free version includes basic market data and community scripts; the Plus version at 69 CNY/month unlocks AI scripts, backtesting, divergence, Chan Theory, and review features. It does not connect to brokers, cannot place orders, and has no investment advisory qualifications.
AllSwap has launched a cross-chain exchange service that requires no wallet connection, registration, or identity verification upload. Users complete single-asset exchanges via one-time deposit addresses, supporting 47 chains and over 190 assets; quotes include a 0.25% service fee and network costs already factored in, with the received amount being the final net total; failed orders enter a manual refund process, and incorrect addresses or networks cannot be reversed; currently, orders for chains requiring Memo/Tag are directly rejected.
The Ministry of Commerce (MOFCOM) and the Ministry of Science and Technology have launched a public consultation on revising the "Catalogue of Technologies Prohibited or Restricted from Export by China," proposing to add 40 key technologies across three major fields: artificial intelligence, biomedicine, and photovoltaics. Among these, 23 are related to artificial intelligence, including malicious code generation and mutation technologies subject to export prohibition, as well as vulnerability mining, large models, agents, and computing power clusters subject to export restrictions. The revision clarifies that overseas localized deployment falls within the scope of technology export management, while API calls, SaaS applications, and edge-side deployments are excluded; automatic licensing facilitation measures apply to scenarios such as open source, joint R&D with overseas entities, and international standard-setting.
TSMC's Q3 2026 earnings report shows that revenue from the 2nm process rose from 3% to 8%, providing the first third-party confirmation of mass production for AMD MI450; HPC business revenue accounted for 68% with a quarter-over-quarter increase of 22%, serving as the most reliable current indirect indicator of AI demand; however, specific figures for CoWoS packaging capacity were not disclosed, meaning shipment ceilings for both Nvidia and AMD remain constrained by this factor.
Lightning Labs co-founder Olaoluwa Osuntokun proposed LayerTree, an off-chain state solution that allows millions of users to share a single Bitcoin UTXO. The core concept is using an off-chain Merkle Sum Tree to record balances, with only the tree root and shared UTXO stored on-chain; it supports exits via a single transaction without operator approval (O(1) exit), as well as two off-chain transfer methods: channel leaf (integrating Lightning channels) and voucher (cumulative digital checks redeemable on-chain); the solution relies on BIP upgrades that have not yet been activated, such as BIP 441, BIP 348, BIP 443, and the experimental OP_MERKLESUMUPDATE.
Infinigence AI has filed for an IPO on the HKEX in confidential form, planning to raise hundreds of millions of US dollars, with CITIC Securities, Haitong International, and UBS serving as sponsors; the company has completed a C-round financing of 2.3 billion yuan, with cumulative financing of 4.3 billion yuan and a valuation of 14.3 billion yuan; its core business has shifted from an early-stage thousand-card heterogeneous mixed-training platform to a "Front Store, Back Factory, One Center" Token service model, covering 37,000 P of computing power and adapting to 16 mainstream chips; however, audited financial data has not yet been disclosed, and the profitability model remains to be verified.
WebEXE is a small tool developed by author hx123 that can package single-file HTML or multi-file static HTML projects into approximately 4MB Windows EXE programs. It relies on the pre-installed Webview2 in the system, supports win10+, and does not support dynamic builds. The official website is https://webexe.cc/zh/.
To address issues such as lost login states, 502 interruptions, and high onboarding costs when frequently switching between official and third-party APIs for Claude Code and Codex, xgguest developed the desktop utility Folkbench Switch using Tauri + Rust. The tool provides a simple interface for model selection, provider switching, API Key entry, and configuration writing, with installers published on GitHub.
Guangyin Technology has chosen to first deploy optical sensing (having secured trial mass-production orders from a leading baijiu company and clinical cooperation with an international beauty giant), then move into R&D of nanosecond-level optical circuit switching (OCS) full-machine solutions, targeting small-batch shipments by 2028; optical computing is maintained only as a technical reserve. Founder Cheng Qixiang emphasizes that technological advancement does not equal market advancement. The opportunity for OCS arises because electrical switching latency becomes a bottleneck in AI cluster scale-up scenarios, while optical computing is constrained by integration levels and optoelectronic conversion overheads, making it difficult to replace general-purpose computing in the short term.
The Danish Supreme Court upheld an 18-month prison sentence for a 31-year-old man who possessed and distributed over 36,000 AI-generated child pornography images; the ruling clarified that even if the individuals in the images are fictional, they remain subject to the Criminal Code, and probation is not applicable; this case marks Denmark's first conviction under such grounds, with a lower court previously sentencing him to 15 months of probation, which was overturned by the High Court to an 18-month actual prison term.
EvanQu has open-sourced LibraryCoverStudio, a tool for automatically generating and periodically updating category covers (e.g., movies, TV shows) for Jellyfin / Emby media libraries. It supports template editing, poster sourcing, preview rendering, and automatic API uploads. The project offers a Docker Compose deployment solution, an administrator registration process, media server connection configuration, 7 built-in templates, and Cron scheduled task settings, explicitly stating that it does not rely on AI.
SoloMCN is an open-source "One-Person MCN" tool. This update focuses on automatically distilling the animation production workflows executed by Claude Code (research, storyboarding, voiceover, rendering) into reusable, version-controlled skills. It supports draft comparison, manual review for activation, and three-way merge updates. Skills are categorized by workflow, method, or tool, and can be invoked directly in Claude Code via commands such as /explainer-video. A Claude subscription is required, with a one-line command installation for macOS.
PrismML has released the Ternary Bonsai 2 series of models, including three sizes: 2B, 4B, and 9B. Based on Alibaba's Qwen 3.5 foundation, these models use a -1/0/+1 ternary weight representation, with storage footprints of 0.43GB, 0.95GB, and 2GB respectively. They support local execution on devices such as the iPhone 18 Pro Max, M5 Pro, and RTX 4090; notably, the 2B model achieves up to 120 tokens/s on the iPhone 18 Pro Max. The models are open-sourced under the Apache 2.0 license and can be deployed via llama.cpp and MLX.
On December 22, 2025, a badminton robot developed by Shenchen Kaidong achieved 1452 consecutive rallies against a human player in Shaoxing, earning Guinness certification for the category "Most consecutive badminton returns by a mobile robot." Based on its proprietary general-purpose physical motion platform and robot brain, the robot features 0.5-millisecond recognition, a swing speed of 30 m/s, and smash capability at 250 km/h. The company claims full-stack independent R&D and holds over one hundred patents. Its technical path focuses on the perception-prediction-decision-execution closed loop in the real physical world, extending to scenarios such as logistics sorting and industrial flexible operations.
leokun released his self-developed IDE Baocode, which fully ports the Monaco editor and xterm terminal using Flutter. The package size is only 15MB. It supports remote SSH and calls server-side Claude Code, providing custom API interfaces without requiring modifications to Claude Code configurations. The open-source address is https://github.com/baocode-dev/baocode.
In mid-September 2025, Tesla launched mass production factory audits for its Optimus humanoid robots in Ningbo and has placed orders with local supply chain companies. With 80% of component categories overlapping with the new energy vehicle industry chain, nearly 5,000 auto parts enterprises, and a foundation of 6 companies listed among the top 30 robot component firms by The Economist, Ningbo has become a key supply chain node. Companies such as Tuopu Group and Huaxiang Qiyuan have begun mass producing robot components, but their robot business revenue share remains extremely low in 2025 (Tuopu at 0.05%, Huaxiang at 24.97 million yuan), indicating that the sector is still in an early ramp-up phase.