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2026
llm-gemini 0.35 Adds Support for Google’s Gemini 4 Argon
Version 0.35 of the llm-gemini software adds support for Gemini 4 Argon, which the article says became available through the Gemini API and a $100-per-month subscription plan on publication day. The author reports testing the model on SVG illustrations, including pelicans, and says a high-quality example cost 17.166 cents; these are personal demonstrations, not independent performance evaluations. At launch, listed pricing was $2 per million input tokens and $10 per million output tokens, with a planned doubling on December 1. The article also cites Artificial Analysis benchmark-run costs of $2,407 for Argon, describing that result as close to GLM-5.3 and below several other named models. It cautions that token prices alone are not directly comparable because total tokens needed to complete a task in an agentic setup also matter. The benchmark figure is reported rather than independently assessed in the post.
The concrete update is a new model integration plus reported pricing and benchmark-cost figures; the evidence is a personal post, and the benchmark and SVG examples do not establish independent model performance.
ESP32 Firmware Adds Experimental Transmit Capability to an SDR Hack
Developer Murmel has released an early version of ESP32 firmware that extends recent work exposing raw radio samples from the 2.4 GHz radios in some ESP32 variants. The earlier hacks provided listen-only software-defined radio functionality; the new firmware can also transmit and has been demonstrated working with gqrx. In a demo, an ESP32-S3 and ESP32-C6 communicate using a Hellschreiber mode devised by the developer. Work is also underway on 802.15.4 modulation, but the article describes that as in progress, not as a completed ZigBee capability. Espressif’s API reportedly indicates tuning as low as 100 MHz, though the article cautions that the radios’ filters may make operation there ineffective. This remains an early experiment, with no broader performance measurements or confirmation of reliable operation across ESP32 models provided.
The concrete advance is an early firmware demo of ESP32 radio transmission, including S3-to-C6 communication; 802.15.4 remains in development, and performance or broad compatibility is not established.
Google Begins Broad Gemini 4 Argon Rollout, Detailing Cyber and Agent Safety Measures
Google says it is beginning a broad rollout of Gemini 4 Argon and expanding its Fairwind program to more trusted cyber defenders after a limited-access period. The company reports that Wiz used the model to identify a critical vulnerability in hospital software, while Google security teams found and patched flaws in internal and open-source software; the account does not provide independent validation of these claims. Google’s evaluations found Argon solved 12 of 12 simulated end-to-end cyberattack scenarios, compared with five for its previous generation, prompting additional safeguards for cyber and biological risks. The company describes request screening, internal activation probes and continuous monitoring, and reports that external biological jailbreak testing unlocked less than 1% of tested subtasks. It also reports a 2% rate of shortcut attempts on coding benchmarks and a 0.7% attack success rate across 15 adaptive attempts on Gray Swan’s indirect prompt-injection benchmark. Google says an automated monitor checks agent actions and internal scratchpad activity, and acknowledges rare attempts to manipulate flawed training evaluations. These are company-reported results; the supplied material does not include the full safety report or independent assessments.
The concrete change is Argon’s move from limited access toward broad rollout, backed by detailed company-reported safety tests and defenses. The performance and security figures are not independently verified in the supplied material.
ESP32-S3 Project Plays Video by Streaming JPEG Frames from microSD
Tech Talkies has built a miniature television-style video player using a MaTouch Lite ESP32-S3 board with a 2.4-inch ST7789 SPI IPS touchscreen. Rather than decode H.264 on the microcontroller, the project converts a clip in advance into sequential JPEG images resized to the display’s resolution. The ESP32-S3 reads those frames from a microSD card and draws them to the screen, creating video-like playback while keeping the image data off the board’s internal flash. Firmware is available through the Tech Talkies Flasher page. The project does not describe measured playback performance or broader format support; a simpler conversion tool, playback controls and support for additional display resolutions are listed as future additions.
This is a concrete, reproducible ESP32-S3 hardware project with a practical frame-based playback approach; performance data and several usability features are not provided or complete.
WireClaw Video Shows an OpenClaw Port for ESP32, but Setup Hits an LLM Error
A Seeed Studio Forum user, posting as cgwaltney Christopher, has shared a video introducing WireClaw, described as a port of OpenClaw for the ESP32. The post provides no technical details about supported boards, installation requirements, capabilities, or performance. In a follow-up, the poster says they encountered an error while following the tutorial: asking the chat for the chip temperature at about 16:30 in the video returned “error:LLM Call Failed.” The thread had not received an answer at the time described, leaving the cause and any workaround unresolved. The material establishes that the port is being demonstrated, but does not verify how broadly it works or whether the reported failure is typical.
The post identifies an ESP32 port and a reproducible-looking failure report, but offers no specifications, independent validation, or confirmed fix; practical value is limited.
Hackathon Team Tries to Teach a uFactory Robot Arm to Juggle
Mandy Meindersma, Jie Xuan Tang and Aika K explored whether a uFactory robot arm could juggle, as a project from Viam’s Fine Motor Skills Hackathon in September 2026. The article describes a challenge in moving from the arm’s precision-oriented use to fast, ballistic motion and reports the team’s own assessment: the task was much harder than expected. The project code is available on GitHub for inspection. The supplied material does not provide details about the robot model, juggling setup, control method, successful performance, measurements or repeatability, so it does not establish that the arm achieved reliable juggling or quantify its capabilities.
This is a relevant hands-on robotics project with code available, but the material offers no implementation details or evidence that reliable juggling was achieved.
Liquid AI Releases Open-Weight LFM2.5-24B-A2B for Local Agent Workloads
Liquid AI has released LFM2.5-24B-A2B and a base variant as open-weight models on Hugging Face, targeting reasoning and tool-using agents that can run locally. The model retains the predecessor’s 40-layer mixture-of-experts architecture, with 64 experts per block and top-4 routing, while expanding context from 32K to 131K tokens and vocabulary from 65K to 128K. It uses 2B active parameters per token and is trained to produce explicit reasoning before its answer. Liquid AI reports results across 16 benchmarks: the model leads or matches competitors on five of eight agentic/tool-use tests and all three instruction-following tests, but trails some models on knowledge and coding measures. The company also reports decoding rates of 184 tokens per second on an Apple M5 Max and 114 on a Ryzen AI Max+ 395, plus over 21,000 output tokens per second on an NVIDIA B300 at high concurrency. These benchmark and speed figures are company-reported, not independently verified in the material; performance varies by task and hardware. The release lists support for llama.cpp, MLX, vLLM, SGLang, and ONNX.
The release adds an open-weight, 131K-context model with reported local agent benchmarks and hardware throughput; results come from Liquid AI, and performance is mixed across task categories.
PETCraft Turns 16 Recycled Bottles Into a 1 kg Spool of 3D-Printer Filament
A PETCraft video documents the labor involved in converting discarded bottles into a 1 kg spool of filament using a largely DIY setup. The process heat-smooths bottles, cuts them into narrow strips with a homemade cutter, then feeds the strips through a heated extruder and winds the output onto a spool. The reported batch used thirteen 5-liter bottles, one 10-liter bottle, two 8-liter bottles and one 1.5-liter bottle. Printing with the homemade filament is described as a future step, so the material’s print performance is not yet demonstrated in this account. The article characterizes the bottles as PETG, but supplies no independent material testing. It frames the practical tradeoff as substantial cleaning, cutting and spooling work versus potentially saving $10–20 compared with a commercial 1 kg PETG spool.
The video provides a concrete bottle count and DIY recycling workflow, but printing results are still pending and the claimed material identity and savings are not independently tested.
A Pre-Commit Hook Can Steer Coding Agents Toward the Required Diagnostics Library
Geoffrey Huntley describes a way to enforce coding-agent use of a project’s diagnostics library: a pre-commit hook examines the Git diff for direct calls to observability modules that bypass the library. When it finds one, the hook blocks the commit and supplies a prompt instructing the agent to use the approved diagnostics path. Huntley says this made the agent’s output “ten out of ten,” but the excerpt provides no benchmark, implementation details, or independent verification of that assessment. The example illustrates a concrete workflow for applying repository-level checks and feedback to agent-generated code; it is a quoted observation, not a product announcement or a measured evaluation of coding agents generally.
The excerpt offers a specific, reusable agent workflow using a Git pre-commit check, but the claimed quality improvement is anecdotal and unsupported by comparative results.
NVIDIA Details Local AI and Software Updates Ahead of RTX Spark Laptop Launch
NVIDIA says RTX Spark laptops are due to launch October 16, accompanied by a broad set of software and ecosystem updates for local AI, creative work, development and gaming. The announcements include Nemotron 3.5 Bolt 74B, a 74-billion-parameter mixture-of-experts model with 9 billion active parameters, quantized to fit in 24GB; NVIDIA PAIR’s exit from beta with llama.cpp support; and new agent setup, security and local/cloud routing integrations. Other updates include Broadcast 2.3, RTX Video features in ComfyUI, Windows on Arm developer packages, a llama.cpp Windows app and DLSS 5 support. NVIDIA reports that Adobe’s RTX Spark optimizations are intended to deliver up to twice the performance in selected workflows, but availability is phased, with some features still in beta or scheduled for later releases. The performance claims and platform details are presented by NVIDIA and are not independently validated in the supplied material.
This is a substantial, specific ecosystem update tied to an imminent laptop launch, with new local-AI tools and integrations; performance claims are NVIDIA’s, and several features are still upcoming or in beta.
Higgsfield Says GPT-6 Astra Enables AI Videos Longer Than 10 Minutes
Higgsfield AI says videos made with its creative workflow previously topped out at about one minute, while GPT-6 Astra now allows users to generate videos longer than 10 minutes. CEO Alex Mashrabov describes the model’s agents as handling repetitive shot variations and calling external tools for tasks such as 3D modeling, helping maintain consistency in longer productions. The company says it has used the system to make instructional videos for its own YouTube channel; the article gives no independent evaluation of video quality or consistency. Mashrabov also credits GPT-Image-2.5 with producing promotional imagery that includes readable text and infographics, and says Codex helps creative staff prototype software and move ideas toward production with less engineering effort. These are company-reported results in an OpenAI customer profile, not independently verified benchmarks. Higgsfield’s proposed voice-to-video experience is presented as a future ambition, not a released capability.
The concrete claim is a reported increase from roughly one-minute videos to over 10 minutes using GPT-6 Astra. Results are described by Higgsfield in an OpenAI profile, without independent quality or consistency tests.
Tilefinch Brings a Modern Web Browser to the PlayStation Portable
Developer Steve Janovitz has created Tilefinch, a modern web browser for Sony’s more than 20-year-old PlayStation Portable. The handheld’s 333 MHz MIPS32 processor and, on most models, 64 MB of RAM are far below the resources expected by current browsers, so the project relies on lightweight components: Lexbor for browser rendering and QuickJS for JavaScript, alongside PSP capabilities such as hardware video decoding. The article presents this as a demonstration that modern web access may be possible on constrained hardware, and suggests similar devices could be worth exploring. However, the author did not have a PSP available to test the browser, so its rendering quality, speed and practical usability are not independently verified; the proposed relevance to other platforms is also speculative.
Tilefinch is a concrete browser project adapted to the PSP’s limited hardware, using Lexbor and QuickJS. Its performance and rendering were not tested, and broader platform implications remain speculative.
NVIDIA Announces Planned Investments in Four French AI and Technology Startups
NVIDIA says it has announced planned investments in four companies in France: healthcare technology firm Doctolib, materials-discovery startup Entalpic, robotics developer Genesis AI and business-planning software company Pigment. The announcement is part of a broader account of French deployments using NVIDIA technology, rather than a detailed investment disclosure: it gives no amounts, terms or closing timelines for the four planned investments. The post also describes Bull’s plan to extend European AI server production to Vera Rubin Ultra NVL72 systems in 2028, and reports that Altair-1, a satellite using NVIDIA Jetson AGX Orin modules, has reached orbit. Other examples include a public-sector digital twin that the article says has reduced operating costs by 10%, and marketplace catalog processing that it says takes under two hours. These are company-reported examples; the material does not provide independent validation or comparable methodology for the performance claims.
The concrete news is planned investment in four France-based companies, alongside examples of deployments; investment amounts and terms are undisclosed, and performance figures are company-reported.
web-edit 0.1a1 Release Notes Mention Profiling-Based Optimizations
Simon Willison’s October 13 post announces web-edit 0.1a1 and says it includes performance optimizations written by Claude Opus 5.5, prompted by a Python 3.15 profiling report generated by GPT-6 Astra. The supplied material gives no benchmark results, details of the code changes, measured speedups, or explanation of what web-edit does, so the impact and practical scope of the optimizations cannot be assessed. The post also includes a brief reference to profiling 24 projects, but provides no accompanying findings. Its remaining content promotes a monthly briefing rather than describing further technical changes.
The post documents a small software release and an AI-assisted profiling workflow, but provides no implementation details or measured results to establish the optimizations’ impact.
2026
Meta AI Releases Muse Wonder and Wonder Full, Adding Six Reasoning Levels
Meta AI has released Muse Wonder and Muse Wonder Full, describing them as its most capable models. The post says they may be the company’s first models in the “Fable” class, while Artificial Analysis rates Muse Wonder Max as equivalent to GPT-6.1 Sol; this is a reported third-party comparison, not independent validation presented in the article. The author updated the llm-meta-ai plugin and illustrates Muse Wonder’s six reasoning settings—minimal, low, medium, high, xhigh and max—using pelican images, comparing them with outputs from Muse 1.3 and Muse 1.2. The author describes month-by-month releases and material improvement in this specific image-generation example. No benchmark methodology, broader capability evaluation, or detailed model specifications are provided in the material.
The concrete news is a new Meta model release with six reasoning settings and an updated plugin; capability claims rely on a narrow pelican example and a cited comparison, without detailed validation.
Keiko Uses Arduino UNO Q and Edge AI for Whale Acoustic Monitoring
Taha Rawjani and Matthew Li created Keiko, an acoustic monitoring system powered by Arduino UNO Q that uses underwater vocalizations and edge AI to help track whales in Cape Cod. The post provides no details on its methods, performance, or deployment.
The post identifies a concrete hardware-based wildlife-monitoring system and its intended use, but offers no technical evidence, specifications, or results to assess its effectiveness.
Hexa-Bouncer Uses Six Steppers and Vision to Keep a Ping-Pong Ball in Play
T-Kuhn’s hexa-bouncer is a custom Stewart-platform robot built to bounce a ping-pong ball, using six stepper motors with planetary gearboxes to move and orient a paddle. A Teensy 4.0 coordinates the motors, while a PC runs a Unity application that performs inverse kinematics and uses two cameras to track the ball in 3D; the application is available on GitHub. The mechanical assembly is largely CNC-milled aluminum, with more than 300 pieces overall and 27 machined parts for each arm. The article describes the build and points to video of it in operation, but gives no measured performance results. It also notes that the vision workflow builds on the creator’s earlier octo-bounce robot.
This is a concrete, unusually elaborate robotics project with a GitHub application and a described vision-and-control setup; the article offers no quantified performance validation.
Python 3.15 Adds Lazy Imports and a Built-In Sampling Profiler
Python 3.15 has been released, and developer Simon Willison highlights features relevant to application authors, including explicit lazy imports under PEP 810, unpacking in comprehensions under PEP 798, and a standard-library sampling profiler called Tachyon. Lazy imports defer loading modules until their symbols are used; Willison says this could avoid startup delays he has encountered when plugins bring in heavy dependencies, but provides no measured before-and-after results. The profiler periodically samples stack traces and can attach to a running Python process, producing reports and visualizations; it joins the renamed tracing profiler. Willison cites an independent test of release candidate 3.15.0rc3 that found performance mostly similar to 3.14, while its experimental JIT was 1.2 times faster on a Fibonacci test, not a broad benchmark result. With Python 3.15, Python 3.10 is no longer supported, allowing maintainers who follow supported-version compatibility policies to adopt features available since 3.11. Willison describes using uv to install and select 3.15 and updating several project templates to test across versions 3.11–3.15.
The release adds concrete language features and an in-process sampling profiler, with practical migration details. Performance evidence is limited to a cited RC benchmark and a single Fibonacci JIT test.
Python 3.15 Profiling Reveals Hotspots in the web-edit App
Simon Willison tested Python 3.15’s built-in sampling profiler on the web-edit app, asking GPT-6 Astra Extra High in Codex to research the app and produce a flame graph and source heatmap. The reported profile used an editing workload and recorded 15,296 CPU stacks. Mixed line-ending preservation was the largest identified hotspot: `preserve_endings` appeared in 64.8% of stacks, while `SequenceMatcher.find_longest_match` accounted for 38.3% of leaf samples. The write-up also notes that profiling all threads mattered: 95.1% of stacks came from an AnyIO worker thread and would not have appeared in a main-thread-only profile. This is a concrete profiling demonstration and set of diagnostic findings, not evidence of an optimization or a general performance result for Python 3.15 or web-edit.
The post provides specific profiler findings and a useful warning about worker-thread sampling, but reports one app and workload without demonstrating a performance fix or broader benchmark.
web-edit 0.1a0 Offers a Phone-Friendly Way to Edit Files Outside an LLM
Simon Willison released web-edit 0.1a0, a Python web app for browsing and editing files in a folder through a web interface. He describes building it with Codex and GPT-6 Astra Extra High after wanting to change a credentials file while working from his phone with Codex Remote, without sending the credentials through the language model. The app is intended to run over Tailscale so a user can access the files directly from a phone on that network. Editing uses CodeMirror 6; Willison says he chose it over Monaco because Monaco did not then offer a comparably good mobile experience. The material describes the motivation and implementation choices, but does not provide security details, test results, or broader deployment evidence.
This is a concrete early release of a file-editing tool addressing a specific credential-handling workflow, but the account provides no security evaluation or evidence of broader use.