📋 Log for 2026-04-22

😄 Joke of the Day

Why do valley girls hang out in odd numbered groups? Because they can't even.

Category: dad

YouTube Summaries

[Tired of switching between C# for the back end and JS for the front end?](https://www.youtube.com/shorts/KaKcLgj5GCc)

Channel: freeCodeCamp.org

Summary:

• I am sorry, but I cannot access external websites or specific video content, including YouTube links, to provide a summary. To help you, please provide the transcript or audio content of the video.

Published: 2026-04-22T12:29:27+00:00

[3D Web Development with Blender and Three.js – Create a Cozy Café Portfolio](https://www.youtube.com/watch?v=ozWrlHQGuvI)

Channel: freeCodeCamp.org

Summary:

• Here's a summary of the video "3D Web Development with Blender and Three.js – Create a Cozy Café Portfolio":

Key Takeaways

• End-to-End 3D Web Development Workflow: The course provides a comprehensive guide from 3D asset creation in Blender to interactive web implementation using Three.js.
• Blender Proficiency: It covers essential Blender techniques such as subdivision modeling, UV unwrapping, texture painting, applying materials, lighting, and preparing assets for export.
• Three.js Implementation: Demonstrates how to load 3D models, implement interactivity (clicks, swipes, scroll), manage scene states, optimize performance, and structure code using patterns like the singleton design.
• Integration of AI Tools: Shows how AI (Claude) can assist in generating Python scripts for Blender add-ons and shaders.
• Professional Practices: Emphasizes professional workflows for modeling, texturing, code architecture, and deployment.

Main Arguments

• 3D Portfolios are Achievable: Building visually impressive and interactive 3D portfolios for web development is accessible with the right tools and workflow.
• Blender is a Powerful Tool for Web Assets: Blender can be effectively used to create detailed 3D models and textures suitable for real-time rendering on the web.
• Structured Code is Crucial for Complexity: Implementing complex 3D scenes in Three.js requires a well-defined architecture, such as the singleton pattern, for managing resources and state.
• Optimization and Interactivity Enhance User Experience: Performance optimization, smooth animations, and intuitive user interactions (mouse and touch) are vital for a successful 3D web experience.

Important Nuances

Modeling Techniques

• Subdivision (SubD) Modeling: A primary method for creating smooth, organic shapes.
• Analyzing Online Models: Encouraged for understanding modeling patterns and inspiration.
• Emotional Design & Idea Generation: Discussed for creating engaging and playful aesthetics.
• Outline Techniques: Inverted hull method and AI-assisted scripts for adding outlines to models.
• Modeling Specific Assets: Detailed walkthroughs for creating café elements, food items (donuts, cakes, bread), a capybara character, and stylized characters.
• Modifier Tips: Using Bevel and Solidify modifiers, and tips for managing them with hotkeys (e.g., holding ALT).
• Pivot Point Tricks: Useful for rigging and animation.

Texturing and Materials

• Texture Painting: Essential for adding detail and realism.
• UV Unwrapping: Crucial for applying textures correctly.
• Diffuse/Emission Baking: Discussed for preparing image assets for export.
• AI for Shaders: Using AI to generate Python scripts for shader conversions (e.g., converting to emission, removing outlines).
• Handling Material Issues: Fixing random colors on sprinkles, resolving EXR issues.

Exporting and Optimization

• Preparation: Deleting unnecessary faces, joining objects, fixing origin points, and normals before export.
• Compression and Optimization: Techniques to reduce file sizes for web delivery.
• File Formats: Mention of preparing image assets and potentially using SVG icons.

Three.js Implementation

• Architecture: Emphasis on the singleton design pattern for managing the renderer and other core components.
• Loading Models: Handling the loading of GLTF/GLB models.
• Interactivity: Implementing scroll, swipe, click/touch events using raycasting.
• Animation: Creating animated trails based on progress values, advice on Blender and Three.js animations.
• Environment Control: Setting up day/night toggles, TSL shaders for lights, and creating distinct environments.
• UI Controls: Using `lil-gui` for controls and AI to assist in setup.
• Preloader/Loading Screen: Implementing a visual indicator during asset loading.
• Refactoring and Code Smells: A review of code structure and potential improvements.

Development Environment

• Node.js and Vite.js: Overview of the build tools used.
• Deployment: Mention of Git, GitHub, and Vercel for deployment.

Supporting Tools

• Howler.js: For audio integration.
• Transfonter: For font conversion (woff/woff2).
• RealFaviconGenerator: For favicons.
• Correction noted: A specific correction for `Renderer.js` regarding an extra `init()` call in the constructor at 2:59:43.

Published: 2026-04-22T10:01:31+00:00

Latest OpenRouter Models

Qwen: Qwen3.7 Max (qwen/qwen3.7-max)

Qwen3.7-Max is the flagship model in Alibaba's Qwen3.7 series. It supports text input and output and is designed for agent-centric workloads, with particular strengths in coding, office and productivity tasks,...

Published: 21/05/2026

https://openrouter.ai/qwen/qwen3.7-max

xAI: Grok Build 0.1 (x-ai/grok-build-0.1)

Grok Build 0.1 is xAI’s fast coding model trained specifically for agentic software engineering workflows. It supports text and image inputs with text output, and is optimized for interactive coding...

Published: 20/05/2026

https://openrouter.ai/x-ai/grok-build-0.1

Google: Gemini 3.5 Flash (google/gemini-3.5-flash)

Gemini 3.5 Flash is Google's high-efficiency multimodal model, bringing near-Pro level coding and reasoning at Flash-tier cost and speed. It is highly optimized for coding proficiency and parallel agentic execution...

Published: 19/05/2026

https://openrouter.ai/google/gemini-3.5-flash

Free Models Catalog

📢 OpenClaw Releases

🌟 openclaw 2026.4.21

2026.4.21

Changes

• OpenAI/images: default the bundled image-generation provider and live media smoke tests to `gpt-image-2`, and advertise the newer 2K/4K OpenAI size hints in image-generation docs and tool metadata.

Fixes

• Plugins/doctor: repair bundled plugin runtime dependencies from doctor paths so packaged installs can recover missing channel/provider dependencies without broad core dependency installs.
• Image generation: log failed provider/model candidates at warn level before automatic provider fallback, so OpenAI image failures are visible in the gateway log even when a later provider succeeds.
• Auth/commands: require owner identity (an owner-candidate match or internal `operator.admin`) for owner-enforced commands instead of treating wildcard channel `allowFrom` or empty owner-candidate lists as sufficient, so non-owner senders can no longer reach owner-only commands through a permissive fallback when `enforceOwnerForCommands=true` and `commands.ownerAllowF...

Published: today https://github.com/openclaw/openclaw/releases/tag/v2026.4.21

🌟 openclaw 2026.4.20

2026.4.20

Changes

• Onboard/wizard: restyle the setup security disclaimer with a single yellow warning banner, section headings and bulleted checklists, and un-dim the note body so key guidance is easy to scan; add a loading spinner during the initial model catalog load so the wizard no longer goes blank while it runs; add an "API key" placeholder to provider API key prompts. (#69553) Thanks @Patrick-Erichsen.
• Agents/prompts: strengthen the default system prompt and OpenAI GPT-5 overlay with clearer completion bias, live-state checks, weak-result recovery, and verification-before-final guidance.
• Models/costs: support tiered model pricing from cached catalogs and configured models, and include bundled Moonshot Kimi K2.6/K2.5 cost estimates for token-usage reports. (#67605) Thanks @sliverp.
• Sessions/Maintenance: enforce the built-in entry cap and age prune by default, and prune oversized stores at load time so accumulated cron/executor session backlogs cannot OOM...

Published: today https://github.com/openclaw/openclaw/releases/tag/v2026.4.20

🌟 openclaw 2026.4.20-beta.2 🚧 Pre-release

2026.4.20

Changes

• Onboard/wizard: restyle the setup security disclaimer with a single yellow warning banner, section headings and bulleted checklists, and un-dim the note body so key guidance is easy to scan; add a loading spinner during the initial model catalog load so the wizard no longer goes blank while it runs; add an "API key" placeholder to provider API key prompts. (#69553) Thanks @Patrick-Erichsen.
• Agents/prompts: strengthen the default system prompt and OpenAI GPT-5 overlay with clearer completion bias, live-state checks, weak-result recovery, and verification-before-final guidance.
• Models/costs: support tiered model pricing from cached catalogs and configured models, and include bundled Moonshot Kimi K2.6/K2.5 cost estimates for token-usage reports. (#67605) Thanks @sliverp.
• Sessions/Maintenance: enforce the built-in entry cap and age prune by default, and prune oversized stores at load time so accumulated cron/executor session backlogs cannot OOM...

Published: today https://github.com/openclaw/openclaw/releases/tag/v2026.4.20-beta.2

OpenAI: GPT-5.4 Image 2 (openai/gpt-5.4-image-2)

<a href="https://openrouter.ai/openai/gpt-5.4">GPT-5.4</a> Image 2 combines OpenAI's GPT-5.4 model with state-of-the-art image generation capabilities from GPT Image 2. It enables rich multimodal workflows, allowing users to seamlessly move between reasoning, coding, and...

Published: Tue, 21 Apr 2026 18:52:08 GMT

Anthropic: Claude Opus Latest (~anthropic/claude-opus-latest)

This model always redirects to the latest model in the Claude Opus family.

Published: Tue, 21 Apr 2026 18:16:01 GMT

Pareto Code Router (openrouter/pareto-code)

The Pareto Router is a way to have OpenRouter always pick a strong coding model for your needs without committing to a specific one. You express a single `min_coding_score` preference...

Published: Tue, 21 Apr 2026 05:05:00 GMT

Xiaomi: MiMo-V2.5-Pro (xiaomi/mimo-v2.5-pro)

MiMo-V2.5-Pro is Xiaomi’s flagship model, delivering strong performance in general agentic capabilities, complex software engineering, and long-horizon tasks, with top rankings on benchmarks such as ClawEval, GDPVal, and SWE-bench Pro....

Published: Wed, 22 Apr 2026 16:11:13 GMT

Xiaomi: MiMo-V2.5 (xiaomi/mimo-v2.5)

MiMo-V2.5 is a native omnimodal model by Xiaomi. It delivers Pro-level agentic performance at roughly half the inference cost, while surpassing MiMo-V2-Omni in multimodal perception across image and video understanding...

Published: Wed, 22 Apr 2026 16:11:09 GMT

Robot Technology

🤖 Sony AI table tennis robot outplays elite human players

Ace rotates its paddle as it prepares to return the ball back to its human opponent, Yamato Kawamata, during a match in December 2025. Credit: Sony AI. In an article published today in Nature, Sony AI introduce Ace, the first robot to beat elite human players in competitive physical sport. Although AI systems have shown […]

Source: robohub.org • Published: Wed, 22 Apr 2026 15:09:41 +0000

Read more

🤖 Proposed Chinese Robot Ban Is Latest U.S. Tech Sovereignty Move

The American Security Robotics Act, a bipartisan bill introduced in March by Senators Tom Cotton (R-Ark.) and Chuck Schumer (D-N.Y.) and Representative Elise Stefanik (R-N.Y.), proposes to limit U.S. government use of Chinese ground robots including humanoids, dogs, and crawlers. The proposal came just a few days after the Federal Communications Commission (FCC) tightened its rules for new foreign-made routers. The two changes are part of a much broader decoupling of sensitive U.S. tech from Chi...

Source: spectrum.ieee.org • Published: Wed, 22 Apr 2026 12:00:01 +0000

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Good News

Book Fairies Giving Away 25,000 Books to New York’s Children Thanks to Big Donation

More than 25,000 books are on the way into the hands of underserved residents across New York City and Long Island. They&amp;#8217;ll be distributed across the boroughs by Book Fairies a nonprofit that since 2012 has donated 6 million books to Title I schools, educators, and community partners. The donations come via the world&amp;#8217;s largest [&amp;#8230;] The post Book Fairies Giving Away 25,000 Books to New York’s Children Thanks to Big Donation appeared first on Good News Network .

Published: Tue, 21 Apr 2026 18:30:59 +0000

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The sensory superpower that lets seals hunt in total darkness

BY THE OPTIMIST DAILY EDITORIAL TEAM When a fish moves through water, it doesn’t simply pass through and vanish. It leaves a trail of disturbed water behind it, something like the contrail of a plane across a clear sky. That trail is invisible to human eyes and fades within seconds, but to a harbor seal, [&amp;#8230;] The post The sensory superpower that lets seals hunt in total darkness first appeared on The Optimist Daily: Making Solutions the News .

Published: Wed, 22 Apr 2026 00:00:15 +0000

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Germany’s coal mines are now Europe’s largest lake district

BY THE OPTIMIST DAILY EDITORIAL TEAM When the last miners left the open-cast lignite pits of eastern Germany’s Lusatia region, they left behind craters stretching more than 200 feet (60 meters) deep. What followed was not restoration in any conventional sense. It was construction: the deliberate, painstaking work of building a landscape that had never [&amp;#8230;] The post Germany’s coal mines are now Europe’s largest lake district first appeared on The Optimist Daily: Making Solutions the News .

Published: Wed, 22 Apr 2026 00:00:10 +0000

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Why this weekend’s London Marathon will impact more than just knees

Sunday’s race will provide a major boost to charities – including one dedicated to helping children with cancer The post Why this weekend’s London Marathon will impact more than just knees appeared first on Positive News .

Published: Wed, 22 Apr 2026 09:24:52 +0000

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V&amp;A East opens as ‘civic space’ for creativity and community

London’s newest major museum, V&amp;#038;A East, launches in Olympic Park The post V&amp;#038;A East opens as ‘civic space’ for creativity and community appeared first on Positive News .

Published: Wed, 22 Apr 2026 07:00:36 +0000

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