Oct 26, 2026 Technology Pulse

🧠 Took apart Claude Code, then turned it into a free course on harness engineering

A new free course teaches harness engineering by guiding developers through building Claude Code from scratch, drawing on architectural breakdowns of Claude Code, OpenCode, and Pi. The curriculum focuses on how agent harnesses drive performance, highlighting LangChain's score jump from 53% to 67% on the Terminal-Bench benchmark after altering only its harness while keeping the same model. That adjustment lifted LangChain from outside the top 30 directly into the benchmark's top 5. Read full analysis →

🧠 r/opensource just banned AI, non-English speakers, and more

Moderators at r/opensource introduced new submission rules on Saturday evening that ban any projects that use, are made by, or are intended for artificial intelligence. In their announcement, the moderators stated that AI as it exists today is incongruent with open source. The updated policies also implement restrictions banning non-English speakers from posting to the subreddit. Read full analysis →

🧠 Canva’s first AI image model plans designs before generating them

Canva launched Canva Craft, an image generation model designed to compete directly with tools from OpenAI, Microsoft, and Google. The model uses a two-stage architecture that allows it to plan a design before generating an image. Canva stated that this workflow enables greater precision, consistency, and control over generated visuals. Read full analysis →

🛡️ Indurex Raises $8 Million to Expand Industrial Cybersecurity Platform

Amsterdam-based industrial cybersecurity platform Indurex has raised $8 million in funding to accelerate its product growth. The company plans to allocate the capital toward research and development alongside commercial expansion across Europe and the Middle East. Read full analysis →

🧠 Google’s more personalized Gemini AI is heading to your car

Google is bringing Personal Intelligence to Gemini AI across Android Auto and vehicles with Google built-in. The integration allows the assistant to tap into user data across Google apps, including Gmail, Calendar, Maps, Photos, YouTube, and Search. Drivers can query Gemini for personal updates while on the road, such as checking their upcoming flight status. Read full analysis →

🧠 Anthropic Sued for Using Elvis Presley Music to Train AI Models

Anthropic is facing a lawsuit alleging that the company used Elvis Presley music to train its artificial intelligence models. The legal action challenges the AI developer's use of the musician's catalog as training data for its systems. Read full analysis →

🧠 Cerebras Deploys Trillion-Parameter AI Models

Cerebras deployed trillion-parameter AI models on its systems. The company detailed how it deploys and runs frontier models of that scale directly on Cerebras infrastructure. Read full analysis →

🧠 Forced to pick, Grok’s AI model chooses Republicans. OpenAI’s picks Democrats.

A new study found that Grok's AI model overwhelmingly recommends Republican candidates, while OpenAI's GPT favors Democrats. When forced to pick, the two AI models disagreed in more than 90% of nearly 500 election races. Read full analysis →

🛡️ Claude Duet Safety, Privacy, and Security

Claude detailed the safety, privacy, and security standards governing Claude Duet in a published technical resource. The documentation outlines core privacy safeguards, access controls, and system protections designed to secure user interactions across the Claude Duet environment. Read full analysis →

📰 Claude Code will refuse to fill in passwords or use a password manager

Claude Code will refuse to fill in passwords or use a password manager. The restriction is tracked in issue #65358 on the project's GitHub repository. This boundary prevents the tool from handling authentication credentials directly. Read full analysis →

🔎 More Interesting News

• OpenAI now trains its frontier AI models with no internet access — The Verge
• AI Coding Agent Security Benchmark — HN AI Agents
• Strategies for Better Claude Cache Usage — HN Claude/Codex/Fable
• iPhone Duo launch day: Lines form at Apple Stores, walk-in availability limited — 9to5Mac
• Apple TV’s long-awaited Fleetwood Mac documentary finally has a release date — 9to5Mac
• AWS Continuum for code vulnerabilities is now generally available — AWS News Blog
• The FCC is beginning to block gadgets with ‘foreign surveillance chips’ — The Verge
• Amazon unveils Kindle+ subscription, a rebrand with more audiobooks — 9to5Mac
• NVIDIA Unveils Minerva to Bring End-to-End Observability for AI Factories — NVIDIA Blog
• Did Satoshi Get Bitcoin Wrong? Claude's NSA Discovery Sparks Debate — HN Claude/Codex/Fable
• Accenture, Dragos, SANS Launch $10M Initiative to Defend Small US Utilities — SecurityWeek
• Anthropic pitches AI safety bill that may block a model if 50+ people could be killed — TechCrunch
• Beyond the KV cache: Training and serving i14’s Laplace 3B linear attention model on AWS Trainium2 with native PyTorch — AWS Machine Learning Blog
• Touchscreen OLED MacBook Pro launches this week, here’s how the lineup will look — 9to5Mac
• PingCAP Breach Exposes Customer Records and Source Code — InfoQ
• Google Optimizes Agent Development Kit's 200K-line Python Codebase Overnight with Gemini 4 Argon — InfoQ
• Claude Cohen-Tannoudji (Physics Nobel Prize 1997) has died — HN Claude/Codex/Fable
• Don't Embarrass Me, Claude — HN Claude/Codex/Fable
• The Week’s 10 Biggest Funding Rounds: AI Drives A Varied Lineup Of Large Financings — Crunchbase News
• Kimi K3.1 Pro and Kimi K3.1 Pro Highspeed are available now in AI Gateway — Vercel Blog
• Claude Mods: Flipping the Harness Inside Out — HN Claude/Codex/Fable
• PHP shares mitigation for new RCE vulnerability with no patch — BleepingComputer
• Icertis veterans reunite as AI startup HumanTronik acquires tech consultancy CloudMoyo — GeekWire Startups
• OpenAI working on new $30B raise at $1.25T valuation ahead of IPO — TechCrunch
• Designing an AI serving harness built to last — MIT Technology Review