Weiyi · AI & TechnologyPractical writing on AI, electric vehicles and autonomous driving.https://ay3s.com/enHow I deploy my blog: Chinese on Alibaba Cloud, other languages on Cloudflarehttps://ay3s.com/en/articles/how-my-blog-is-deployed-alibaba-cloud-cloudflare/https://ay3s.com/en/articles/how-my-blog-is-deployed-alibaba-cloud-cloudflare/One Astro project, two domains: publishing on Alibaba Cloud and Cloudflare Pages, with working old links, language alternatives and separate Sitemaps.Tue, 27 Oct 2026 02:23:22 GMTStatic websitesAstroAlibaba CloudSEOWant smarter AI? Don't rush to change modelshttps://ay3s.com/en/articles/make-ai-smarter-before-changing-models/https://ay3s.com/en/articles/make-ai-smarter-before-changing-models/Missing documents, forgotten requirements and unfinished work: a practical look at hybrid retrieval, context, inference budgets, agent verification and long-term memory.Fri, 23 Oct 2026 00:46:44 GMTArtificial intelligenceAI agentsProject practiceWith DeepSeek's update, I want to know whether there will be less reworkhttps://ay3s.com/en/articles/deepseek-flash-search-fetch/https://ay3s.com/en/articles/deepseek-flash-search-fetch/DeepSeek Search and Fetch fit into a writing workflow. What matters to me is reading the sources, checking the facts and saving time all the way through revision.Sun, 18 Oct 2026 12:42:37 GMTArtificial intelligenceAI agentsProject practiceAI is splitting up the work. I'm more interested in who finishes the jobhttps://ay3s.com/en/articles/ai-parallel-agents-and-delivery/https://ay3s.com/en/articles/ai-parallel-agents-and-delivery/ChatGPT's parallel agents, Cursor's cloud environments, Gemini's Minecraft team and Claude's quantum circuits: what I'd want before using them in my own projects.Sat, 17 Oct 2026 02:18:01 GMTArtificial intelligenceAI agentsProject practiceThe Roadster tempts me. But I'm not putting down RMB 332,000 yethttps://ay3s.com/en/articles/tesla-roadster-china-reservation-and-driving-assistance/https://ay3s.com/en/articles/tesla-roadster-china-reservation-and-driving-assistance/Who is the new Tesla Roadster for, and why wouldn't I reserve one yet? My take on China's reservation terms, the 2028 production statement and driver assistance.Fri, 16 Oct 2026 03:01:38 GMTTeslaRoadsterDriving assistanceI Want to Build an E-Ink Dashboard with AIhttps://ay3s.com/en/articles/ai-eink-dashboard-with-codex/https://ay3s.com/en/articles/ai-eink-dashboard-with-codex/How I would build an AI-assisted e-ink dashboard: cloud rendering, sensible refresh intervals, stale-data warnings and a small first version.Fri, 16 Oct 2026 02:20:12 GMTAI implementationProject practiceCodexThe More I Develop with AI, the Less I Skip the Processhttps://ay3s.com/en/articles/ai-development-still-needs-a-process/https://ay3s.com/en/articles/ai-development-still-needs-a-process/What improving my own blog taught me about AI development: clear requirements, small changes, meaningful tests and live verification.Thu, 15 Oct 2026 14:31:34 GMTArtificial intelligenceProject practiceGPTAI Briefing, October 15: Grok Voice 3.0 and the Full Cost of Customer Supporthttps://ay3s.com/en/articles/ai-briefing-2026-10-15/https://ay3s.com/en/articles/ai-briefing-2026-10-15/Grok Voice 3.0 claims 70% autonomous resolution of Starlink support calls. Resolution, handoffs and costs, plus OpenAI adoption data and Argon research.Thu, 15 Oct 2026 02:10:27 GMTArtificial intelligenceGrokVoice AIAI agentsGeminiAI engineeringIs Gemini 4 Argon Worth Using? Complex Code, Long Tasks and Real Costshttps://ay3s.com/en/articles/gemini-4-argon-use-cases-and-pricing/https://ay3s.com/en/articles/gemini-4-argon-use-cases-and-pricing/Where Gemini 4 Argon fits: engineering, documents and agents, with access requirements, shared context limits, introductory pricing and a practical trial.Wed, 14 Oct 2026 04:18:15 GMTArtificial intelligenceGeminiAI agentsAI model selectionAI Briefing, October 14: Gemini 4 Argon and Changing Agent Workflowshttps://ay3s.com/en/articles/ai-briefing-2026-10-14/https://ay3s.com/en/articles/ai-briefing-2026-10-14/Gemini 4 Argon, Anthropic’s source control, LangSmith AI Search and three quick updates, with practical terminology and source posts.Wed, 14 Oct 2026 02:32:58 GMTArtificial intelligenceGeminiClaudeAI agentsObservabilityAI engineeringHow I’ve Improved My Blog with GPT, One Step at a Timehttps://ay3s.com/en/articles/how-i-use-gpt-to-improve-and-promote-my-blog/https://ay3s.com/en/articles/how-i-use-gpt-to-improve-and-promote-my-blog/How I use GPT for readable pages, multilingual SEO, search submissions and WeChat drafts—and how I check the results.Tue, 13 Oct 2026 04:00:00 GMTGPTSEOProject practiceStatic websitesWritingWorkBuddy or Codex? Choose by the Work You Need Donehttps://ay3s.com/en/articles/workbuddy-vs-codex-practical-guide/https://ay3s.com/en/articles/workbuddy-vs-codex-practical-guide/A practical guide to office files, code projects, better task instructions, handoffs and the real cost of using WorkBuddy and Codex.Tue, 13 Oct 2026 04:00:00 GMTArtificial intelligenceWorkBuddyCodexAI agentsProject practiceMaking a 30-Second Ad: Which AI Video Model Should You Choose?https://ay3s.com/en/articles/30-second-ai-ad-model-selection/https://ay3s.com/en/articles/30-second-ai-ad-model-selection/Pick a model for product photos, reference-driven shots, real-footage edits or audio. Includes a 30-second shot plan and a practical API budget example.Mon, 12 Oct 2026 04:00:00 GMTArtificial intelligenceAI videoVideo productionAI model selectionRunwaySeedanceVeoWanWhich Claude Code Model Should You Use? Let’s Talk Tasks and Costshttps://ay3s.com/en/articles/claude-code-model-selection-2026/https://ay3s.com/en/articles/claude-code-model-selection-2026/Choose between Sonnet 5.5, Opus 5.5, Haiku 5.5 and Fable 5.1 by the work you need done, with current API prices, context tiers, effort and caching costs.Mon, 12 Oct 2026 01:00:00 GMTArtificial intelligenceClaudeClaude CodeAI model selectionLangfuse in Practice: Make Slow, Expensive and Wrong AI Responses Diagnosablehttps://ay3s.com/en/articles/langfuse-observability-practice/https://ay3s.com/en/articles/langfuse-observability-practice/Instrument a small RAG workflow with Python SDK v4, connect traces to prompt versions and evaluations, and understand self-hosting, masking and real task costs.Sun, 11 Oct 2026 06:00:00 GMTArtificial intelligenceObservabilityAI evaluationEnterprise AIRAGGemini Spark: An Agent That Keeps Working After the Answerhttps://ay3s.com/en/articles/gemini-spark-agent/https://ay3s.com/en/articles/gemini-spark-agent/What Gemini Spark’s Tasks, Skills and Schedules do, how background execution works, who can access it, and which everyday workflows are worth trying first.Sat, 10 Oct 2026 05:00:00 GMTArtificial intelligenceGeminiAI agentsAI implementationClaude’s New Report: Capable AI Needs to Know When to Stophttps://ay3s.com/en/articles/claude-agent-boundaries/https://ay3s.com/en/articles/claude-agent-boundaries/Anthropic reports unintended actions during Claude evaluations and internal use. Lessons for agent permissions, stopping rules and reliable automation.Sat, 10 Oct 2026 03:55:00 GMTArtificial intelligenceClaudeAI agentsAI implementationIs GPT-6.1 Sol Worth Switching To? Speed, Uses and Savings over GPT-5.6https://ay3s.com/en/articles/gpt-61-sol-speed-and-pricing/https://ay3s.com/en/articles/gpt-61-sol-speed-and-pricing/An October 9, 2026 comparison of GPT-6.1 Sol, GPT-5.6 Sol, Astra and Luna, explaining speed tiers, reasoning effort, API prices and practical task costs.Thu, 08 Oct 2026 16:00:00 GMTArtificial intelligenceLarge language modelsGPTAI model selectionAI Video for Beginners, Part 1: Prepare Your First Framehttps://ay3s.com/en/articles/ai-video-01-first-frame/https://ay3s.com/en/articles/ai-video-01-first-frame/Start with a photo you took yourself. Choose the aspect ratio, compose a simple scene and plan one movement before generating your first AI video shot.Wed, 07 Oct 2026 16:00:00 GMTAI videoImage to videoVideo basicsFirst frameAI Video for Beginners, Part 2: Generate a Usable Shothttps://ay3s.com/en/articles/ai-video-02-generate-shot/https://ay3s.com/en/articles/ai-video-02-generate-shot/Upload your first frame, describe one camera movement and check the result for distortion and flicker. Improve the shot by changing one condition at a time.Wed, 07 Oct 2026 16:00:00 GMTAI videoPromptsImage to videoCamera movementAI Video for Beginners, Part 3: Edit Your First Short Filmhttps://ay3s.com/en/articles/ai-video-03-finish-video/https://ay3s.com/en/articles/ai-video-03-finish-video/Arrange three simple shots, add a readable caption and suitable sound, then check the exported video. Finish your first AI short without elaborate transitions.Wed, 07 Oct 2026 16:00:00 GMTAI videoVideo editingVideo productionWeChat ChannelsChoosing an AI Video Model: Get the Shot Right Before Chasing a Cinematic Lookhttps://ay3s.com/en/articles/choosing-ai-video-models/https://ay3s.com/en/articles/choosing-ai-video-models/Choose between Seedance, Runway, Google and Wan by the shot you need. Reduce retries and keep real footage for reporting on vehicles and driving features.Wed, 07 Oct 2026 15:37:00 GMTArtificial intelligenceAI videoVideo productionSeedanceRunwayVeoWanGPT, Claude or Gemini? Comparing Five AI Model Families and Their Costshttps://ay3s.com/en/articles/ai-model-comparison-2026-10/https://ay3s.com/en/articles/ai-model-comparison-2026-10/A dated comparison of GPT, Claude, Gemini, DeepSeek and Qwen: inputs, tools, API costs and limits, with practical criteria for writing, coding and analysis.Wed, 07 Oct 2026 09:22:00 GMTArtificial intelligenceLarge language modelsGPTClaudeGeminiDeepSeekQwenAI model selectionFDE, Part 1: What a Forward Deployed Engineer Does in Enterprise AIhttps://ay3s.com/en/articles/fde-01-role/https://ay3s.com/en/articles/fde-01-role/How FDEs connect business needs, enterprise data and software capabilities, with clear responsibilities and delivery boundaries.Wed, 07 Oct 2026 01:00:00 GMTFDEArtificial intelligenceEnterprise AIAI implementationFDE, Part 2: Discover AI Requirements and Define Pilot Acceptancehttps://ay3s.com/en/articles/fde-02-discovery/https://ay3s.com/en/articles/fde-02-discovery/Observe real tasks, review data and compare against a baseline to turn business goals into testable acceptance criteria.Wed, 07 Oct 2026 01:00:00 GMTFDEEnterprise AIRequirements discoveryAI implementationFDE, Part 3: Retrieval, Tool Use and Evaluation in Enterprise AIhttps://ay3s.com/en/articles/fde-03-ai-systems/https://ay3s.com/en/articles/fde-03-ai-systems/Connect document processing, RAG, access controls, tool calls and evaluation into a traceable, maintainable AI system.Wed, 07 Oct 2026 01:00:00 GMTFDERAGAI agentsLarge language modelsAI evaluationFDE, Part 4: Launch and Maintain an Enterprise AI Systemhttps://ay3s.com/en/articles/fde-04-delivery/https://ay3s.com/en/articles/fde-04-delivery/Use staged releases, version records, monitoring and feedback to hand over an AI pilot with a practical recovery plan.Wed, 07 Oct 2026 01:00:00 GMTFDEAI deliveryEnterprise AIObservabilityAI implementationFDE, Part 5: A Learning Path and Projects That Show Delivery Skillshttps://ay3s.com/en/articles/fde-05-career/https://ay3s.com/en/articles/fde-05-career/Build software, business understanding and AI-system experience into a project others can run, evaluate and maintain.Wed, 07 Oct 2026 01:00:00 GMTFDEAI engineeringCareer developmentEnterprise AIProject practiceBuild a Lightweight, Lasting Blog with Astrohttps://ay3s.com/en/articles/build-a-lightweight-blog/https://ay3s.com/en/articles/build-a-lightweight-blog/Start with static content and prioritize speed, readable pages and low maintenance. The technical foundations of this blog.Tue, 06 Oct 2026 00:00:00 GMTAstroStatic websitesSEODeploy a Static Site on Alibaba Cloud: Codeup, Flow, OSS and ESAhttps://ay3s.com/en/articles/static-delivery/https://ay3s.com/en/articles/static-delivery/Connect the build, OSS upload, ESA cache refresh and search notifications into a release process you can verify.Sun, 04 Oct 2026 01:00:00 GMTAlibaba CloudCI-CDMake Time to Write Down What Is Happeninghttps://ay3s.com/en/articles/keep-writing/https://ay3s.com/en/articles/keep-writing/An observation or a small experiment can become your next note. Not every idea needs a grand opening.Fri, 02 Oct 2026 02:00:00 GMTWritingJournaling