by HDDH
Genspark, Claude Code, ChatGPT, Gemini, Antigravity, and other generative AI and agentic AI tools — put to the test by a software engineer with 20 years of experience. From pricing, comparisons, and how-to guides to real failures and hands-on examples in AI development.
I'm laying out my entire AI subscription stack as of May 2026 — what I pay for, what I canceled, and what my costs look like after trimming the fat. Spoiler: Claude + Genspark as the core two, Cloudflare for $5/month infrastructure, and cutting ChatGPT, Perplexity, and GitHub Copilot saved around $40–50/month.
An in-depth comparison of Kintone's no-code and Genspark's AI programming. Kintone is codeless and secure, while Genspark handles everything from sandbox to deployment using natural language. We will clearly explain each of their "debugging walls" and the criteria for choosing between them.
We explain 5 prompting techniques for extracting highly accurate code from Genspark. We will practically introduce them, covering explicitly stating the version, utilizing personalization features, specifying official documentation, structured debugging templates, and comprehensive prompts for Sparkpage.
A thorough comparison of Genspark and Perplexity from an engineering perspective. Perplexity excels at rapid fact verification with its Sonar engine, while Genspark specializes in complex research by utilizing Sparkpage and switching between multiple AI models. We will explain how to distinguish their usage in development settings.
This explains the essential security settings required to safely use Genspark in a corporate environment. We have compiled specific measures to prevent information leakage risks, including steps to turn off AI data retention, prohibiting the input of confidential information, and local processing of customer data.
Honest review of the Genspark for Word add-in from Genspark 4.0. Natural language instructions work well for formatting tasks, but the current version is less polished than the PowerPoint and Excel add-ins. Looking forward to future improvements.
Hands-on review of the Genspark for Excel add-in from Genspark 4.0. Unlike the browser version, you work directly in Excel with a side chat panel. Generated Gaussian data, histograms, and statistical analysis all with simple chat instructions.
Hands-on review of the Genspark for PowerPoint add-in introduced in Genspark 4.0. Unlike the browser version, it outputs directly to PowerPoint with no export step needed. PDF conversion issues are also resolved — a major upgrade for Microsoft Office users.
We have updated our domain from genspark-dev-blog.com to ai-dev-blog.com and our blog title from "Genspark Dev Chronicles" to "AI Dev Chronicles." Old URLs will automatically redirect.
If you search for "Genspark evaluation" or "Genspark review," old negative reviews will appear, but the current Genspark is completely different. An engineer who has used it daily for a year will provide an honest, no-holds-barred review, covering everything from PowerPoint creation and smartphone development to pricing plans. This is the latest 2026 complete guide to avoid being misled by old reviews.
A detailed explanation of the differences between Jenspark's free and paid versions, and its basic pricing plans. We've also put together how to choose the most cost-effective $19.99 plan, credit-saving techniques, and information on the new feature Claw.
We explain the reality of AI-powered PowerPoint generation with Genspark. We introduce, with practical examples, why "80% AI, 20% manual work" is the golden ratio, and how to utilize a smartphone to photograph seminar handouts and handwritten notes to convert them into PPTs. Includes a downloadable sample PPTX.
