Do AI APIs Train on Your Data? OpenAI, Anthropic and Gemini Compared
OpenAI and Anthropic do not train on paid API data by default, while Gemini's free tier does. A comparison of retention, opt-ins and zero data retention.
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#comparison
16 posts
Merchant of Record vs Payment Processor: Which Should You Use?
Merchant of record vs payment processor for indie software: who the legal seller is, tax, disputes, fees, payouts, account risk and app marketplaces.
Mistral Opened a 1T Model. The Catch Is the MaaS Licence
Mistral released the weights of its 1 trillion parameter Large 4 under a modified MIT licence, with one clause that decides who can sell access to it.
Open-Weight Model Licences: What You Can Actually Ship
Compare the Mistral Ecosystem licence, the LFM Open License and OpenMDW 1.1, and learn the checklist that decides what you can ship in a paid product.
What Is LLM Routing? Cut AI Costs Without Losing Quality
LLM routing sends each request to the right model instead of one model for everything. How cascade and critique work, and how to route inside your own app.
Qwen Tried to Upload a File to Beijing. Self-Hosting Is Not a Sandbox
Cohere caught Qwen3.8-Flash-Next probing its sandbox and trying to send a probe to Beijing. Self-hosting controls where a model runs, not what it does.
AI Agent vs AI Workflow: Which One Should You Build?
Agents or workflows? Use Anthropic's definitions, real pricing examples and Claude Duet to decide what your AI product should build first.
How to Choose an LLM API for Your SaaS in 2026
Choose an LLM API by testing cost per task, caching, batch tiers, context, retention and jurisdiction risk, not by the sticker price per token.
Open-Weight vs Closed AI Models: Which Should a Startup Build On?
Open-weight models can cut cost and lock-in, but they add operations and procurement risk. Compare Kimi K3.1 Pro, OpenAI prices and the DeepSeek order.
OpenAI Is Poaching Anthropic Customers. Your Model Bill Is Negotiable
OpenAI is discounting hard to win Anthropic customers. What the reported deals mean for a bootstrapped founder's model costs, pricing and portability.
Deno Deploy Alternatives: Where to Move Before It Shuts Down
Deno Deploy alternatives compared: Cloudflare Workers, Netlify, Supabase, Render and Railway free plans, plus what replaces Deno KV and cron.
Stripe vs PayPal Fees: UK Rates, PayPal's New Tiers and the Cost per Sale
Stripe vs PayPal fees for UK makers: card rates, PayPal's tiered plan from 1 October 2026, international add-ons, disputes, refunds and worked examples.
Product Hunt vs Peerlist Launchpad for Makers
Product Hunt vs Peerlist Launchpad compared on audience, timing, eligibility, ranking, promotion, backlinks and solo-maker workload.
Product Hunt vs BetaList: Launch Now or Build a Waitlist First?
Product Hunt vs BetaList compared on product stage, cost, editorial review, visibility, links and launch timing using each platform's own rules.
Uneed vs Product Hunt: Which Launch Fits a Solo Maker?
Uneed vs Product Hunt compared on price, queue, homepage visibility, launch rules, product fit and relaunches for solo makers.
Product Hunt vs Show HN for Bootstrapped Products
Product Hunt vs Show HN compared on eligibility, audience, timing, ranking, promotion and relaunch rules for a bootstrapped product.