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ChatGPT

12 articles

Editor Update

Walmart Pulled Sparky Into ChatGPT: Why Checkout Has to Stay Brand-Owned

Reports from March 2026 said Walmart's early purchases through ChatGPT's Instant Checkout converted at roughly a third of Walmart's own site rate. After embedding its Sparky assistant directly into ChatGPT instead, conversion recovered to about 70% of on-site levels. Without Walmart's resources to build a Sparky-like agent, here's what mid-size cross-border sellers and DTC brands can actually do to protect checkout-stage conversion.

Multilingual AI Copywriting: Tools and Workflow for Cross-Border Sellers 2026

Cross-border sellers maintain listing copy, emails, ads, and support scripts across multiple language markets. AI has turned multilingual copy from translation into localized generation, but raw machine translation still fails. This covers the full workflow for cross-border multilingual copy: which tools, how to generate per use case, and how to localize and review so the output is fast and doesn't embarrass you.

In-Chat Checkout Integration Guide 2026: How You Connect and Get Paid on Perplexity Instant Buy, ChatGPT Apps, and Copilot Checkout

Forget traffic volume for a minute. This is the plumbing comparison: how a merchant actually plugs in, who the payment rail is, who stays merchant-of-record, what catalog you need to supply, and which platform fits Shopify, WooCommerce, or a custom stack. A decision guide for cross-border DTC sellers enabling agentic checkout.