Pangram 4 is a new AI detector that’s six times larger than version 3, cutting its false positive rate to 0.0041% and its false negative rate to 0.3396%. The launch also brings per-100-word billing, expanded scan volumes, free image scans, and a two-year overlap with Pangram 3 until its September 2026 deprecation.

The article outlines how ecommerce businesses can shift from isolated AI pilots to an integrated “flywheel” where personalization, demand signals, pricing and inventory feed into each other and accelerate growth. It breaks down four key levers—growth, productivity, value-chain efficiency and profitability—and shows how even small merchants can start a simple loop by using AI to analyze customer feedback and improve product content.

OpenAI plans to launch its GPT-5.6 lineup next week, including standard, Mini, and Pro variants, with early Pro builds showing stronger long-horizon coding and a 1.5 million token context window. The move targets Anthropic’s top-tier models with aggressive token pricing, and a new bidirectional voice model, GPT-Bidi-1, is set to debut in ChatGPT alongside existing voice features.

This page lays out the subscription plans needed to unlock the FT Lex article “That sweater isn’t fooling anyone, big guy.” It details trial offers, monthly and annual pricing tiers and the features included—such as the FT App, newsletters and gift articles.

Claude Code lets developers write, debug, and ship code directly from their terminal, IDE, Slack, or browser by describing tasks in natural language. It integrates with VS Code, JetBrains, iOS, and desktop, reads your local codebase, runs tests, and opens pull requests. Pricing is bundled into Anthropic’s Pro, Max, Team, and Enterprise plans with varying usage limits.

The article outlines five pricing strategies for AI app companies to avoid destructive discount battles. It covers recognizing available enterprise budgets, maintaining a premium position, experimenting with pricing units, offering flexible billing models, and making proofs of concept cheap without cutting core product prices.