by Laura Entis in Context Window We’re here to talk about Codex but before we get into it, we need to acknowledge the impending return of Fable 5, Anthropic’s Mythos-grade model that’s slated to be ...

How I stopped a massive WordPress spam attack with 4,700 lines of code in two days - thanks to Codex and Claude ...

Now powered by OpenAI’s latest model, the revamped ChatGPT app can code, control your PC, browse the web, and even publish ...

Claude Fable 5 is back, but I'm sticking with Opus 4.8 for daily work: 5 reasons why ...

Codex Labs Corporation, a Silicon Valley biotech skincare company specializing in plant-based solutions for inflammatory skin conditions, today announced its participation in the 2026 American ...

Benchmark estimates put Grok 4.5 at $2.49 per coding task versus $5.07 for GPT-5.5 in Codex and $11.80 for Fable 5 in Claude ...

A free, open-source library called claude-skills has grown into the most comprehensive collection of reusable skill packages for AI coding agents, shipping more than 345 production-ready packages that ...

Microsoft's SkillOpt brings deep-learning discipline to AI agent skills, replacing manual prompt tweaking with mathematically validated text optimization.

Harness engineering is hot. This new field involves devising AI infrastructure and scaffolding. It is a necessity. An AI Insider analysis and scoop.

A wave of recent product updates suggests the competition among AI coding tools is moving beyond autocomplete and chat toward long-running agents that can understand projects, invoke tools, and carry ...

Inkeep, a Y Combinator-backed documentation AI startup, released OpenKnowledge on June 27, 2026 — a free, open-source, WYSIWYG markdown editor that builds direct integrations with Claude Code, OpenAI ...