Claude
Tracking Anthropic's Claude model and product dynamics helps developers and enterprise users understand what each upgrade, pricing, and security capability changes means.
Tracking Anthropic's Claude model and product dynamics helps developers and enterprise users understand what each upgrade, pricing, and security capability changes means.
Claude Opus 5.5 (High) officially entered the Agent Arena leaderboard on September 28, debuting in second place with a net improvement score of +12.15...
The contents of Anthropic's IPO prospectus have been leaked. On September 28, Reuters exclusively reported, citing prospectus documents it had seen: t...
On September 28, 2026, Anthropic announced Claude Sonnet 5.5 on its official website — the second model in the Claude 5.5 family. Pricing is identical...
Anthropic published its prompting guide for Claude Opus 5.5 in the official Claude platform documentation on September 28, 2026. The guide doesn't tal...
An AI chat message stuck spinning with no reply usually doesn't mean you asked the wrong question — it means your request never went out, or the answe...
Claude Opus 5.5 Tops Text Arena at 1509, a New Record for Text Models Claude Opus 5.5 has only been out for four days, and it already sits atop the te...
September 26 AI briefing: the 6 AI developments from the last 24 hours most worth your time — OpenAI disclosed new agent safety incidents and paused t...
On September 25, 2026, Anthropic announced on its official blog that it has opened a brand-new directory submission portal for Claude plugins: plugins...