Releases
New model and feature releases
10 articles
Statement on the US government directive to suspend access to Fable 5 and Mythos 5
The US government has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States.
Introducing Claude Corps
We’re launching Claude Corps, a national fellowship program for people early in their careers who are passionate about extending the benefits of AI to communities across America.
Claude Fable 5 and Claude Mythos 5
Today we’re launching Claude Fable 5: a Mythos-class model that we’ve made safe for general use.
Claude Opus 4.8
Our latest model, Claude Opus 4.8, is an upgrade to our Opus class of models, with stronger performance across coding, agentic tasks, and professional work, and the consistency to handle long-running
Introducing Claude for Small Business
We're launching Claude for Small Business, a package of connectors and ready-to-run workflows that put Claude inside the tools small businesses use every day.
Introducing Claude Design by Anthropic Labs
Today, we’re launching Claude Design, a new Anthropic Labs product that lets you collaborate with Claude to create polished visual work like designs, prototypes, slides, one-pagers, and more.
Introducing Claude Opus 4.7
Our latest model, Claude Opus 4.7, is now generally available. Opus 4.7 is a notable improvement on Opus 4.6 in advanced software engineering, with particular gains on the most difficult tasks.
Claude Opus 4.7 Released: Key Changes at a Glance
Anthropic released Claude Opus 4.7 on April 16, 2026. A short summary of the key changes — the xhigh level, Task Budgets, 1M context, and more.
Claude Sonnet 4.6 Released: Summary and Specs
A summary and specs of Claude Sonnet 4.6, released February 17, 2026 — model ID, default-model rollout for Free and Pro, and pricing ($3/$15).
Claude Haiku 4.5 Released: Summary and Specs (announced Oct 2025)
A summary and specs of Claude Haiku 4.5, released October 15, 2025 — model ID, 'fastest model' positioning, and pricing ($1/$5).