#Claude

US Government Forces Anthropic to Pull Fable 5 and Mythos 5

A Commerce Department export-control order yanked Anthropic's two most powerful models worldwide — over a jailbreak the company calls minor and already public.

News · 2mos ago5

Stream Claude Responses to the Browser with Server-Sent Events

Build an Express app that pipes Claude's token-by-token output to the browser using Server-Sent Events, so text appears incrementally as it's generated.

Tutorial · 2mos ago0

Claude Fable 5 Benchmarks Reveal Middling Security Fix Rates

New evaluation data shows Anthropic's latest model struggles with real-world security patches despite its impressive offensive capabilities.

Article · 2mos ago7

Anthropic Mandates 30-Day Data Retention for Mythos and Fable

Developers using zero-data retention environments must adapt to new compliance rules for Anthropic's upcoming high-capability models.

News · 2mos ago6

June 23 Deadline: Claude Fable 5's Free Ride Is Ending

Fable 5 is bundled with Claude subscriptions only through June 22 — front-load your heavy compute before it goes pay-per-credit.

News · 2mos ago4

Claude Fable 5: Anthropic ships its Mythos-class frontier model — deliberately handicapped

Fable 5 and Mythos 5 are literally the same model. The difference is a set of safety classifiers that quietly swap you down to Opus 4.8 when a request strays into offensive security or dual-use biology — and the benchmark asterisks show exactly where the governor bites.

News · 2mos ago5

Build Your First App That Talks to an AI Model

Write a small Python app that calls Anthropic's Claude API — install the SDK, keep your key out of source control, stream the response token-by-token, and handle the errors that actually happen in production.

Tutorial · 2mos ago0