#Anthropic

Your Mega-Prompt Just Became Technical Debt

Anthropic cut 80% of Claude Code's system prompt for Claude 5 with no eval loss — your scaffolding is next.

Article · 1mo ago0

Anthropic Deleted 80% of Claude Code's System Prompt

The Claude 5 context-engineering playbook trades guardrails for interfaces, and much of your CLAUDE.md just became technical debt.

Article · 1mo ago0

Claude Opus 5 Is Anthropic Undercutting Itself, on Purpose

Near-Fable-5 performance at unchanged Opus pricing rewrites the default model choice for agentic workloads.

Article · 1mo ago2

Claude Opus 5 Reprices the Frontier

Near-Fable intelligence at Opus 4.8 prices makes Anthropic's second-best model the one most teams should build on.

Article · 1mo ago1

Washington's Case Against Kimi K3 Doesn't Quite Add Up

The distillation timeline is shaky, but the sanctions threat is very real for teams building on Chinese open weights.

Article · 1mo ago0

Why Every LLM Vendor Killed the Thinking-Token Budget

Effort levels won because reasoning depth is trained, not dialed — and your cost model needs to catch up.

Article · 1mo ago0

Route Requests Across GPT-5.6, Claude, and Gemini with a Unified LLM Gateway

Stand up a local LiteLLM proxy that load-balances and fails over across OpenAI, Anthropic, and Gemini behind one OpenAI-compatible endpoint.

Tutorial · 1mo ago2

Claude Fable 5 Is a Specialist, Not a Default

Mythos-class capability arrives with 2x pricing, always-on thinking, and fallbacks that can silently change your answer.

Article · 1mo ago1

Claude’s Values Shift by Model and Language

Anthropic’s 300K-conversation study turns model choice and locale into measurable behavior, not flavor.

Article · 1mo ago2

Claude's Memory Leak Is Every Agent Builder's Problem

A link-walking exploit shows agentic browsing turns AI memory into a silent data-exfiltration channel by design.

Article · 1mo ago2

Andrew Kelley Calls Out Anthropic's AI Rewrite Hype

Bun's AI-driven jump from Zig to Rust turned into a flashpoint over who gets to define what AI coding agents actually proved.

News · 1mo ago2

GPT-5.6 Sol Rewrites the Economics of Agentic Coding

OpenAI's new flagship matches Claude Fable 5 on intelligence for a fraction of the cost, but introduces new architectural trade-offs.

Article · 1mo ago0

Bun's AI Rewrite Proves the Test Suite Is the Moat

An agent ported a production JS runtime from Zig to Rust in six days, and nobody read the million-line diff.

Article · 1mo ago2

Bun's Rust Rewrite Killed the One-Way Door

An LLM ported a million lines from Zig to Rust in under two weeks. The conformance suite mattered more than the model.

Article · 1mo ago3

The Engineering Architecture Behind Claude Code

How Anthropic captured product overhang to build a terminal agent generating over 500 million dollars in run-rate revenue.

Article · 1mo ago1