The Archive

Anthropic recently published their [harness design for long-running apps](https://www.anthropic.com/engineering/harness-design-long-running-apps) — a multi-agent architecture inspired by GANs where a Generator builds code and an Evaluator critiques it in a loop. I built my own version using Kiro CLI and used it to generate a marketing website for my project [Mnemo](https://github.com/Mnemo-mcp/Mnemo) (persistent memory for AI coding agents). **The architecture:** Planner (runs once) → Generator ↔ Evaluator (12 iterations) Each agent is a separate CLI process with zero shared context. Th...

Anthropic acquires Stainless, an SDK and MCP server tooling provider, to strengthen developer integration capabilities.

Researchers used Mythos Preview to find the first public macOS kernel memory corruption exploit on Apple's M5 silicon, they give a glimpse into Mythos say it’s really powerful. Apple spent five years and an estimated several billion dollars building Memory Integrity Enforcement (MIE), the hardware-assisted memory safety system built around ARM's MTE. It was the flagship security feature of the M5 and A19, designed specifically to kill the entire memory corruption bug class. Researchers from Calif built a working exploit in five days. According to Apple's own research, MIE disrupts every pu...

I've been a power users since day 1... I'm getting really fucking tired of forcing claude code to read the code.. more and more it's difficult /effort max.. read each line.. your fucking harness is skimming.. It's fucking bullshit.. because I get a shitty result.. then spend 2X the context fixing it.. stop trying to cheat by cheapening.. it's pissing off your users.

Lawyers accused of rushing historic settlement to seize $320 million in fees.

Claude Max subscriber reports unapplied rate limit increases announced by Anthropic in May; technical breakdown included.

Reddit user reports Claude.ai usage meter reset unexpectedly, seeking confirmation from others on r/Anthropic.

Anthropic’s Claude is telling people to go to sleep and users can’t figure out why. A quick [scan of Reddit](https://www.reddit.com/r/ClaudeAI/comments/1ruryxo/claude_decided_i_need_a_bedtime_apparently/) reveals that hundreds of people have had the same issue dating back months—and as recently as Wednesday. Claude’s sleep demands are varied and, often, quirky variations of the same message. To one user it may write a simple “get some rest,” yet for others its messages are [more personalized](https://www.reddit.com/r/claudexplorers/comments/1rugx4b/opus_obsessed_about_sending_me_to_sleep/) ...

Reddit user complaint about Anthropic's lack of customer support and API rate limits.

Reddit comment expressing concern about Anthropic's potential association with Gates Foundation and speculating on health/education AI applications.

Reddit post claims Anthropic leads AI race; lacks evidence, analysis, or substantive claim.

"We have no grand plan," says Anthropic's Cat Wu—but that's by design.

src [https://www.wsj.com/tech/ai/anthropic-mythos-apple-macos-bug-339da403](https://www.wsj.com/tech/ai/anthropic-mythos-apple-macos-bug-339da403)

EU-based Anthropic users report account suspensions with unresponsive support, raising questions about Claude service reliability and appeal processes.

OpenAI is going to let users access Codex, its desktop AI tool that can write code and use apps on your computer, from the ChatGPT app on your phone. Following the surge in popularity for Anthropic's Claude Code, OpenAI has been working quickly to try and catch up, including by cutting back on "side quests," shutting down projects like the Sora video-generation tool, and focusing on growing its enterprise business. The company's push included the recently released major update for Codex that lets it operate apps on macOS - a potentially major step as part of its ambitions to make a desktop "s...

Anthropic partners with Gates Foundation on $200M initiative; funding and strategic alignment unclear.

Microsoft first started opening up access to Claude Code in December, inviting thousands of its own developers to use Anthropic's AI coding tool daily. It was part of an effort to get project managers, designers, and other employees to experiment with coding for the first time, and sources tell me that Claude Code has proved very popular inside Microsoft over the past six months. Perhaps a little too popular, as Microsoft is now preparing to walk back its Claude Code push. I understand that Microsoft is planning to remove most of its Claude Code licenses and push many of its developers to use...

Anthropic deprecates Extended Thinking in favor of Adaptive Thinking across Claude Opus/Sonnet models; manual budget control removed in Opus 4.7.

Anthropic secures $200M partnership with Gates Foundation to develop AI for global health and development.

Anthropic launches Claude Certified Architect exam covering evals, RAG, multi-agent orchestration, and LLM integration pitfalls.

Link: blocknow.com

Developer compares GPT-5.5 Codex to Claude Opus 4.7 on coding agent tasks (PR triage, code review UI), argues Anthropic needs aggressive pricing.

Legal tech startups, including Clio, which just hit $500 million in ARR, are seeing massive customer adoption.

Anthropic enterprise customer reports mass account bans after SSO setup with unresolved appeals over three weeks, highlighting support escalation gaps.

Reddit user reports Anthropic reclassifying Claude CLI --print mode as programmatic SDK usage with separate billing from June 15.

Anthropic discontinues programmatic access to Claude via subscription products, forcing users to API or enterprise channels.

The head of product for Claude Code and Cowork says that the next big step for AI is proactivity.

Anthropic has released new findings on why its Claude bot blackmailed users as part of an experiment conducted by the AI company last year—and Elon Musk is jumping in to take some of the blame. Last week, Anthropic published a report saying it had fixed Claude’s “agentic misalignment,” or AI actions that deviate from intended behaviors, including ones that may harm humanity. A case study Anthropic conducted last year created a fictional company called Summit Bridge, and Claude was given control of the firm’s email system. When the bot found a message about plans to be shut down, it identif...

Anthropic introduces dedicated monthly Agent SDK credits for paid Claude plans, separating programmatic usage limits from interactive chat starting June 15.

But training on "synthetic stories" that model good AI behavior can help.