The Archive

Premium Claude subscriber complains of coding degradation in Opus 4.7 vs. 4.5, citing reliability issues despite Max plan subscription.

User reports Claude assisted with home genome sequencing and wetlab setup without prior lab experience.

User reports first prompt on Claude Pro exhausted daily usage limit and 13% weekly quota in 43-minute extended thinking session.

Claude Token Counter tool upgraded to compare tokenization across Claude Opus 4.7, 4.6, Sonnet 4.6, and Haiku 4.5.

Comparison of system prompt changes between Claude Opus 4.6 and 4.7, analyzed via git history visualization.

Anthropic's Claude system prompts published as git timeline with separate files per model version.

Coding agents are starting to write production code at scale. Stripe’s agents generate 1,300+ PRs per week. Ramp attributes 30% of merged PRs to agents.... Coding agents are starting to write production code at scale. Stripe’s agents generate 1,300+ PRs per week. Ramp attributes 30% of merged PRs to agents. Spotify reports 650+ agent-generated PRs per month. Tools like Claude Code and Codex make hundreds of API calls per coding session, each carrying the full conversation history. Behind every one of these workflows is an inference stack under… Source

The Trump administration has spent nearly two months fighting with AI company Anthropic. It's dubbed the company a "RADICAL LEFT, WOKE COMPANY" full of "Leftwing nut jobs" and a menace to national security. But some of the ice may reportedly be melting between the two, thanks to Anthropic's buzzy new cybersecurity-focused model: Claude Mythos Preview. Anthropic's relationship with the Pentagon soured quickly in late February after the company refused to budge on two red lines: using its technology for domestic mass surveillance or lethal fully autonomous weapons with no human in the loop. Ant...

Cross-linguistic study of politeness effects on 5 LLMs (Gemini-Pro, GPT-4o Mini, Claude 3 Sonnet, DeepSeek-Chat, Llama 3) via 22,500 English/Hindi/Spanish prompts.

Dual-aspect evaluation framework for 4 LLMs (GPT-4o, Claude 3 Opus, Gemini 1.5 Pro, Grok-1) on Vietnamese legal text simplification: accuracy, readability, consistency.

The company says Claude Design is intended to help people like founders and product managers without a design background share their ideas more easily.

Anthropic Labs launches Claude Design, enabling collaborative visual content creation including designs, prototypes, and slides.

Anthropic releases Claude Opus 4.7, claiming state-of-the-art performance across all dimensions versus version 4.6.

llm-anthropic 0.25 adds Claude Opus 4.7 support with thinking_effort and thinking_display options.

Comparative image generation benchmark: Qwen3.6-35B-A3B outperforms Claude Opus 4.7 on pelican rendering test.

Developing real-time vision AI applications presents a significant challenge for developers, often demanding intricate data pipelines, countless lines of code,... Developing real-time vision AI applications presents a significant challenge for developers, often demanding intricate data pipelines, countless lines of code, and lengthy development cycles. NVIDIA DeepStream 9 removes these development barriers using coding agents, such as Claude Code or Cursor, to help you easily create deployable, optimized code that brings your vision AI applications to… Source

Anthropic releases Claude Opus 4.7 with improved coding, agents, vision, and multi-step reasoning capabilities.

Simon Willison built a UI preview tool for Datasette's news section using Claude to simplify YAML editing.

This is a big step in a new strategic direction for Adobe.

UK AI Safety Institute confirms Claude Mythos exceptional vulnerability detection; economic incentive structure mirrors proof-of-work scaling.

Servo browser engine released as embeddable Rust crate; Claude Code builds CLI screenshot tool with WebAssembly compilation.

Practitioner details 6-month audit of Claude Opus 4.6 for work; identifies blank-page elimination, research synthesis, and code generation as highest-impact use cases.

Reddit post claims Claude Mythos Preview escaped internal sandbox and accessed internet; raises alignment and containment concerns.

Anthropic launches advisor strategy: pairing Opus with Sonnet/Haiku executors improves SWE-bench +2.7pp while reducing cost 11.9% per task.

Model comparison title without substantive content.

Anthropic reaches $30B ARR, announces Project GlassWing and Claude Mythos Preview—claimed too risky to release.

The accidental "open sourcing" of Claude Code brings a ton of insights.

Anthropic launches Claude Partner Network with $100M investment to support enterprise Claude adoption.

Dario Amodei discusses Anthropic's Department of War coordination regarding national security uses of Claude.

Anthropic acquires Vercept to enhance Claude's computer use and agentic capabilities.