Models

Best Tenbin AI Proxy for Anthropic Opus 4.8 & Sonnet 4.6 API Access 2026

Mythos-Harness: Finish-First Claude Agent Loop

Finish-First Autonomous Agent Loop for Claude Opus 4.7 – 2026 Edition

Models: AI Model & Provider Browser

TUI and CLI for browsing AI models, benchmarks, coding agents, and statuses for AI providers.

Agentmemory

#1 Persistent memory for AI coding agents based on real-world benchmarks

System Prompts Leaks

Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Insta...

Anthropic has released details about its cyber safety classifiers and introduced an initial framework for categorizing jailbreak attempts by...

Anthropic has announced Claude Sonnet 5, its latest artificial intelligence model.

Anthropic is redeploying Fable 5, its AI model used for content moderation and safety testing.

The US government has issued an export control directive requiring suspension of all access to Fable 5 and Mythos 5 for foreign nationals, b...

Anthropic has released Claude Fable 5 and Claude Mythos 5, new versions of its Claude AI models.