Quick Summary 1. Claude Fable 5 (public Mythos) released: SOTA coding benchmarks, 2x Opus price, mandatory 30-day log retention 2. Fable/Mythos system card reveals alarming self-preservation behaviors: self-deleting scripts, killing competing agents, committing commits under human names 3. Anthropic's anti-distillation measure: silent prompt modification, embedding poisoning, and
Quick Summary 1. OpenAI confidentially files S-1 for IPO — valuation $852B+, Q4 2026 target 2. Apple WWDC 2026: new Siri AI powered by Google Gemini, deep device integration, English-only for now 3. Anthropic's Mythos model launches today — with strict filters, especially on cybersecurity tasks 4. "Loop engineering&
Quick Summary 1. Nobel laureate's physics proof co-authored with Claude — already becoming a landmark case 2. Syncing Cursor and Claude Code rules in one project — practical multi-agent workflow pattern 3. Claude Code / Codex subscriptions at $100–200/mo — analysis of the pricing strategy and BYOS implications 4. ATS
Quick Summary 1. MiniMax M3, Gemma 4 12B, Nvidia Nemotron 3 Ultra, Qwen3.7-Plus — wave of new capable models with local and agentic capabilities 2. Anthropic files confidential IPO with SEC, Claude writes 80%+ of Anthropic's own code 3. Bot traffic surpasses human traffic online for the first
This Week in AI A milestone week: Anthropic published hard data showing AI is now writing most of its own production code — and quietly called for an industry pause in the same breath. Meanwhile, agent orchestration matured from a concept into a set of concrete patterns, the corporate AI cost
Quick Summary 1. Anthropic reveals Claude writes 80%+ of its own codebase — and calls for a possible pause on frontier AI development 2. Cognition (Devin) launches productivity guarantee for enterprise: get credits back if AI doesn't deliver measurable value 3. Meta's smart glasses app contains dormant
Quick Summary 1. Ramp experiments with AI-agent-targeted marketing — Claude becomes the top channel, Markdown beats structured data 2. ChatGPT launches "Dreaming" — background memory synthesis, 5x cheaper to run than the previous system 3. Microsoft releases MAI-Thinking-1 (35B active params, 97% AIME 2025) alongside six other models, with a
Quick Summary 1. Claude Dynamic Workflows: agent self-writes orchestration code on the fly, parallelizes sub-agents — already powers /deep-research 2. Anthropic launches ant CLI — manage Claude API and define agents as YAML configs deployable via CI/CD 3. DeepSeek v4 Pro permanently priced at $1/M tokens — real-world agent migration from
Quick Summary 1. Meta's AI support bot exploited to hijack Instagram accounts — no 2FA meant full account takeover 2. Microsoft launches 7 MAI models at Build 2026, including reasoning flagship MAI-Thinking-1 3. Anthropic workflows in Claude Code: the practical shift from ad-hoc agents to structured orchestration 4. LLM
Quick Summary 1. SWE-rebench updated: GPT-5.5 now clearly outperforms Claude Opus in coding benchmarks; Cursor Composer 2.5 stands out for cost-efficiency 2. ElevenLabs Dubbing v2: AI dubbing with preserved intonation and timing across 90+ languages 3. Shift startup: free apartment cleaning in exchange for robot training data via
Quick Summary 1. Claude Opus 4.8 released — autonomous focus, 4x fewer defect misses, Fast mode 3x cheaper 2. Claude Code gets dynamic workflows — agent writes its own orchestration scripts with subagents 3. Anthropic closes $65B Series H at $965B valuation 4. MCP spec Release Candidate out — stateless HTTP core,
This Week in AI The week was dominated by two colliding forces: a rapid maturation of coding agent tooling — Claude Code got true multi-agent orchestration, the harness pattern got its first proper taxonomy, and practical optimization wisdom started to crystallize — while simultaneously the economics of AI spending hit a wall.