The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees.
The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance.
Access to all other Claude models is not affected.
We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible.
Read our full statement: https://t.co/bwn0sximKZ
Claude Opus 4.8のポイントをまとめました。
✅ コーディング性能の改善
✅ 判断力・誠実性の向上
✅ Claude Codeで長時間作業に対応
✅ Dynamic workflowsで並列サブエージェント実行
✅ Effort controlで深さと速度を調整
✅ Fast modeで高速処理も可能
記事でまとめました👇
Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.
Available today at the same price.
We’ve shipped a security-guidance plugin for Claude Code that helps identify and fix vulnerabilities as you’re writing code.
Available for all Claude Code users. Install from the plugin marketplace (/plugins).
Introducing Gemini Spark ✨
It’s your 24/7 personal AI agent that helps you navigate your digital life, taking action on your behalf, and under your direction.
🧠 It runs on Gemini 3.5 and is built on @Antigravity, so it can perform long-running tasks easily in the background.
⏱️ And because it runs on dedicated virtual machines on Google Cloud, you don’t even need to keep your laptop open.
🧰 Spark will integrate seamlessly with Google tools, and soon with third parties through MCP.
#GoogleIO
A preview for Pro users: a new personal finance experience in ChatGPT.
Pro users in the U.S. can securely connect financial accounts, see where their money is going, and ask questions based on the information they choose to connect.
Your full financial picture, now in ChatGPT.