AI Personal Assistants: Muse, Grok Bot, Cue Usage & Comparisons

A roundup of Grok Bot's new Pages, Vault and 1Password integrations, the cheaper GPT-6.1 Terra release, and Claude Duet opening sign-ups on Opus 5.5.

A user spots Grok Bot 1.0 Stable on the download server and remarks on how fast the team is shipping.

The two companies deepen work on Muse models and personal-agent inference, safe agent deployment and monitoring, with Meta scaling Nvidia infrastructure and Nvidia investing $3 billion.

Jensen Huang calls AI agents a new computing paradigm and says the two firms will optimize infrastructure end to end, while Zuckerberg frames Muse as personal superintelligence for everyone.

GPT-6.1 Terra rolls out for ChatGPT Work and Codex at half the API price of GPT-5.6 Terra, while OpenAI's Berlin DevDay notes 20x Codex growth in Germany and dots coming to the EU within months.

A Japanese user notes that Grok Bot 0.77.0 can import memory from other AI assistants, with a screenshot for anyone considering switching.

A roundup noting Wajo's Fo is live in 100+ countries, Tolan raised $30M, Town raised over $100M and Wabi 2.0 launched, the same month CharacterAI filed for Chapter 11.

A user flags the Grok Bot 0.77.0 release, saying there is a lot to try and promising more coverage.

Grok Bot 0.77.0 is rolling out, and the post lists ten expected features already present in the code but possibly not yet active on accounts.

Anthropic released Claude Duet in research preview on Opus 5.5: an always-on cloud VM agent that organizes email, calendar and tasks, connects 6000+ tools, and asks before paying or sending.

A weekly tech news digest noting Anthropic's Claude Duet agent for complex background tasks and WhatsApp replacing Meta AI with the Muse assistant.

A weekly AI news digest covering Meta Muse's Japan launch, Anthropic's proactive Claude Duet assistant, Kimi K3.1 Pro and four other stories.