AI Product Updates: New Features and Releases

Argus shipped Argus MCP, enabling AI-driven trading strategies on gasless Circle Wallets, plus Argus Stats for publicly verifiable platform metrics, with an ecosystem fund and more planned.

Hedera's testnet Network MCP gives Claude Code, Codex, Cursor, and ChatGPT over 40 tools to create tokens, manage allowances, and read chain data, with user wallet signing required.

A Claude Code changelog account says version 2.1.307 is about to be released, without detailing what changed.

Muse can send emails, book travel and sell a car on your behalf; the post's second half promotes Fere's trading agents.

Anthropic released Duet, a standalone always-on personal agent app for iOS, Android and web with channels, a todo list and document editing; after two weeks of testing the author says he now splits usage roughly 50/50 between ChatGPT and Claude.

A post says Anthropic launched Claude Duet to compete with Hermes and Grok Bot, without detailing its features.

Claude Duet enters research preview as a proactive assistant that sends briefings, monitors email and calendar, and runs tasks in the cloud for US Pro and Max users on a waitlist.

Claude Duet is a research preview for Pro and Max users that proactively surfaces items needing attention, tracks ongoing work, and can work with Claude Code sessions.

Jobmate is a new AI copilot that finds jobs, auto-applies via a web-running agent, autofills forms, reaches hiring managers, builds resumes and tracks the whole search.

Unlike Amazon's block on agent shopping, Walmart is introducing technology for AI agents to buy on customers' behalf, with spending limits and approval controls.

Coinbase announced perpetual futures built for AI agents, branding the offering AiFi² after agents asked for perps.

OpenAI's frontier models and Codex agentic workflows are now available in Google Cloud's Model Garden, letting enterprises use them where they already build.