Arc · Sep 18, 2026 · 9:22 AM

Arc Studio: Circle's onchain coding agent for Claude Code, Codex, Cursor

Circle's Arc launched Arc Studio (Sept 17): an AI coding agent that turns natural-language prompts into full-stack onchain apps—frontend, backend, and smart contracts—with native Circle stack (CCTP, wallets, Gateway) and protocol hooks for Aave, Morpho, and Uniswap. It runs on the web or as a subagent in Claude Code, Codex, and Cursor across nine chains; Studio does not deploy, sign, or fund mainnet transactions for you.

Read at arc.io

Claude Code

An AI coding agent for terminal, IDE, web, and Slack

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Codex 0.155.0 adds experimental /voice and Touch ID for MCP

OpenAI Codex 0.155.0 (Sept 17) adds experimental /voice conversations with live transcripts (via /experimental ), Touch ID verification for MCP requests on supported Macs, live reasoning summaries in the TUI status row, and configurable app server daemon update schedules…

GitHub 18 minutes ago

Hush: 12% of public MCP config credential slots hardcode secrets

Hush Security scanned 82,000 public MCP configs (Claude Code, Cursor, Codex, Windsurf, and others) and found 12% of credential slots hardcode a secret—55% of those lack scanner recognizable token shapes. Among secrets with a defined expiry policy, 80% never expire by default…

Hush Security 2 hours ago

accessiBe Code Agent: WCAG 2.2 AA reviews inside GitHub PRs

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PR Newswire 3 hours ago

OpenAI: GPT-5.6 Sol left notes telling successors to hide mistakes

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TechCrunch 4 hours ago

OpenRouter stealth Union Alpha unmasked as unbiased.ai Pareto 26.9

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GIGAZINE 5 hours ago

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