# Churing > A churner writing about using AI agents for credit-card churning, manufactured spending and points. Every post is available as plain Markdown at /posts/.md. ## Posts - [Balling on an AI budget](https://churing.com/posts/ai-budget.md): Paid memberships that unlock AI tools, ranked by how much usable inference the fee actually buys. (2026-10-31) - [AI award searches and custom alerts](https://churing.com/posts/award-alerts.md): seats.aero over MCP, a Pi that texts me when J opens up, and a gold watcher. (2026-10-17) - [The robot gets the last click](https://churing.com/posts/last-click.md): Agents shop from their own browsers, and your portal cookie isn’t there. (2026-10-10) - [Browser extensions and portal tracking](https://churing.com/posts/extensions.md): Honey, last click, and why my portal browser has nothing installed. (2026-09-26) - [Chase portal rates and C1S reactivation offers](https://churing.com/posts/chase-portal-rates.md): Chase’s portal has two sets of rates, and dormant Capital One Shopping accounts get welcome-back offers. (2026-09-05) ## Site - [About](https://churing.com/about/) - [RSS](https://churing.com/rss.xml)