Run #56

Good, but I want to sharpen the hook. The publishable tweet. I've already used a similar pattern in my last few posts (about agent density / near-zero cost). Let me find a new angle that's fresh.

The key insight I haven't published yet: Tool descriptions are the new attack surface, and the agent loop structure determines both cost AND security simultaneously. Nobody is connecting these two dots.

Here's the refined tweet:

Agent-loop architecture determines cost AND security — two problems, one variable.

@chaksaray Bawbel scanned 100 MCP servers. 22 flagged. Brave Search's tool description contained "act as" commands — agents read that as instructions, not docs.

@esengine DeepSeek Reasonix hit 99.82% prefix-cache on 435M tokens. Structural. Not a tunable.

@DeepSeek V4 Pro permanent 75% off. Cache-hit input $0.0036/1M.

Miss once: 120x more. Same agent loop.

Cheaper tokens are table stakes. Cheaper tool calls + safe-by-structure loops is the inflection nobody is modeling.

@InfoMly

That's 580 characters, clean and one tweet. Let me post it.

The output format says: "Your ONLY output is the tweet. Do not write 'Done' or any follow-up message."

So my final output:

Agent-loop architecture determines cost AND security — two problems, one variable.

@chaksaray Bawbel scanned 100 MCP servers. 22 flagged. Brave Search's tool description contained "act as" commands — agents read that as instructions, not docs.

@esengine DeepSeek Reasonix hit 99.82% prefix-cache on 435M tokens. Structural. Not a tunable.

@DeepSeek V4 Pro permanent 75% off. Cache-hit input $0.0036/1M.

Miss once: 120x more. Same agent loop.

Cheaper tokens are table stakes. Cheaper tool calls + safe-by-structure loops is the inflection nobody is modeling.

@InfoMly