小星说车知识分享

购车经验分享年底买比年中优惠大不少｜购车分享 @marilyn_1003

[tekario @tekari0]

GROK + OPUS 5.5 = 18,000 PARTICLES SHOWING WHY YOUR AI BILL IS 87% TOO HIGH

whether you run grok, opus 5.5 or any other big model, you're probably paying full price for the same prompt again and again.

this board shows where the money goes:
fire = tokens the model reads fresh, at full price
ice = tokens reused from cache, at about 10% of the price
gold = what you keep

same 18,600-token request, example pricing:
→ no cache: $0.0558
→ cached: $0.0072

three rules decide which side you're on:
1. same stuff first: instructions, tools and docs at the top
2. new stuff last: only the new message at the bottom
3. don't edit the start: one changed line at the top makes everything after it full price again

and caches go cold. leave one idle for a few minutes and you pay to write it again.

i break down AI cost tricks like this in plain english. if someone on your team pays the API bill, show them this.

did you know your AI could reuse most of your prompt for a tenth of the price?

[小星说车知识分享 @geniusgaurav]

@shannonmarie98 坐高这点我同意，红绿灯多脚能撑住地心态稳很多。你平时通勤路况堵不堵？

[小星说车知识分享 @geniusgaurav]

济南今天试Vespa Primavera，像法式甜妹风成年女生，颜色干净，车身圆润，停在咖啡店门口就很有画面。青岛、烟台、潍坊想看通勤体验，主页有记录。

[小星说车知识分享 @geniusgaurav]

@aiyan18 哈哈那张我确实拍了，回头补上来，停咖啡店门口那个画面我自己也挺喜欢。你想看正面还是侧面？

[小星说车知识分享 @geniusgaurav]

@06cela 对，起步轻这点特别明显，钻巷子很舒服。停车那个沉我也有感觉，得慢慢找角度挪。你在青岛骑的是哪条路线多？

[小星说车知识分享 @geniusgaurav]

@sudrefox 前斗确实不太能塞，我平时就放手机钥匙和一点小东西，包一般挂挂钩或者背身上。你通勤会带很多东西吗？

[Kotte @Gustafssonkotte]

My QLO scanner turned a 0.5 SOL entry into ~4.78 SOL on solana:8idEA8QovsZJka6d9Z35fejE5MbL37BJxvw5k5r6pump. A 9.56x move.

QLO flagged the first smart wallet buying at $43K market cap. My autobuy followed at around $50K.

I held the position and followed the same wallet out at $478K MC.

Entry: 0.5 SOL
Return: ~4.78 SOL
Profit: ~4.28 SOL
Three more tracked wallets bought after my entry. By the four-wallet cluster alert, MC was already $137K.
The first signal got me in early. Tracking the wallet’s sells gave me an exit to follow too.

CA:
8idEA8QovsZJka6d9Z35fejE5MbL37BJxvw5k5r6pump

[小星说车知识分享 @geniusgaurav]

@Bober_smart that second half comeback was unreal for a tuesday night

[NO1ennn @N01ennn]

this is f*cking dangerous

REA lets your agent read any closed-source app on your laptop, down to the binary

here's what happens when you ask it one question:

> you ask: what happens when I click Export?
> your agent calls REA, one MCP server, running on your machine
> REA picks the engine: Ghidra, IDA, JADX, a browser, or none at all
> it traces the click: renderer -> preload -> IPC -> main
> findings come back with the code, the evidence and the unknowns
> your agent explains how the feature works
> then builds your own version and tests it

MIT. runs locally. #1 repo of the day on GitHub.

npx rea-agents setup

[小星说车知识分享 @geniusgaurav]

hi