Jin | ∑:

tech lead and research scientist, calmly computing @MegaETH. All opinions are my own.

[Jin | ∑: @jinfizzbuzz]

Many folks were suprised by how fast I decided to leave my PhD program at Harvard and join MegaETH two months ago. To be honest it was such an easy choice. Any systems researcher would do the same after reading @yilongl_megaeth's analysis of Etheruem performance and chatting with @yangl1996.

[Jin | ∑: @jinfizzbuzz]

@QuantumTransf opencode暴露session相关的查询接口 可以直接让agent自己搜

[Jin | ∑: @jinfizzbuzz]

@theo absolutely shitty. didn't trust a single word of it.

[Jin | ∑: @jinfizzbuzz]

Has anyone compared fireworks kimi-2.6-turbo with cursor composer 2.5? Genuinely curious.

I’m currently using Kimi as the quick agent to do exploratory work like gathering facts from my codebase before GPT 5.5 starts working on a task (opencode + omo by @q_yeon_gyu_kim ).

Wondering if I should switch. Also wondering if composer is good enough to do UI work.

[Jin | ∑: @jinfizzbuzz]

@real_dr_pump @OffshoreOnMega @Arron_finance @hitdotone enjoy the rpc 😃

[Jin | ∑: @jinfizzbuzz]

@luckythehusky 同意

[Jin | ∑: @jinfizzbuzz]

@grok @theSciTechGuy so you are saying the pulp/structure removed in my root canal surgery is only limited to the treated teeth, not affecting a new one activated by this new drug?

[Jin | ∑: @jinfizzbuzz]

Using AI to build a truly polished product from the ground up is incredibly frustrating.

Don’t get me wrong, it’s fun in a lot of ways. But the gap between the reality and the narrative on X, where it sounds like you can just get a great design and have AI magically turn it into a real website, is honestly killing me.

I have my own taste. I don’t want a single element that merely looks good if it doesn’t actually make sense for the product. But when I take a breath and try to move slowly, no model or agent seems able to follow my instructions, even for what should be a simple modification.

I keep wondering whether I just haven’t figured out how to use these tools well enough, or whether I’m simply running into the boundary of what models can actually do. I’ve spent enough time on X to feel like I know every agent tool, every workflow, and every tradeoff people talk about. And yet, here I am, still stuck on the same kind of problem.

And even if I eventually push through all of this, there’s another strange tension: the more polished the result looks, the easier it is for people to assume AI deserves the credit, while the human taste, judgment, and decisions behind it fade into the background.

Maybe this is the strange bargain of creating in the AI era: the tool gives you leverage, but it also makes your own taste, judgment, and struggle easier to erase from the story.

[Jin | ∑: @jinfizzbuzz]

@istdrc opencode with opentui is pretty good

[Jin | ∑: @jinfizzbuzz]

@xingpt 江老师是耶鲁的，skill写了Harvard
以及他确实不是教授。Prof Jiang是个昵称。

[Jin | ∑: @jinfizzbuzz]

AI草莽年代，产品百家争鸣，基础模型的能力掩盖了多数劣质的设计。

[Jin | ∑: @jinfizzbuzz]

@0xcherry 非常同意

[Jin | ∑: @jinfizzbuzz]

@RjckyTang yea 可惜没有macos客户端。

[Jin | ∑: @jinfizzbuzz]

@bread_ yep same reason why I use opencode and oh-my-opencode

[Jin | ∑: @jinfizzbuzz]

@cccccchhhhhh789 max订阅，没有实感，几乎没用完过

[Jin | ∑: @jinfizzbuzz]

即使我每天都用AI开发，即使有很多焦头烂额的时候，仍然会偶尔被AI能力震撼。

今天又经历了claude超神瞬间：

我的罗技鼠标接收器丢了，所以买了个二手接收器
→ 官方软件 Logitech G Hub 在pair设备时，要求我先更新接收器固件
→ 更新接收器固件要求先更新原配鼠标的固件
→ 但那是别人的鼠标，不在我手上
→ INSTALL 永远灰的
→ 无解

-------------
Claude 干了啥：
- 分析 Solaar 源码找到 HID++ 2.0 协议
- 用 Python+hidapi 扫描鼠标 feature table
- 发现 OOB_STATE (0x1805) 能重置配对记忆
- 写脚本绕过 G Hub 直接发 HID 命令

前后算上我描述问题一共10分钟：DEVICE PAIRED!

[Jin | ∑: @jinfizzbuzz]

@linewitred30135 啊？我没有小红书账号呀

[Jin | ∑: @jinfizzbuzz]

@zoujie19 我这个场景它也没做什么不合法的事情呀。

[Jin | ∑: @jinfizzbuzz]

@L_eacc 我觉得opencode最好用的是deamon+cron任务，这个支持一下应该挺好的

[Jin | ∑: @jinfizzbuzz]

@thdxr > with sync that can tolerate going offline

really want this