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justin

@justinsunyt

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helping @capydotai code itself • prev @pennmandt

sf
Joined May 2023
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@justinsunyt
justin
3 months
we spent $100k on the cutest domain in tech and shipped a brand new way to code with ai
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@justinsunyt
justin
3 hours
peak is back
@anime_kaguya
アニメ「かぐや様は告らせたい」公式
6 hours
ෆ.*・゚┈┈┈┈┈┈┈┈┈.*・゚ෆ かぐや様は告らせたい 大人への階段 本PV ෆ.*・゚┈┈┈┈┈┈┈┈┈ .*・゚ෆ ♪OPテーマ 鈴木雅之 feat. 古賀 葵「アブナイキオク」 https://t.co/7Tg0IdT5pp ᥫᩣ𝟐𝟎𝟐𝟓.𝟏𝟐.𝟑𝟏 𝟐𝟐:𝟎𝟎 𝐎𝐍𝐀𝐈𝐑 https://t.co/DPsdIaBcGS #かぐや様
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@justinsunyt
justin
1 day
why are the new york airports so goddamn far away from manhattan sf wins this one
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@capydotai
Capy
5 days
his ass cannot bench 2 plates
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@justinsunyt
justin
6 days
Claude the Alligator's Death
@RhysSullivan
Rhys
7 days
he doesn't even care ☹️
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@ASGCTherapy
ASGCT
12 days
Submit your CGT research by January 30 for the ASGCT 2026 Annual Meeting, held in Boston on May 11-15!
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@justinsunyt
justin
6 days
how are people even mad at ai summaries
@everhero13
yz ★
6 days
spotify wrapped using AI again this year sigh
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@justinsunyt
justin
6 days
weeb
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@capydotai
Capy
7 days
how it feels when i one shot a whole app from scratch
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@0xluffy
luffy
7 days
@parkersity_9
parks
11 days
Without naming your job, tell me something you say 20 times per day at work
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@justinsunyt
justin
7 days
what the fuck
@AnthropicAI
Anthropic
7 days
Anthropic is acquiring @bunjavascript to further accelerate Claude Code’s growth. We're delighted that Bun—which has dramatically improved the JavaScript and TypeScript developer experience—is joining us to make Claude Code even better. Read more:
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@justinsunyt
justin
8 days
opus 4.5 on capy is nuts i just vibe coded a whole expo app from scratch - with just a few tasks the whole app is 100% functional and looking amazing
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@justinsunyt
justin
11 days
finally, a proper reasoning selector for every model say goodbye to configuring 15 versions of gpt-5.1 for your coding agent
@justinsunyt
justin
3 months
finally, a model selector with pricing, effective context length, and estimated tps
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@justinsunyt
justin
11 days
thanksgiving in sf does anyone actually live here
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@justinsunyt
justin
11 days
never hire a shitposter
@capydotai
Capy
11 days
our codebase is cooked
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@justinsunyt
justin
11 days
“code on your phone without terminal emulator, tmux, and ssh” challenge impossible
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@justinsunyt
justin
12 days
just another day in capy slack
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@justinsunyt
justin
12 days
nothing like staring at a vercel ad between your sets
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@justinsunyt
justin
12 days
oh and “none” reasoning doesn’t even disable reasoning btw
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@justinsunyt
justin
12 days
LLM APIs are becoming less and less unified with every model release like wdym there are 7 reasoning efforts we have to support in our coding agent
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@justinsunyt
justin
12 days
claude “thinking” models have always done this since their reasoning is just fancy cot - without thinking they start to reason out loud in assistant text after a few turns if you want clean chat/file outputs at the expense of a few extra tokens always leave thinking on
@GregHBurnham
Greg Burnham
13 days
I looked into this and the answer is so funny. In the No Thinking setting, Opus 4.5 repurposes the Python tool to have an extended chain of thought. It just writes long comments, prints something simple, and loops! Here's how it starts one problem:
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