Slug engineer @cursor_ai. Former CDN/Pingora lead @Cloudflare. Former monthly pass @Caltrain. Former passenger @PGHtransit. Look at memes everyday at 10:30pm.

San Francisco
Joined February 2009
我这个账号主要用来 retweet 小猫咪
我这个账号主要用来点赞小猫咪
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According to this podcast we named the project after the peak that @lalkaka fell off from.
Cloudflare's Pingora proxy handles 90 million requests... PER SECOND! I asked Edward and Kevin from the team for an interview. We talked about Tokio, the wider async ecosystem, Rust developer ergonomics, and why Cloudflare chose Rust. corrode.dev/podcast/s05e03-c… #rustlang #rust
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Yuchen Wu retweeted
今天早晨 Composer 的体感: 背景:我是 Ultra 订阅,在编辑器里的部分(不包括我用 codex cli/ claude code/ cursor background agent/ cursor bug bot/coder-rabbit),我基本上: - feature 开发、算法研究实现是 GPT5-Codex,Claude-4.5-sonnet 根据执行阶段选择是否 max - debug 我会在 GPT 和 Claude 之间按需切换,少有时候要“时间旅行” - 特别繁琐的小分支或者单独 thread 任务我也会用 auto,能一次过,还快,不占用 credit - 涉及 UI 打磨、比如 layout, typography 等大的设计,我用 v0(这里提一下,v0 官方给出的模型接入 cursor 现在是炸的,没法配置),在别的 thread 里讨论过。不过一些小的调整我发现 Claude 是最优 现在: 这里边开发、debug 我都用到了 composer 1,给我感觉它是能力在线的模型,而且,它太快了。我现在是首选它,在需要的时候才按需找 codex/sonnet 同学入场😉。 一句话:it just works && 天下武功、唯快不破
composer 1 看起来非常强, RL 训练过程中是连到了真实的从 cursor background agent 的 infra 演进的环境👍
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终于轮到我们发大模型了
Replying to @cursor_ai
Composer is a frontier coding model that completes tasks in under 30 seconds.
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STACKED
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cutie
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Bro’s secret napping hideout got exposed 😹
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Chonky
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blackie and whitey are besties
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😂
"I don‘t think my neighbour’s cat is a huge fan of me.."
🚌
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😴
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