Search @pdeva | teapawt

Codex (both CLI and desktop app) are so soo buggy and break so often. I think OpenAI need to use Claude Code Review product on their prs... github.com/openai/codex/issu…

macOS app 26.1016.51333: new chats fail on first message with Cannot serialize value (couldn't...

Summary In the Codex desktop app on macOS, sending the first message in a new chat fails with: 启动聊天时出错 Cannot serialize value: (couldn't stringify value) The Chinese heading means "Error s...

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Sol in Ultrafast mode comes to screeching halt during the constant 'Compacting Context'.. like putting speed breakers in front of your F1 car. OpenAI is the only major provider still stuck at sub 1M context...

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Me: I want to parallelize this task completely dynamically based on changing workload. Opus: Here is a trick from TCP windowing... Me: 🤯🤯

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new Anthropic version control seems closer to Perforce than git. What’s old is new again.

@AnthropicAIOct 13

New on our Engineering blog: Creating in-house source control. In May, we merged around 2,500 code changes per day. In September, we merged more than 30,000 per day. As a result, we became bottlenecked by developer infrastructure built for human (rather than agent) scale. Here, we share how we built a new version control system—and fully migrated our monorepo from git—in five months: anthropic.com/engineering/re…

Redesigning source control at Anthropic

As our merges per day grew more than tenfold, source control became our biggest development bottleneck. Here, we share how we migrated to an in-house version control system in five months.

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Replying to @nikitabier

if that’s the case, why aren’t there real alternatives to complex software like Salesforce, Gmail, Office, etc. all I see are detailed UI clones which are hollow underneath, with a tiny fraction of features.

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Replying to @brendenvonhouse

in codex

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After using Sol Ultrafast, i just cant go back to anything else... even Opus feels like such a drag..

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Sol 'Ultrafast' mode is a step change in using AI! The previous 'fast' mode was not worth it. More expensive and didn't fundamentally change how you used AI. OpenAI finally struck the right balance of price/perf with Sol Ultrafast.

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at this point, there’s a new Decision Model launched every hour

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seems @OpenAI Dots is being blocked heavily by third parties. Muse is able to do this easily. I feel over time this will extend to Muse too. UPS has already started blocking Muse.

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enabling HDR photos on WhatsApp would have greater impact than fancy VR glasses with no concrete use case...

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Really liking the dictation feature on the Muse macOS app. You can use it on the entire macOS and it's ultra fast and accurate. Definitely replaces WisprFlow for me.

Mark Zuckerberg

Muse for Mac is out today! It works across apps, files, calendar, notes, and messages on your computer. You control what it can access. The team is shipping fast. Download at ai.meta.com/muse/download

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Muse has replaced chatgpt for me. waay faster and more agentic for everyday use cases

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apparently solving Navier Stokes only gets you third spot on HN.. also top comment has nothing to do with solution but around its politics..

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if you use Fable now, are you part of the underclass?

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Replying to @sama

not seeing it in cli. works on the website tho..

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AI needing Pretrain + RL is the perfect demonstration of "books will only get you so far, eventually you have to go out in the field to really learn"..

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Replying to @pdeva @thsottiaux

ok found it. apparently you have to explicitly enable it now.. not sure how one is supposed to find/enable ultra mode otherwise.. also Max mode is hidden by default now..

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did openai just remove Ultra mode from Codex?? I am on Pro subscription btw.. @thsottiaux

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even today Cursor Tab is so far ahead of VSCode one. Noone ever really caught up to Cursor Tab...

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