Blake Samic @blakesamic
Head of Product Ops at OpenAI. Uber, Stripe alum. Building connective tissue for scaling tech companies, and making art with code. linktr.ee/blakesamic SF Joined November 2007-
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i love that the codex team releasing codex cloud, codex cli, codex ide, and codex review all in ~3 months is a self-contained proof of how effective the tools are
codex + gpt-5-high is the best way to feel the agi right now, it's insanely good
our team at openai is hiring technical staff to build frontier evals for finance. If you're passionate about measuring real-world capabilities, have a love/hate relationship with Excel, or are an ex-banker/ex-investor with technical skills, please reach out!…
Image inputs landed in codex cli. Update to 0.24 to try it along with many other improvements.
Taste is Selection A museum director walks through her gallery, deciding which paintings deserve the prime wall space. Her choices shape what thousands will see, remember, and regard as beautiful. But she selects only from what collectors donated or her budget can afford her.…
Taste is Selection A museum director walks through her gallery, deciding which paintings deserve the prime wall space. Her choices shape what thousands will see, remember, and regard as beautiful. But she selects only from what collectors donated or her budget can afford her.…
This is fantastic: ChatGPT just shipped the exact memory feature I've always wanted - automatic memory that's scoped to a specific project simonwillison.net/2025/Aug/22/pr…
This is fantastic: ChatGPT just shipped the exact memory feature I've always wanted - automatic memory that's scoped to a specific project simonwillison.net/2025/Aug/22/pr…
Codex in ChatGPT now supports image inputs, also coming shortly to the Codex CLI. Try it at chatgpt.com/codex Love using this to go from diagrams or mockups to implementation in one shot
We just launched ChatGPT Go in India, a new subscription tier that gives users in India more access to our most popular features: 10x higher message limits, 10x more image generations, 10x more file uploads, and 2x longer memory compared with our free tier. All for Rs. 399. 🇮🇳
Fun ChatGPT prompt: Give me a summary of all the stuff we have talked about in the last week
Codex CLI now works with your ChatGPT login, with generous GPT-5 use included in the plus and pro plans. $ brew install codex $ codex It's that simple.
i think everyone in ai should think about what their "line" is. where if your company knowingly crosses that line and won't walk it back, you'll walk away this line is personal, will be different for everyone, and can feel far-fetched even. you don't have to share it with…
i think everyone in ai should think about what their "line" is. where if your company knowingly crosses that line and won't walk it back, you'll walk away this line is personal, will be different for everyone, and can feel far-fetched even. you don't have to share it with…
It is insane how much more productive I am with GPT 5 Pro. Reminds me of the uplift I felt when o1 Pro dropped
I note that I am surprised: GPT 5, given a draft for a policy-adjacent Bits about Money issue and asked for comments (prompt length: one sentence), said (approximately) “The stat you cite in paragraph 33 is jaw dropping but a better way to bring it home for readers would be…”
What it feels like to select o3 in the Legacy Models menu.
Here’s the thing: For 35 years, I’ve researched the immune system & have been fortunate to make many important, impactful discoveries, placing me in the top 0.5% of immunology experts. The @OpenAI GPT-5 Thinking & Pro models now match or even surpass my expertise in immunology!
Updates to ChatGPT: You can now choose between “Auto”, “Fast”, and “Thinking” for GPT-5. Most users will want Auto, but the additional control will be useful for some people. Rate limits are now 3,000 messages/week with GPT-5 Thinking, and then extra capacity on GPT-5 Thinking…
It's sometimes hard to grasp the significance of the reasoning and logic updates that are starting to emerge in powerful models, like GPT-5. Here's a *very simple* example of how powerful these models are getting. I took a recent NVIDIA earnings call transcript document that…
we have a lot of new stuff for you over the next few days! something big-but-small today. and then a big upgrade later this week.
Shreyas Doshi @shreyas
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