Blackfin

Honoring my dad's USS Blackfin submarine legacy | AI enthusiast driving finance & growth for non-profits & e-comm | Deep dives into efficient strategies

[Tivadar Danka @TivadarDanka]

I’m convinced mathematics is taught wrong. Its beauty is buried under technical jargon and lifeless formulas when it should be clear, visual and practical. My mission is to get you fluent in the math that will still be useful in 50 years.

Start here: https://t.co/7anugoK3U1

[Blackfin @Dweldonb]

@Teslaconomics @cursor_ai @SpaceXAI I work for a nonprofit. I’m trying to find a way to do more with less.

[Blackfin @Dweldonb]

When did @McDonalds stop being fast food? Especially for breakfast

[Carnage @0xCarnagee]

SpaceXAI engineers just released a 1-hour workshop on running Grok 4.6 in Cursor the way their own team does it - from scratch:

• 02:18 · how the context engine works

• 11:42 · agents and plan mode

• 24:05 · context across big repos

• 37:30 · picking the right model

• 48:53 · multi-repo without losing it

This 1-hour workshop is worth more than 100 articles on Cursor

Skip Netflix tonight, give it an hour, then read the article below on wiring Cursor into a GrokBot stack

[Lex Fridman @lexfridman]

Here's my conversation with @DHH. He is back for round 2! It was an epic fun 5 hour conversation about the future of programming, AI, Linux, and human civilization.

It's here on X in full and is up everywhere else (see comment).

Timestamps:
0:00 - Episode highlight
1:27 - Introduction
2:56 - Programming with AI agents
18:14 - How software will change
27:30 - AI impact on open source
37:21 - Building Omarchy Linux distro
47:05 - Vibe coding vs agentic engineering
1:00:06 - The end of manual programming
1:10:24 - Advice for programmers
1:22:30 - Surviving Internet Hate
1:31:46 - Programming setup for AI Agents
1:44:11 - Obsessing about speed
2:07:06 - Voice prompting vs typing
2:21:05 - Best AI coding models
2:37:55 - Best AI coding harnesses
2:50:57 - AI video generation and filmmaking
3:10:28 - Fatherhood
3:38:35 - Linux will win the desktop
3:49:51 - PewDiePie
3:59:24 - Future of programming
4:22:17 - Politics and immigration
4:53:54 - Longevity, over-optimization, and fear of death
5:05:38 - Eternal recurrence and future of human civization

[Blackfin @Dweldonb]

@MikeReedyFF Why draft a kicker? Just pick up one each week

[Blackfin @Dweldonb]

@alexabraham @X @NFL Immediate must follow

[Blackfin @Dweldonb]

@CANNIMAGINE @YouTube Shame this wasnt real

[Blackfin @Dweldonb]

@CFB_Data Clemson paw is white

[Blackfin @Dweldonb]

@joshkim @bot I have several different I jump between. Dying to try @bot

[Claude @claudeai]

Claude Academy is now live.

Whether you're figuring out what AI is or already using Claude every day, there's a path that meets you where you are. The courses and tutorials are free and open to anyone at https://t.co/WRiSRAvK6l

[Okara @askOkara]

Today we're introducing Okara AI CMO v2.

Drop in your website and it deploys a team of faster and smarter agents to help you get traffic, and users.

Try it now at https://t.co/O9HytqJXcV

[Blackfin @Dweldonb]

@benln In please

[Justin ROSE @JustinRose99]

First @McLarenF1 signed golf bag giveaway!!

Just RT for a chance to win it!!

I’ll pick one winner on Monday 17th September… 🍀

[Blackfin @Dweldonb]

@liadreaamy 81

[Blackfin @Dweldonb]

@elonmusk I’ve been trying imagine and Grok doesn’t understand why grok moderation is stopping grok created prompts

[jack @jack]

https://t.co/WFWSz5jEpc

[Blackfin @Dweldonb]

@stedelmanto I need sales and marketing support for a nonprofit.

[Raghav Dixit @_raghavdixit_]

https://t.co/RVnYCtg2wO

[Tibo @thsottiaux]

Hello beautiful people! We have reset usage limits across Codex and ChatGPT Work. And another one will come later in the day. Rejoice.

Now that I have your attention, a quick update on ChatGPT Work, Codex and all the updates we shared yesterday.

We’ve spent the last 24 hours reading feedback, looking at usage patterns, and talking with many of you. The short version is that there is a *lot* of excitement for GPT 5.6 Sol, ChatGPT Work on mobile & web, but also that we didn't get everything quite right.

- We made it too easy to use the highest-compute settings without making the impact on usage limits sufficiently clear.
- We reorganized the desktop app in one bold move, making familiar things like chats and projects harder to find.
- Our launch framing was focused on ChatGPT Work and to some of our Codex fans it made it feel like Codex was going away over time. Absolutely not our intention, we love Codex and it is here to stay.
- And we introduced regressions for some existing multi-agent workflows, alongside a collection of rough edges in plugins and other parts of the experience.

We’re landing a first set of improvements today. We’re resetting usage twice so people can keep experimenting, changing defaults and the model picker so they don’t push people toward unnecessarily expensive settings, fixing several plugin submission issues, improving how we represent Codex in the product, and cleaning up some of the most immediate desktop problems.

A larger set of improvements will land next week. We’re bringing chats and projects back into the sidebar in a more familiar and customizable way, making usage and reset timing much more visible, clarifying when to use ChatGPT Work and when to use Codex, and addressing the many other smaller pieces of great feedback we've had.

The ambition behind this launch hasn’t changed. We think bringing ChatGPT and Codex together into a workspace where people and agents can collaborate is a very important step forward. But an ambitious direction doesn’t excuse avoidable confusion or regressions in the first version.

Please keep the feedback coming. We’re moving quickly, and you should see the experience already get better with a few updates today; and substantially better again next week.