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Mark Kretschmann

@mark_k • 43,449 subscribers

AI & Software Engineering | Practical insights on AI, code, fitness & e/acc • Accelerating the future

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o3-alpha, the mysterious coding model on the LLM arena, is very likely the upcoming open source model by OpenAI. Release imminent, maybe next week OpenAI

o3-alpha, the mysterious coding model on the LLM arena, is very likely the upcoming open source model by OpenAI. Release imminent, maybe next week OpenAI

118,405 views

Elon Musk expects AI superintelligence (ASI) for this year or at the latest in 2026:

Elon Musk expects AI superintelligence (ASI) for this year or at the latest in 2026:

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The scale of SpaceX Starship is just so insane. In this video it's especially visible:
1:00
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The scale of SpaceX Starship is just so insane. In this video it's especially visible:

Mark Kretschmann

49,899,449 views • 1 month ago

First look at Grok Build by xAI, this time as a CLI tool running directly in the terminal. This is clearly positioned as a competitor to Claude Code, bringing agentic coding workflows into the command line with xAI’s own model stack behind it.
1:08
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First look at Grok Build by xAI, this time as a CLI tool running directly in the terminal. This is clearly positioned as a competitor to Claude Code, bringing agentic coding workflows into the command line with xAI’s own model stack behind it.

Mark Kretschmann

36,281 views • 27 days ago

Huge if true: A neural net learned every Atari game simultaneously, from scratch, in real time, one hour total on a single 4090. That’s roughly 56 seconds of GPU time per game. No pauses, no resets, no memory peeking, just raw 60 fps color frames.
59:59
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Huge if true: A neural net learned every Atari game simultaneously, from scratch, in real time, one hour total on a single 4090. That’s roughly 56 seconds of GPU time per game. No pauses, no resets, no memory peeking, just raw 60 fps color frames.

Mark Kretschmann

134,832 views • 8 months ago

Suno V5: One of the first songs made with the new Suno version! Check out the excellent vocals, they sound very realistic:
3:05
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Suno V5: One of the first songs made with the new Suno version! Check out the excellent vocals, they sound very realistic:

Mark Kretschmann

18,550 views • 8 months ago

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