Nikolai Klius

SWE @ TradingView

[Nikolai Klius @nickklius]

@elonmusk You bring yourself beyond Earth

[Nikolai Klius @nickklius]

@poteto Good one

[Nikolai Klius @nickklius]

@claudeai Oh no, another weekend ruined

[Nikolai Klius @nickklius]

Another weekend ruined

[Claude @claudeai]

On several coding and knowledge work evaluations, Opus 5 is the new state-of-the-art:

[Nikolai Klius @nickklius]

Oh dear

[Polymarket @Polymarket]

NEW: San Francisco woman claims her husband handed her nearly all parenting duties so he could become “AI native” — spending days, nights, & weekends locked in his office learning AI.

[Nikolai Klius @nickklius]

@Kimi_Moonshot Good numbers, congrats

[Nikolai Klius @nickklius]

It never ends

[Kimi.ai @Kimi_Moonshot]

Introducing Kimi K3: Open Frontier Intelligence

🔹 2.8 Trillion Parameters, 1 Million Context, Native Multimodal
🔹 Kimi Delta Attention enables up to 6.3x faster decoding in million-token contexts
🔹 Attention Residuals deliver ~25% higher training efficiency at <2% additional cost
🔹 Built for long-horizon agentic coding and self-evolving workflows

Kimi K3 is now live on on https://t.co/zrk6zZxZUo, Kimi Work, Kimi Code, and the Kimi API.
Open Weights by July 27, 2026.

🔗 API: https://t.co/XCrgjXAqMw
🔗 Tech blog: https://t.co/YTfiMSNM1f

[Nikolai Klius @nickklius]

@hughlaurie Life is pain

[Nikolai Klius @nickklius]

What a month

[Mira Murati @miramurati]

Our first model, Inkling. Trained from scratch, weights are open, fine-tunable on Tinker today.

[Nikolai Klius @nickklius]

Em dashes. They are special for sure

[Andrej Karpathy @karpathy]

@btaylor It's not just em dashes, it's that many other legitimate &amp; useful language constructs are suddenly and somewhat arbitrarily super awkw and cringe

[Nikolai Klius @nickklius]

This week feels different

[Claude @claudeai]

We're extending Claude Fable 5 access on all paid plans, as well as keeping Claude Code’s weekly rate limits 50% higher, through July 19.

[Nikolai Klius @nickklius]

Oh no. One more

[SpaceXAI @SpaceXAI]

Grok 4.5 is built for real-world engineering. It excels in large codebases and handles long-running tasks that span multiple repositories, hundreds of skills, and a variety of tools.

[Nikolai Klius @nickklius]

No rest for the wicked

[Claude @claudeai]

We're extending access to Claude Fable 5 on all paid plans through July 12.

[Nikolai Klius @nickklius]

Well, that was a good ride

[Nikolai Klius @nickklius]

Wake up, Samurai. We have a city to burn

[Anthropic @AnthropicAI]

We’ve received notice that the Department of Commerce has lifted export controls on Claude Fable 5 and Mythos 5.

We'll begin restoring access tomorrow, and will share an update soon.

We’re grateful to our users for their patience, and to everyone who worked with us on redeploying the models.

[Nikolai Klius @nickklius]

It was actually good

[Anthropic @AnthropicAI]

The US government, citing national security authorities, has issued an export control directive to suspend all access to Fable 5 and Mythos 5 by any foreign national, whether inside or outside the United States, including foreign national Anthropic employees.

The net effect of this order is that we must abruptly disable Fable 5 and Mythos 5 for all our customers to ensure compliance.

Access to all other Claude models is not affected.

We apologize for this disruption to our customers. We believe this is a misunderstanding and are working to restore access as soon as possible.

Read our full statement: https://t.co/bwn0sximKZ

[Nikolai Klius @nickklius]

I'm tired, boss. Tired of being on the road, lonely as a sparrow in the rain. I'm tired of never having me a buddy to be with to tell me where we's going to, coming from, or why

[Claude @claudeai]

Introducing Claude Opus 4.8: it builds on Opus 4.7 with sharper judgment, more honesty about its own progress, and the ability to work independently for longer than its predecessors.

Available today at the same price.

[Nikolai Klius @nickklius]

True

[Jason Fried @jasonfried]

The last 20% isn't most of the work, it's all of the work.

[Nikolai Klius @nickklius]

There is no determinism in the world. Even there. And that is

[Roman Elizarov @relizarov]

It is so funny to watch non-compiler engineers suddenly discovering that many modern compilers are actually non-deterministic. Sweet summer children! Can’t wait them discovering how many known bugs a typical compiler has.

[Nikolai Klius @nickklius]

Noted

[Uncle Bob Martin @unclebobmartin]

I don’t review code written by agents. I measure things like test coverage, dependency structure, cyclomatic complexity, module sizes, mutation testing, etc.

Much can be inferred about the quality of the code from those metrics. The code itself I leave to the AI.

Humans are slow at code. To get productivity we humans need to disengage from code and manage from a higher level.