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2026-07-31

All AI Pulse updates published on 2026-07-31.

13 signals
X.com07/31, 21:33Business

Shannon was in the 20th century, but enjoy your AI built without a loss function The chips th...

Shannon was in the 20th century, but enjoy your AI built without a loss function The chips that make training huge models possible require advanced math and physics to develop

X.com07/31, 21:33Agent

The cheapest token is the one you never send.

The cheapest token is the one you never send. Most AI agents keep sending the same context back to the LLM. CodeMode keeps execution inside a Code Sandbox, sending only what's needed for the next decision. Fewer tokens. Lower cost. Faster agents. https:// data

X.com07/31, 21:33Business

The former instance was just Debug pointing out the usage of AI while the second instance was...

The former instance was just Debug pointing out the usage of AI while the second instance was about pointing out the elephant in the room: pointing out nothing burger dramas, to which Alex replied with the following. (The user below him makes for an intelligen

X.com07/31, 21:33Business

MakePlay 这种一句话出可玩原型的工具,确实把“验证玩法”的成本压到了地板。但真正能上线的完整游戏,关卡设计、数值平衡、性能优化和长期内容更新还是需要大量人工迭代,AI 目前只是把...

MakePlay 这种一句话出可玩原型的工具,确实把“验证玩法”的成本压到了地板。但真正能上线的完整游戏,关卡设计、数值平衡、性能优化和长期内容更新还是需要大量人工迭代,AI 目前只是把原型阶段压缩了。

X.com07/31, 21:33Business

6/7 Harvard Harvard CS50 AI with Python Course materials are free.

6/7 Harvard Harvard CS50 AI with Python Course materials are free. Verified certificate is generally paid. https:// cs50.harvard.edu/ai/

X.com07/31, 21:33Business

Yeah they had to word smith the AI system by using the word “casual” to get it to say what th...

Yeah they had to word smith the AI system by using the word “casual” to get it to say what they wanted lol

X.com07/31, 21:33Infrastructure

Disagree, its still AI slop.

Disagree, its still AI slop. Completely derivative, but visually interesting at a first glance. Spending $100s in tokens to copy Minecraft or No Man's Sky or random FPS is mind blowing technically, but its not imaginative. Real creativity from AI is coming but

X.com07/31, 21:33Business

UE5 ain’t no joke.

UE5 ain’t no joke. Otherwise, i fully believe in Xbox’s capability to waste money on terrible features, bad dei employees, over-the top ineffective marketing, interns, infinite sushi breaks, ai schlop and a million other pointless expenditures.

X.com07/31, 21:33Business

Embarrassing excuses again from Anthropic.

Embarrassing excuses again from Anthropic. All AI should have been set up in standalone hardware. Yes, it’s harder for data input, but that’s the price you pay to be safe. NO physical connections, NO routers, NO Bluetooth. NO connections = air gap. Who shapes

X.com07/31, 21:33Business

Full breakdown of how it works, what it can and can't do, and the thinking behind it

Full breakdown of how it works, what it can and can't do, and the thinking behind it

X.com07/31, 21:33Business

The same people demanding for guardrails will complain about how useless AI tools are because...

The same people demanding for guardrails will complain about how useless AI tools are because all the guardrails end up lobotomising them.

OpenAI07/31, 08:00Business

Advancing the price-performance frontier with GPT-5.6

Explore lower GPT‑5.6 pricing for Luna and Terra—and how OpenAI’s more efficient models help enterprises deploy AI workflows at scale.