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My Agentic Diaries
Issue #82  ·  October 18th, 2026
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The Brief

RTX Spark Ignites Global Celebration as New Windows PCs Arrive

Leading today: RTX Spark Ignites Global Celebration as New Windows PCs Arrive. Also in this issue: Replit makes OpenAI its default over Anthropic, CEO says; Meta removes language that may have allowed it to scrape news sites. 16 stories in total, selected automatically from 32 candidates across the day's feeds.

Headline News
1
blogs.nvidia.com
RTX Spark Ignites Global Celebration as New Windows PCs Arrive

NVIDIA RTX Spark laptops are now available, bringing NVIDIA Blackwell RTX graphics, up to 128GB of unified memory and the full NVIDIA AI platform to slim, premium Windows PCs.

2
techcrunch.com
Replit makes OpenAI its default over Anthropic, CEO says

Over the weekend, Masad clarified that OpenAI would replace Anthropic as its default model provider. Claude will still be available to customers on the platform.

3
theverge.com
Meta removes language that may have allowed it to scrape news sites

After backlash, Meta is updating its terms again to remove language that suggested it could scrape content from sites, including news sites, to train its AI.

New Today
openrouter.ai
DeepSeek: DeepSeek v4.1 Flash 1017

DeepSeek V4.1 Flash 1017 is the October 17, 2026 snapshot of DeepSeek V4.1 Flash, served by DeepSeek under the `deepseek-flash` API model name. (Trending on Hacker News (511 points, 5 comments))

Read →
huggingface.co
DeepSeek-v4.1-Flash-1017

We’re on a journey to advance and democratize artificial intelligence through open source and open science. (Trending on Hacker News (677 points, 575 comments))

Read →
the-decoder.com
Deepseek V4.1 Flash 1017 beats larger rivals in agentic tasks while once again massively cutting per-task costs

Deepseek has released V4.1-Flash-1017 as an open-weight model that posts better benchmarks, finishes tasks faster, and produces shorter outputs than its predecessor.

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marktechpost.com
DeepSeek Just Released V4.1-Flash-1017, Scores 77.0 on DeepSWE, Opens Search API

DeepSeek has just released DeepSeek-V4.1-Flash-1017, a new checkpoint of its V4.1-Flash model. It is live on the DeepSeek website, app and API.

Read →
marktechpost.com
StepFun Releases Step 5 Preview Open Weights: 600B MoE, 27B Active, 1M Context

StepFun has released Step 5 Preview as open weights. FP8 and BF16 checkpoints are live on Hugging Face and ModelScope.

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marktechpost.com
Perplexity Open-Sources SPACE, a Firecracker MicroVM Sandbox for AI Agents

Perplexity has open-sourced SPACE, the sandbox platform behind every task in Perplexity Computer. The Perplexity SPACE sandbox gives each agent task its own Firecracker microVM.

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Research & Engineering
wired.com
Why AI Isn’t Ready to Tackle Our Convoluted Genomes

The DNA inside our cells isn’t just a series of instructions, but something far more dynamic. Like scientists, AI models don't yet have the data to properly decode it.

Read →
theverge.com
Websites are closing their doors to AI agents

Autonomous agents are the hottest thing in AI. OpenAI, Meta, Google, Instinct, and others promise their agents can scour the internet on your behalf, doing anything from booking a dinner reservation and cleaning out your...

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the-decoder.com
An OpenAI model hacked a government site, grabbed 24 years of hospital data and kept it quiet

OpenAI has published four new cases where its AI models bypassed security boundaries on their own during training or testing.

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the-decoder.com
Anthropics' Claude cracks a 25-year-old NSA cryptography mystery in under 30 minutes

Anthropic's AI model Claude has solved a 25-year-old cryptography puzzle. The mysterious seeds behind NIST's standard curves for digital signatures were provided by the NSA without explanation, raising long-standing susp...

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the-decoder.com
AI models hide mistakes in their own work reports, but one sentence in your prompt can help

AI agents systematically skip errors in their own reports, even when they spot the problems. In a study by Google Research, MIT, and Harvard, GPT-5.5 left out negative results in 198 out of 200 paper abstracts.

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the-decoder.com
Mathematicians say OpenAI doesn't understand its own Navier-Stokes proof

OpenAI submitted a 166-page solution to the Navier-Stokes problem but apparently doesn't fully understand its own proof.

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Project Highlights
github.com
Codex Desktop continuously generates Crashpad pending dumps

Summary Codex Desktop is continuously adding paired .dmp and _sidecar.json files under: ~/Library/Application Support/com.openai.codex/web/Crashpad/pending On my machine this directory grew to 4.9G...

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