Directeur Marketing Digital & Data @Orange_France Interests: Digital Transfo / Big Data / Arts / IOT / Design / UX. Former @DanoneGroup @Ogilvy @Nestle
france - Paris
Joined January 2010
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guillaume guyard retweeted
I left Tesla over two years ago, and in the background, I’ve been quietly building my research and data company, Physical AI Data (physicalaidata.com).
Whenever I looked for data on, say, robotaxi vehicle counts, ride counts, collision rates, or other data points, I realized there was no global “one-stop shop” dataset across robotaxis, humanoids, and other physical AI industries.
So I decided to build one.
And of course, once you build a super-detailed dataset with your team, it makes sense to turn that data into research and conclusions that help physical AI companies and investors understand what to focus on and where things are heading.
At Tesla, I had the enormous privilege of spending quality time with some of the world’s best engineers and learning directly from them. Undoubtedly, Tesla was developing physical AI before “physical AI” became a term. So building this platform felt like a natural next step.
In my view, physical AI, starting with robotaxis (our main focus thus far), will impact our daily lives so profoundly that it makes sense to build a platform dedicated to explaining it in plain language.
Physical AI will have a profound impact on our daily lives, but the data surrounding it is still very scattered.
We’re launching PhysicalAIData.com to bring it all together in one place.
guillaume guyard retweeted
Sam Altman (CEO of OpenAI):
"Every night I have a few thousand agents running with GPT-6 Astra"
A few thousand AI agents, working overnight, monitored from his phone.
In 1 hour he shows what one person can build now, and how long that used to take a whole team.
Watch the him explain how, then read the full breakdown below👇
guillaume guyard retweeted
Jacob is correct here—we really do earnestly believe AI could kill all humans! I personally think it is >10% within the next decade. I believe Anthropic is trying its best, but we do not yet have a plan to solve alignment for superintelligence and are not clearly on track to.
The people building AI earnestly believe that it could kill us all by the end of the decade. This is not a marketing stunt. If anything, many executives and senior researchers will couch their phrasing in the press to sound sensible - but I hear the same people express fear privately. No other human activity poses this level of danger.
guillaume guyard retweeted
The future of the firm is a learning loop in which human capital and token capital compound.
With our new Frontier Co., our ambition is to help every enterprise build its own AI capability, and to help create a frontier ecosystem where every organization can turn its knowledge, workflows, and judgment into its own AI systems that continuously improve. blogs.microsoft.com/blog/202…
guillaume guyard retweeted
ANTHROPIC DROPPED THEIR OWN OBSIDIAN BRAIN THAT MANAGES ALL COMPANY INNOVATIONS AND KNOWLEDGE FLOWS
00:22 8,893 nodes, 4,729 links, 8,893 views - a knowledge graph so dense it looks like a galaxy when you zoom out
Marginalia Collection, Glossary Backbone, Comparative Grammar MOC, Oral History Transcripts, Chinese-English Translation Magazine founded 1973 - every cluster its own universe of connected knowledge
Master Index in the center with 9,000+ documents and dozens of cross-references pulling everything together into one navigable system
Field Notes Archive, Translation Studies Index with 419 cross-references, Survey Data pool with 212 coded entries - this is not a second brain, this is an entire research civilization
Fable 5 came back globally on July 1 2026 - and before you run the same prompts you used on Opus 4.8, Anthropic published an official prompting guide because old prompts don't hit the same
the company building the most powerful AI in the world uses an Obsidian graph to manage its own knowledge - and now showed you exactly how to build yours 🧠
guillaume guyard retweeted
Spotify Chief Architect, Niklas Gustavsson:
"Once we implemented loops in our workflow, our agent success rate went from 20-30% to 80%."
26 minutes with Claude Code creator Boris Cherny on how Spotify runs AI agents across 20 million lines of code.
Today 73% of their code is written by AI, most merged without a human ever seeing it.
The model matters less than the loop you build around it.
Watch it, then read the full guide on building loops below.
guillaume guyard retweeted
Introducing Workers: unlimited AI employees that run your company...
And we've just made $1M ARR in a couple of days.
Most knowledge jobs shouldn't exist.
Not because the work isn't valuable.
Because the way we execute it is absurd.
Millions of people spend their days:
- Answering emails
- Following up
- Updating CRM
- Coordinating meetings
- Moving information between systems
There is no expertise here. That's workflow..
Workers are AI employees that can perform work across your organization like a human teammate.
The line between software and labor just disappeared.
guillaume guyard retweeted
Needless to say, the below is a prudent view. If you want to see our bull case, you know the drill... >1k likes and >100 retweets on the below and I publish it.
We initiated coverage of SpaceX; $165 price target.
#1 insight: the merger with xAI nearly triples the value of the latter, allowing short term in-house compute, longer term orbital compute.
Not investment advice. Do your own research.
Like & repost if you want more details!
guillaume guyard retweeted
Claude Design is insane.
❤️🔥Just recorded a 18-min tutorial on how to build animated, award-winning websites with Claude Design + Opus 4.7!
guillaume guyard retweeted
Introducing Claude Design by Anthropic Labs: make prototypes, slides, and one-pagers by talking to Claude.
Powered by Claude Opus 4.7, our most capable vision model. Available in research preview on the Pro, Max, Team, and Enterprise plans, rolling out throughout the day.
guillaume guyard retweeted
Un ingeniero de Google automatizó el 80% de su trabajo con 67 Claude Skills. Solo. Sin equipo. Por 20 dólares al mes.
Las empresas pagaban 200.000 dólares al año por lo que esta persona hace ahora desde su laptop en un café.
La lista exacta de skills que usó está abajo. Guárdala antes de que desaparezca.
Robotaxi companies refuse to say how often their AVs need remote help techcrunch.com/2026/03/31/ro… via @techcrunch
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guillaume guyard retweeted
You're using Claude wrong.
Here's my (exact) setup before I even prompt:
Step 1. Download Claude and open Cowork
→ Go to Claude. com/ download.
→ Install the desktop app.
→ Click the Cowork tab at the top.
→ You need a Pro plan ($20/mo). Worth it.
→ Full guide here: lnkd.in/dVDent-3
---
Step 2. Select the right model (don't skip this)
→ Click the model dropdown.
→ Select "Opus 4.6."
→ Turn on "Extended Thinking."
→ Never change these. Wrong model = bad output.
---
Step 3. Build your folder
→ Create one master folder on your computer.
→ Inside it, create 4 subfolders:
✦ ABOUT ME - who you are + how you write
✦ PROJECTS - one subfolder per live project
✦ TEMPLATES - your best work as structures
✦ OUTPUTS - where Claude saves finished files
→ Upload this folder. That's how it reads you.
---
Step 4. Create 3 context files inside ABOUT ME
→ These replace prompting. This is the setup.
→ Create them as .md files. Plain text, saved as .md
✦ about-me.md - what you do day-to-day.
✦ my-voice.md - tone, phrases you hate, 3 example
✦ my-rules.md - ask first, show a plan, get approval
OR
Simply download my .md files here: how-to-ai.guide
Subscribe for free. Open my welcome email.
Hit the automatic reply button inside.
---
Step 5. Set Global Instructions (once, forever)
Go to Settings → Cowork → Edit Global Instructions.
→ Paste: "I'm [Name], [Role]. Read my files before every task. Ask clarifying questions before executing. Show a plan before acting. Never delete without my approval."
→ You set this once. It runs every session.
→ Your prompts can now be 10 words long.
---
Before your next Cowork session, check these:
1. Am I in Cowork (not Chat)?
2. Is Opus 4.6 + Extended Thinking on?
3. Did I point it to my folder with context files?
Set these first. Then prompt.
Top 1% of Claude users do this. Now you can too.
guillaume guyard retweeted
i wish I had these walkthroughs when I was getting into AI
hands down the best guide to Claude Cowork
Very important Safety Report regarding AI Emerging risks Congrats @Yoshua_Bengio and all teams participate to this paper.
Today we’re releasing the International AI Safety Report 2026: the most comprehensive evidence-based assessment of AI capabilities, emerging risks, and safety measures to date. 🧵
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