Rachit Gulati

Building Mitr 🤝
AI for companionship, memory & care.
AI Systems • Agents • Building in Public

[Rachit Gulati @rachit_ai]

Most people are building AI assistants.

I’m interested in something deeper.

What if AI could become a trusted companion?

Not just answering questions.

But remembering.

Understanding.

Growing with you.

That’s the idea behind Mitr.

Today, I’m starting to share the journey publicly.

Expect product demos, lessons, failures, and everything in between.

Excited for what’s ahead.

🚀

#BuildInPublic #AI #Founders

[Anatoli Kopadze @AnatoliKopadze]

Claude looked like this in 2023.

3 years ago.

[Rachit Gulati @rachit_ai]

@itsvishaltwt Some other chinese app

[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.

[Rachit Gulati @rachit_ai]

@Saanvi_dhillon Agent hallucination 😅

[cat @_catwu]

What are you building with Fable 5 this long weekend? Show me your demos in the replies!

[Rachit Gulati @rachit_ai]

Thoughts?

AI agents are getting their own wallet. They could already pay for about 2,000 tools on x402, and this month we 10x'd that.
RAM is getting more expensive everywhere. We just doubled it on every plan, for free. Plus a 27% faster, 25% cheaper Website Content Crawler, and plenty more below.

[Claude @claudeai]

Fable 5 is back.

[Rachit Gulati @rachit_ai]

One thing I’ve noticed while building AI systems:

The first version answers questions.

The second version automates tasks.

The third version asks better questions than the user.

That’s when AI stops feeling like software and starts feeling like a teammate.

We’re still much closer to version one than most people think.

#AI #AgenticAI #GenAI

[Anthropic @AnthropicAI]

Claude Fable 5 will be available again globally tomorrow.

After a series of productive conversations with the US government, we're redeploying the model with a new set of classifiers to target and block more cybersecurity tasks. In the near term, some routine tasks like coding and debugging will fall back to Opus 4.8. We’ll continue to refine these classifiers over the coming weeks to reduce false positives and better distinguish genuine misuse from legitimate requests.

We’ve also begun drafting a consensus framework—with Amazon, Microsoft, Google, and other Glasswing partners—for assessing the severity of AI jailbreaks and how AI developers should respond to them. We invite other industry partners and model providers to join us in this effort.

Finally, we’re scaling up our collaboration with the US government on model testing and safeguards. This will include pre-release access to models and safeguards for evaluation, information sharing on jailbreaks and misuse, and dedicated resources for joint research.

Thank you to our users for your patience, and to our partners across the government, industry, and the research community who worked alongside us to make Fable 5 available again.

Read our full blog: https://t.co/VHyum831ri

[Rachit Gulati @rachit_ai]

@elonmusk What a proud moment 😂

[Cursor @cursor_ai]

Stay in the loop with Live Activities, and get notified when an agent finishes or needs your input.

Review demos and diffs before merging PRs from your phone.

https://t.co/rRJZGJ3Lf3

[Rachit Gulati @rachit_ai]

Hot take:

The next AI race won’t be about models.

It’ll be about knowledge.

Every company has:
• Docs
• Wikis
• SOPs
• Runbooks
• Tribal knowledge

The winners will be the ones that make this knowledge AI-readable.

Google’s Open Knowledge Format (OKF) is a step in that direction.

Question:

Would you rather have GPT-5 with poor company knowledge or GPT-4 with perfect organizational context?

#AI #EnterpriseAI #GenAI

[Rachit Gulati @rachit_ai]

What's one thing AI has genuinely changed in your life?

Not hypothetically.

Something real.

I'll start:

It changed how I learn.

[Rachit Gulati @rachit_ai]

@MudrikaKavdia Independence, not to mug up facts and vomit it on a paper and call yourself a topper

[Rachit Gulati @rachit_ai]

@elonmusk Every new model raises the ceiling.

The real challenge now is building systems around them.

Context. Memory. Evaluation. Tool orchestration.

The model is increasingly becoming one component of a much larger AI stack.

[Rachit Gulati @rachit_ai]

@ravikiran_dev7 What is so special about this one? So expensive yet people love it

[Rachit Gulati @rachit_ai]

Most people think LLMs are the brain.

I think web scraping is the eyes.

Without fresh data, even the smartest model is answering yesterday’s questions.

Agree or disagree? 👇

#AI #LLM #DataEngineering

[Rachit Gulati @rachit_ai]

@TTrimoreau Agentic structure helps!

[Rachit Gulati @rachit_ai]

@saloniiio All the architecture and how they are indexed, what embeddings used, what algos, how deep is the Transformer model( Deep Neural Net)