Varunkumar Nagarajan

Indian. Responsible son. Software Engineer. Coder. Blogger. Technology enthusiast. Web developer. Glass Xplorer. Gardener. Cricket lover. RS Dravid Fan. Foodie.

[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.

[Varunkumar Nagarajan @varunkumar]

The investment industry doesn't need more AI demos. It needs AI that actually works in production, with auditability, governance, and domain context built in.

That's what we shipped today. Arcesium Intelligence is live.

https://t.co/sFaMaAmrN1

[Varunkumar Nagarajan @varunkumar]

Missed @googleio after many many years

[Varunkumar Nagarajan @varunkumar]

@arunkumar_n @psankar Graphify benchmark is one of the most misleading numbers in AI dev tooling right now. The baseline it compares against is "dump the entire corpus into context." Nobody does that.

In one of our work repos, it showed ~1300x but the reality is 1-2x at most.

[Varunkumar Nagarajan @varunkumar]

ClaudeBox. Claude gets real.
- Real-time Claude Code session dashboard
- Token burn rate with live mood indicator
- Physical approval gate for agentic actions
- Environment sensing

[Varunkumar Nagarajan @varunkumar]

ESP fun!

[Varunkumar Nagarajan @varunkumar]

@psankar Robu

[Varunkumar Nagarajan @varunkumar]

ESP fun!

[Varunkumar Nagarajan @varunkumar]

@purijatin7 How do you get unlimited tokens on personal GitHub account? Is that a M$ employee perq?

[Varunkumar Nagarajan @varunkumar]

Yeah, I used to use Copilot till a few months. Claude Code added a lots of features. /ask feature was added to Claude Code (/btw) a few weeks (months?) back itself.

I use Claude Code with Bedrock. Can use any model I want.

With the removal of premium requests, limits are going to be crazy in Copilot.

[Varunkumar Nagarajan @varunkumar]

@Swiggy @SwiggyCares my order id 237302402347072 was partially delivered. One of the items was missing. Been on chat for 45 mins now. No resolution. I want my order to be fully delivered or take it back and give full refund. I don’t want the partial order. I am offered some partial refund less than the value of the item. Need a quick help on this.

[Varunkumar Nagarajan @varunkumar]

@addyosmani Won’t it consume more tokens than .md files!?

[Varunkumar Nagarajan @varunkumar]

@TimesNow @HeenaGambhir Magic mark magically changes between scenarios. Good math, btw 👏🏻

[ClaudeDevs @ClaudeDevs]

Usage limits are up, effective today we're:

1) Doubling Claude Code's 5-hour limits for Pro, Max, Team and seat-based Enterprise plans

2) Removing peak hours limit reduction on Claude Code for Pro and Max plans

3) Substantially raising our API rate limits for Opus models

[Varunkumar Nagarajan @varunkumar]

@psankar Did something similar a couple of years back. Removed Kafka, Kafka connect, Flink, and Beam dependencies. The product became much simpler to manage.

[Chethan Kumar @Chethan_Dash]

#Exclusive #India #Astronauts

India’s astronaut cadre is expected to open to civilians, marking a shift in how @isro is preparing for human spaceflight beyond the first few #Gaganyaan missions. 4 civilians likely in the 2nd batch. Read this thread for more exclusive details. 1/n

[Sam Khawasé @samkhawase]

What if India built GitHub?

[Varunkumar Nagarajan @varunkumar]

@hyperinteger Agent handoff is the ability to hand over sessions between Claude Code and GH Copilot. I was able to do that from the VS Code extension.

[Varunkumar Nagarajan @varunkumar]

Went back to GH Copilot after using Claude Code for a while. UI is pretty hard to use after getting used to the CLI

[Varunkumar Nagarajan @varunkumar]

@hyperinteger I haven't used Copilot CLI recently. Does it support agent handoff?