frontend @razorpay, ex-treebo
Bangalore
Joined August 2012
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I recently wrote a blog about how @_kamlesh_ and I implemented brotli compression at @TreeboHotels, have a read tech.treebo.com/a-tale-of-br…
Opus 5.5 is great, there is not doubt about it and more than that the limits are generous, weekly limits barely move even after using it for hours.
I am afraid, it will soon be nerfed.
This is now moot. My observations from using Opus 5.5 for past 7 hours:
1. It does not yaps. Responses are concise - Finally.
2. I am not reaching for Fable, to solve gnarly issues.
3. No sub-agents, Opus 5.5 is pretty cheap.
This is now moot. My observations from usage of Opus 5.5 for past 7 hours:
1. It does not yaps, it is very concise now - Finally.
2. I am not reaching to Fable to debug any gnarly issues.
3. No sub-agents, Opus 5.5 is genuinely cheap.
Everyone's talking about Opus as a sub-agent to make your Fable limit last longer.
Sonnet works just as well in that seat, when you pair it with Fable.
Want to merge AI-generated PRs faster with zero guesswork?
Artifacts are a game-changer. It has completely changed how I work with Claude and here’s how I use it.
1. Give the coding agent the feature prompt.
2. Tell it to run all E2E tests (browser agent + built-in browser).
3. Capture snapshots during the run.
4. For each run, generate an artifact mapping steps, snapshots, and pass/fail status.
Sumit Gupta retweeted
Enabling access to sports has long been a dream of mine.
Help us hire a tennis coach for our academy at @at_altspace
Dream job alert for Indian tennis coaches 🎾
AltSpace, a coliving and coworking community in Dharamshala, is hiring their first-ever Head Tennis Coach — to build a development programme from the ground up.
One court right now. No batches. Nothing running yet. But the vision is clear: a serious pathway for players to go state, national, and beyond — with the courts, equipment, and coaching support to back it.
What they need:
📍 3-4 years minimum coaching experience, national circuit exposure
📍 Deep technical grounding — someone who can build correct fundamentals from a complete beginner
📍 Ability to design a full programme: batch structure, progression, assessment
📍 A strong communicator who gets that coaching isn't just technical — good with parents, good with kids, good with beginners
📍 Willingness to relocate to Dharamshala
What's on offer: competitive salary, accommodation + meals covered, private session earnings, and full ownership of the programme — plus mountain views from the court that most coaching jobs in India can't match.
Not a coach? If you're a tennis lover, this is reason enough to plan a trip — stay at AltSpace, play a few sets with the Dhauladhar range as your backdrop, and see why this might be the most scenic court in the country.
Interested in the role?
Fill out the application form - airtable.com/appgVOejGe5qIcU…
OR
Write to [email protected]
Sumit Gupta retweeted
What's the potential upside in efficiently routing requests to right-sized models _without_ losing frontier accuracy? Is it a fish worth frying? An attempt to quantify the opportunity size: journal.one/blog/a-new-front…
Sumit Gupta retweeted
There is an invisible layer that affects many friendships in Bengaluru.
That layer is called urban and civic exhaustion.
Friendships don’t fade because people don’t care. They fade because the city quietly drains the energy required to sustain them.
The traffic takes an hour out of your evening. Work spills into what used to be personal time. Weekends become recovery periods rather than social ones.
You start saying things like:
“Let’s meet soon.”
“Next week for sure.”
“Once things settle down.”
Things rarely settle down.
What earlier required a 10 minute auto ride now requires planning, coordination, and stamina. You have to build stamina to be rejected by drivers on apps, to cross under constructed sites, to take long jumps over open drainages and collect dust on your face.
Friendships slowly move from physical spaces to WhatsApp reactions and Instagram replies.
The affection is still there. The intent is still there.
But the civic friction of the city sits between people.
In cities like Bengaluru, maintaining friendships has quietly become an act of effort. And sometimes, effort is the first casualty of urban and civic exhaustion.
Sumit Gupta retweeted
I mostly listen to podcasts during my commute.
But I kept hitting two problems:
1.I bookmark great long-form articles every day and never get to read them.
2.Spotify podcasts often feel dated or not tailored to exactly what I want.
So built an @openclaw skill.
Every morning it:
• scans @hackernews and my favorite RSS feeds
• picks the best story
• researches it, adds context + counterpoints
• verifies the script against sources
• turns it into a custom podcast with @elevenlabs in a tone I actually enjoy
• sends it straight to my WhatsApp
Haven’t opened Spotify podcasts in a week.
Sumit Gupta retweeted
The Indiehacking Retreat has become a thing for us and the community to look forward to. Packed with learning, laughter, lifelong connections, and pure inspiration.
🌟 Announcing Indiehacking Retreat 2026
We are back with the third edition. With a special focus on how indie hackers are leveraging AI to build profitable online businesses.
📆 18th April - 25th April 2026
📍 @at_altspace, Dharamshala
🎟️ Limited to 20 seats
Sumit Gupta retweeted
First up, @_ashikraj presents Fastrender, an AI photorealistic rendering tool for builders and architects.
Check out fastrender.app/
Sumit Gupta retweeted
🥳WELCOME everyone to the AI Launchpad Demo Day! Here's where you can become familiar with the cohort who have been hard at work over the last 2 months here in Dharamshala! 🚀
altspaced.com/ai-launchpad/p…
Sumit Gupta retweeted
🙇🏽Thanks for the shoutout, @caleb_friesen @RuntimeBRT!
✨Stay tuned for updates from demo day of the AltSpace AI Launchpad 🚀 coming up this Friday!
Sumit Gupta retweeted
Here's our roundup of everything that happened in Indian tech in the last 24 hours:
1. OpenAI launched ChatGPT Go
2. @byteHumi launched Open Fiesta
3. @mohakmangal’s Pravāh won 2nd
4. @composio is hosting an AI agent hackathon
5. @at_altspace is hosting their demo day soon
Sumit Gupta retweeted
For the past 8 weeks, folks at @at_altspace AI Launchpad have been heads down building some incredible AI-native products.
If you’re an investor, ecosystem partner, or simply looking to connect with the next generation of AI founders, we’d love to have you at our online, public demo day on 22nd August.
lu.ma/g6njgafc
Sumit Gupta retweeted
f*ck it, i'm leaking my FULL notion library
you get access to all of my resources:
- over 200 prompts for ChatGPT, Claude and Grok 4
- n8n automations for cold outreach and SEO
- blueprints to go from $0 to $10k/month
- 1,000 perfect copywriting swipe file
basically everything you need to make money with AI
reply "LEAK" + retweet and i'll send it over (must be following so i can dm)
i should never be giving this away for FREE, that's why i'll delete in 24hrs
Sumit Gupta retweeted
my goal for the 9 weeks of @at_altspace program - “keep doing hard things, consistently.”
for this week - its cold dming.
being a tech guy, i’ve rarely done outreach… but for my product… imma go all out 🫡
