Kali Zubaan Blog

Tech & AI

61 Tech & AI articles from the Kali Zubaan Blog, newest first.

Tech & AI articles

Showing 1–12 of 61 articles, newest first (page 1 of 6)

2.5x Faster: Google Gemini 4 Hydrogen Features and Price
Tech & AI
Nov 14, 2026•7 min

2.5x Faster: Google Gemini 4 Hydrogen Features and Price

Google Gemini 4 Hydrogen features and price, explained: 2.5x faster than Gemini 3.8 Flash, four thinking levels, a 1 million-token window and $1.50 per million input tokens.

#Google Gemini 4 Hydrogen#Gemini 4 Hydrogen Price#Gemini API
Aditya Sen
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10 Minutes: How to AirDrop From Samsung to iPhone, Explained
Tech & AI
Nov 13, 2026•8 min

10 Minutes: How to AirDrop From Samsung to iPhone, Explained

How to AirDrop from Samsung to iPhone: turn on Share with Apple devices in Quick Share, ask the iPhone user to set AirDrop to Everyone for 10 minutes, and check your Galaxy is on the list.

#how to airdrop from samsung to iphone#Samsung Quick Share#AirDrop
Aditya Sen
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50 Sources vs 3 Uploads: Which AI Is Best for Study in India?
Tech & AI
Nov 12, 2026•11 min

50 Sources vs 3 Uploads: Which AI Is Best for Study in India?

NotebookLM, ChatGPT study mode, Gemini or Claude? Here is which AI is best for study in India, what each free plan allows, the student offers, and how to use AI without hurting your exam marks.

#which ai is best for study#best ai for study#NotebookLM
Aditya Sen
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1.2 Billion Users: ChatGPT Business Hub, Claim Your Business
Tech & AI
Nov 12, 2026•7 min

1.2 Billion Users: ChatGPT Business Hub, Claim Your Business

ChatGPT Business Hub lets any eligible company claim your business profile, add prices and see mentions. Here is what launched, what Indian businesses get now, and what stays US-only.

#chatgpt business#chatgpt business claim your business#ChatGPT Business Hub
Aditya Sen
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96% vs Under 1%: The New AI Detector Photo Tools, Explained
Tech & AI
Nov 11, 2026•8 min

96% vs Under 1%: The New AI Detector Photo Tools, Explained

An AI detector photo check now reads pixels, hidden watermarks and signed credentials. Here is what Pangram, Sightova and the free Phrasly tool found, and how to check if a photo is AI.

#ai detector photo#ai detector photo free#AI Image Detector
Aditya Sen
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100 Million to No. 1: ChatGPT Users in India Overtake the US
Tech & AI
Nov 10, 2026•8 min

100 Million to No. 1: ChatGPT Users in India Overtake the US

ChatGPT users in India have doubled since January 2026, and India is now OpenAI's largest market by weekly users. Here is what that means for free users, ads, ChatGPT Go prices and UPI payments.

#chatgpt users in india#ChatGPT#OpenAI
Aditya Sen
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Nov 25 Tipped: Vivo X500 Leads New Phone Launch 2026 List
Tech & AI
Nov 9, 2026•7 min

Nov 25 Tipped: Vivo X500 Leads New Phone Launch 2026 List

The next big new phone launch 2026 date in India is the Vivo X500 series, tipped for November 25. Here is what is confirmed, what is only rumoured, and which phones have slipped to December.

#new phone launch 2026#Vivo X500#upcoming phones
Aditya Sen
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₹3,000 Extra: AI Nova 2 Price Hike Starts November 11
Tech & AI
Nov 8, 2026•7 min

₹3,000 Extra: AI Nova 2 Price Hike Starts November 11

AI Nova 2 phones in India get costlier from November 11 after Ai+ brought the hike forward from November 15. Current prices last until November 10, with jumps of up to ₹3,000.

#AI Nova 2#ai nova 2#smartphones
Aditya Sen
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240+ Avatars: ChatGPT Video Generator After Sora
Tech & AI
Nov 7, 2026•6 min

240+ Avatars: ChatGPT Video Generator After Sora

ChatGPT no longer ships its own video tool after Sora shut down. A ChatGPT video generator path is back through plugins like Synthesia, with 240+ avatars and 140+ languages inside the chat.

#ChatGPT#chatgpt video generator#Synthesia
Aditya Sen
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5.5% Drop: Why AI Stocks Are Falling After Midterms
Tech & AI
Nov 6, 2026•6 min

5.5% Drop: Why AI Stocks Are Falling After Midterms

Nasdaq fell more than 5.5% and slipped into correction as investors asked why AI stocks are falling. Here is what BBC, Morningstar and CNBC report about data centres, debt and the US midterms.

#why AI stocks are falling#Nasdaq#Nvidia
Aditya Sen
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50% Faster: ChatGPT Photo Editing Prompt That Makes GIFs
Tech & AI
Nov 6, 2026•6 min

50% Faster: ChatGPT Photo Editing Prompt That Makes GIFs

OpenAI's Images 2.6 update makes ChatGPT photo editing prompts faster and adds native GIFs. Here is what changed, the prompts that work, and how Indians can use the ChatGPT AI image generator today.

#ChatGPT#ChatGPT photo editing prompt#AI image generator
Aditya Sen
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150 Million Users: Google AI Mode for Students or No Search
Tech & AI
Nov 5, 2026•7 min

150 Million Users: Google AI Mode for Students or No Search

Google will switch off Search for school student accounts unless the school also accepts AI features like AI Mode. Here is what changed, why critics are angry and what it means for Indian schools on Google Classroom.

#Google#AI Mode#Google Classroom
Aditya Sen
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