Jash Jacob
Jash Jacob is the editor-in-chief and founder of Techzei, an independent technology publication based in India. He covers consumer technology, Apple, smartphones, software and product launches.
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- published articles
- 317
- first archived story
- 2012
- review articles
- 21
Articles
317 articles
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Best Earbuds Under ₹5,000 in India (October 2026)
The best TWS earbuds under ₹5,000 in India right now, from the OnePlus Nord Buds 4 to the CMF Buds Pro 2 and JBL Tune Beam 2. Prices as of 14 Oct 2026.
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WhatsApp Guest Calls: Invite Anyone to a Call, No Account Needed
WhatsApp guest calls let people without WhatsApp join a free, encrypted call from a computer browser. You still need an account to host, and guests wait for your approval.
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Google Messages Enhanced Scam Detection: India Availability
Google Messages is adding opt-in Enhanced protection with Gemini and Private AI Compute. Here is what it does, which phones qualify, and what India users should check.
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Meta Muse Spark Open: 816B Open Model That Runs on Two Mac Studios
Meta’s Muse Spark Open is an 816B-parameter open-weight model (42B active) with a 1M-token context, built for coding and agents. Here is what the license allows, how the two M5 Ultra Mac Studio setup works and what it costs.
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ChatGPT Chrome Extension: What It Can Do With Your Tabs
The ChatGPT Chrome extension can now read your open tabs in Chat and control them in Work. Here is how to set it up, which plans get what, and the permissions worth limiting.
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OriginOS 7 India Rollout: When Your vivo or iQOO Phone Gets It
OriginOS 7 reaches Indian vivo and iQOO phones from the end of October 2026, starting with the X300 series, X Fold5 and iQOO 15. Every eligible model, its rollout month and what the Android 17 update brings.
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NVIDIA RTX Spark Laptops: Price, Models and India Status
NVIDIA RTX Spark laptops are on sale in the US from $2,599 with up to 128GB of unified memory. Here are the launch models, what they mean for local AI and gaming, and where India stands.
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ChatGPT Hindi Voices Neer and Leher: How to Try GPT-Live-1.1
OpenAI is rolling out GPT-Live-1.1 with Hindi voices Neer and Leher. Here is how to pick them in ChatGPT Voice and what India users should know.
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Gemini Free Plan Changes: What Auto Means in India
Google has changed the free Gemini model picker to Auto. Here is what Auto means for users in India, what Google says about paid-plan access and where its own plan pages do not line up.
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OpenCode MCP and ACP: Remote Tools and Editor Setup
OpenCode uses MCP for remote tools and ACP to connect editors to the agent. Here is how OAuth, API keys and editor setup differ.
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Sarvam Bulbul V4 Flash Costs ₹20 per 10,000 Characters
Sarvam Bulbul V4 Flash costs ₹20 per 10,000 characters. See its Indian-language voices, V3 comparison, API limits and what developers should know before switching.
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Nothing OS 5.0: Phone (3) Update and Rollout Dates
Nothing OS 5.0’s stable Android 17 update is rolling to Phone (3) from 12 October, with Micrographics, Essential AI and a clear schedule for the rest of the lineup.
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5 Command Code Mods for Different Tasks
A concise, dated shortlist of Command Code mods for terminal status, skill discovery and completion alerts. Includes install notes, platform caveats and a disclosure for the author’s own project.
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AirPods 5 Rangoli Edition: Price and Offers in India
Special Edition AirPods 5 with rangoli engraving are ₹17,900 for a limited Diwali window, with festive cashback and EMI across iPhone, Mac, iPad and Watch.
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Apple TV 4K Siri AI in India: Price, Features and Compatibility
Siri AI is coming to Apple TV 4K in India in English, including older models. See the ₹39,900 price, November 13 availability and setup requirements.
