Hacker News

1M context is now generally available for Opus 4.6 and Sonnet 4.6

By meetpateltech 785 points 306 commentsclaude.com2026-03-1317:19

Standard pricing now applies across the full 1M window for both models, with no long-context premium. Media limits expand to 600 images or PDF pages.

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Original article

Baochip-1x: What It Is, Why I'm Doing It Now and How It Came About

By timhh 29 points 2 commentswww.crowdsupply.com2026-03-1118:21

As a subscriber to the “Dabao” campaign, you’re already aware of the Baochip-1x. This update fills in the backstory of what it is, why I’m doing it now, and how it came about.

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Original article

A Survival Guide to a PhD (2016)

By vismit2000 111 points 59 commentskarpathy.github.io2026-03-102:16

This guide is patterned after my “Doing well in your courses”, a post I wrote a long time ago on some of the tips/tricks I’ve developed during my undergrad. I’ve received nice comments about that…

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Original article

1M context is now generally available for Opus 4.6 and Sonnet 4.6

By meetpateltech785 points306 commentsclaude.com2026-03-1317:19

Baochip-1x: What It Is, Why I'm Doing It Now and How It Came About

By timhh29 points2 commentswww.crowdsupply.com2026-03-1118:21

A Survival Guide to a PhD (2016)

By vismit2000111 points59 commentskarpathy.github.io2026-03-102:16

By meetpateltech 785 points 306 commentsclaude.com2026-03-1317:19

By timhh 29 points 2 commentswww.crowdsupply.com2026-03-1118:21

By vismit2000 111 points 59 commentskarpathy.github.io2026-03-102:16