Step 5 Preview is StepFun's flagship model for agentic work, built on a sparse Mixture-of-Experts architecture (27B active / 600B total parameters). $1 per million input tokens, $2.70 per million output tokens. 1,000,000 token context window, maximum output of 64,000 tokens.
Update (28th of September 2026) Max Desiatov told me that the @c swift attribute should work, instead of declaring the functions using @_cdecl. The @c attribute marks a global function as a C function implemented in Swift, which formalizes the @_cdecl attribute. A link to the proposal is available here. I did update the blog post and the code accordingly to that comment. Thanks Max! I started a small experiment: writing a very basic kernel in Swift, and running on QEMU.
Furnace Brook in East Sussex was home to carp, tench, bream, roach and trout β and 15 trailer-loads had to be buried. The mystery led to a neighbouring farm, and a story of waste, pollution and dirty rivers that reveals a lot about Britain today
dat-ecosystem is a post-web p2p community of projects - Most projects are self funded. Some of the projects contribute maintainance and development to core pieces of the Dat ecosystem while others create high level applications built on top of p2p protocols.
Ethereum co-founder Vitalik Buterin has backed a warning from Ethereum researcher Justin Drake that advances in artificial intelligence could threaten the cryptographic algorithms used to secure crypto wallets.
Maintainers now have more control over how repositories accept contributions. Two new settings let you manage pull requests to better match your project's needs. Disable pull requests entirely You canβ¦
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