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Codex updates app with customizable shortcuts and 10-50x faster Git ops

OpenAI shipped shortcut customization, restored Git controls, cleaned up panels, and sped up large-repo operations in Codex. Paid-plan usage caps were also reset, though some accounts saw delayed propagation.

Codex updates app with customizable shortcuts and 10-50x faster Git ops
Codex·16th May·5 min read
Breaking

SGLang 0.5.12 adds DeepSeek V4 serving with ShadowRadix and HiSparse

SGLang v0.5.12 added native DeepSeek V4 support with ShadowRadix prefix caching, HiSparse CPU-extended KV, MegaMoE kernels, and Blackwell MLA work. The release broadens hardware targets and improves long-context serving efficiency for open runtimes.

SGLang 0.5.12 adds DeepSeek V4 serving with ShadowRadix and HiSparse
New
SGLang·16th May·5 min read
Breaking

Zero launches systems language for agents after 3,000 agent tasks

Triangle Company introduced Zero as a systems language aimed at agent-friendly tooling and said the compiler mostly self-hosts after about 3,000 agent tasks in three days. Early inspection praised the tiny C compiler but found broken Mach-O lowering and no fuzz tests, so the release looks experimental rather than production-ready.

Zero launches systems language for agents after 3,000 agent tasks
New
DX Tooling·16th May·4 min read
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Top storiesthis week

Claude Code users report metered -p mode and slower headless sessions after credit split

A day after developers flagged Anthropic’s SDK credit split, Claude Code users said -p work had become metered, slower, and harder to run headlessly. Anthropic reset 5-hour and weekly limits, and Claude Code 2.1.143 added projected context-cost estimates.

Claude Code users report metered -p mode and slower headless sessions after credit split
Claude Code·15th May·7 min read
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