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Codex Resets

TLDR Dev 20 July 2026, 11:19

This article documents a parody Twitter account that tracks when OpenAI's Codex service resets usage limits, collecting posts from the fictional announcements. The account has logged approximately 35 resets over 26 weeks with an average interval of 8.9 days between resets. The page presents a humorous commentary on the frequency of service disruptions and compensatory limit resets offered to users.

Why it matters

Codex usage limits are reset quite often by the OpenAI Codex team at various intervals to accommodate the increasing number of active users and address performance issues.

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TLDRocket 21 July 2026

The open-weight model wars just got hotter and more complicated. Alibaba's decision to open-source Qwen 3.8 Max, a 2.4-trillion-parameter model, arrives as Kimi K3—Zhipu's 2.8T parameter system—has already claimed the top spot on Frontend Web App Arena with a 1326 Elo rating, outpacing even frontier models on certain benchmarks. Both moves signal that the frontier of capable AI is no longer exclusively held by closed API providers, a shift that's forcing the U.S. administration to consider layered policy restrictions on Chinese open models. Yet technical voices inside and outside government are pushing back, arguing that constraining open-weight systems paradoxically weakens security and competition rather than strengthening either. Meanwhile, the infrastructure problems keeping teams awake have matured: model routing, world modeling for agents, and long-horizon reliability are now first-class concerns, not afterthoughts. Frontier models have even begun solving mathematical problems at superhuman levels—like finding counterexamples to the 3D Jacobian conjecture—suggesting the bottleneck has shifted from raw capability to engineering deployment.

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Codex Resets

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