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日本語(JA) Codexのログ記録バグによりローカルSSDに年間640TB相当の書き込みを行う不具合、最新版で大半を修正 https:// fed.brid.gy/r/https://gigazine .net/news/20260625-codex-ssd-write/

OpenAI fixes Codex bug causing massive SSD write amplification

By PulseAugur Editorial · [1 sources] ·

A bug in OpenAI's Codex coding assistant caused excessive write operations to local SSDs, potentially leading to premature drive failure. Users reported that Codex was writing approximately 640 TB per year, far exceeding the endurance limits of typical SSDs. OpenAI has released an update that significantly reduces these write operations by about 85%, though some users note that logging levels may still be higher than expected. AI

IMPACT This bug fix prevents premature hardware failure for users of the Codex tool, ensuring its continued usability.

RANK_REASON The cluster describes a bug fix for an existing product, not a new release or significant industry event.

Read on Mastodon — mastodon.social →

AI-generated summary · Google Gemini · from 1 sources. How we write summaries →

OpenAI fixes Codex bug causing massive SSD write amplification

How we ranked this

Signal score
0 / 100
Composite score across the factors below. Higher = stronger signal that this story matters right now.
Newsworthiness bucket
Tool
The cluster describes a bug fix for an existing product, not a new release or significant industry event.
Source corroboration
Single-source cluster
Only one publisher covered this so far. Single-source stories can still rank when the publisher is high-authority, but they lack cross-source corroboration.
Topics
product, infra
Editorial topic classification. Feeds into how the story surfaces on /topic/<slug> hub pages and into the per-entity coverage mix.
AI-industry relevance
High
Clearly on-topic for AI-industry coverage.
Story freshness
109 days old
Aged out of breaking-news scoring windows; ranking reflects the durable signal from the full source set.

Full methodology in our editorial standards.

COVERAGE [1]

  1. Mastodon — mastodon.social TIER_1 日本語(JA) · [email protected] ·

    Codex logging bug caused 640TB/year writes to local SSD, most fixed in latest version https://fed.brid.gy/r/https://gigazine.net/news/20260625-codex-ssd-write/

    Codexのログ記録バグによりローカルSSDに年間640TB相当の書き込みを行う不具合、最新版で大半を修正 https:// fed.brid.gy/r/https://gigazine .net/news/20260625-codex-ssd-write/

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