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The BIG CHANGE archive

News, analysis and practical guides.

Explore our reporting on how AI and robotics change work, business and the world.

The latest change

849 stories
Original story: guide

Diagnose six agent failure patterns from a real run

Use an owned Python Agents SDK trace and pre-run requirement to investigate six failure patterns, identify the first proven divergence, and verify a bounded repair.

137
Original story: analysis

GPU Unlock benchmark gains depend on card and workload

Contributor tests show large matrix gains on some RTX 30 cards, smaller local-model prefill gains, and nearly flat decode. The tested-card table includes a BF16 exception.

200
Original story: analysis

Study traces dense AI prose to measurable language patterns

An October preprint finds several processing difficulty proxies more often in some model replies than in comparison text. A separate experiment shows that a length penalty can shift one small model's grammar, with limited transfer.

143
Original story: analysis

Why OpenAI moved Habitat storage back to shared tenancy

OpenAI says Habitat returned to shared Cosmos DB storage after dedicated containers made product launches hard to provision. Hot-key limits, request priority and caching carry the tradeoffs.

100
Original story: analysis

Google's ForTy forest map goes beyond tree cover, with limits

Google's ForTy map separates natural, planted and farmed tree cover. Its 2020 baseline and early annual series offer new questions for forest monitoring, with significant class-level uncertainty.

149
Original story: news

Downloads instruction file steered coding agent, firm says

Forever Security says it blocked a customer coding agent's malicious package install attempt and then demonstrated separate Codex and Claude Code instruction-file attacks. The customer file's arrival route and tested agent versions remain unknown.

225