https://constructionaibrief.com/posts/2026-11-05-revolut-self-hosted-ai-coding-cost-cut-90-percent-construction-gc-sub-flat-rate-ai-pricing-usage-rationing Construction AI Brief en 2026-11-05T00:00:00.000Z Revolut cut AI coding costs 90% by ending usage rationing. A sub can copy the pricing lesson, not the 56 GPUs https://constructionaibrief.com/posts/2026-11-05-anthropic-flashprove-verify-which-model-answered-construction-estimator-gc-ai-vendor-model-disclosure Construction AI Brief en 2026-11-05T00:00:00.000Z Anthropic's FlashProve tries to prove which AI model answered. Estimators and GCs can ask vendors that question today https://constructionaibrief.com/posts/2026-11-04-openai-gpt-6-astra-hardware-design-missed-manufacturing-constraints-construction-prefab-shop-drawings-constructability-review Construction AI Brief en 2026-11-04T00:00:00.000Z OpenAI's model designed a device in a week but missed manufacturing limits. Prefab shops should read that closely https://constructionaibrief.com/posts/2026-11-04-openai-altman-robots-build-data-centers-construction-mep-sub-gc-drilling-layout-robot-scope-questions Construction AI Brief en 2026-11-04T00:00:00.000Z Altman says OpenAI will point robots at building data centers. Here's what a sub can buy today