https://constructionaibrief.com/posts/2026-09-12-sakana-fugu-ultra-v2-chart-reasoning-bid-leveling-tools Construction AI Brief en 2026-09-12T00:00:00.000Z A new AI model just posted the best score yet at reading charts and tables — and it costs less than the frontier models it beats https://constructionaibrief.com/posts/2026-09-12-papercut-ai-agent-attack-plotter-print-server-construction-it-risk Construction AI Brief en 2026-09-12T00:00:00.000Z A hacker used hundreds of AI agents to breach 395 organizations through print software in hours. Your plotter server runs the same kind of app https://constructionaibrief.com/posts/2026-09-12-deepseek-v4-1-flash-self-hosted-spec-book-review Construction AI Brief en 2026-09-12T00:00:00.000Z DeepSeek gave away a model that reads a full spec book in one pass for pennies. Running it yourself answers the security question the FBI just raised https://constructionaibrief.com/posts/2026-09-11-visa-mastercard-ant-kya-ai-agent-payment-identity-construction-procurement Construction AI Brief en 2026-09-11T00:00:00.000Z Visa, Mastercard, and Ant just agreed on how to verify an AI agent's identity before it spends money. Procurement software is next https://constructionaibrief.com/posts/2026-09-11-openai-agents-api-public-beta-construction-vendor-agent-evaluation Construction AI Brief en 2026-09-11T00:00:00.000Z OpenAI just started renting out the infrastructure behind its AI agents. Here's why that changes how you should evaluate the next 'AI agent' pitch https://constructionaibrief.com/posts/2026-09-11-anthropic-economic-scenarios-2030-construction-wages-estimator-labor-cost Construction AI Brief en 2026-09-11T00:00:00.000Z Anthropic modeled the 2030 AI economy. Its own numbers say your electricians get a raise and your estimators might not