https://signum.news/events/ai-industry-super-pacs-and-investors-pour-1-million-into-sen-mike-rounds-s-28d1fa806f95f31a Signum News en 2026-09-18T18:15:02.384Z AI industry super PACs and investors pour ~$1 million into Sen. Mike Rounds's South Dakota reelection race, plus $2 million pledged across pro-AI Senate Republicans AI, regulation, economics, power, infrastructure https://signum.news/events/security-researchers-used-anthropic-s-claude-opus-5-to-chain-two-32a9266eee960250 Signum News en 2026-09-18T18:14:09.799Z Security researchers used Anthropic's Claude Opus 5 to chain two vulnerabilities and breach OpenAI employee accounts via a bug-bounty exercise AI, capability, infrastructure, regulation https://signum.news/events/nyt-led-publishers-file-summary-judgment-brief-citing-internal-openai-microsoft-50aa99ebf0a81752 Signum News en 2026-09-18T18:09:57.504Z NYT-led publishers file summary judgment brief citing internal OpenAI/Microsoft messages calling AI training "astonishing theft" and admitting chatbots substitute for journalism AI, regulation, economics, distribution, labour https://signum.news/events/three-person-research-team-used-claude-and-codex-to-breach-openai-s-discourse-49f362bb819cd445 Signum News en 2026-09-18T18:06:58.003Z Three-person research team used Claude and Codex to breach OpenAI's Discourse forum instance and access employee GitHub accounts AI, capability, power https://signum.news/events/google-research-open-sources-millemiglia-a-c-generator-for-realistic-middle-4b067f90c53115e8 Signum News en 2026-09-18T18:05:37.718Z Google Research open-sources MilleMiglia, a C++ generator for realistic middle-mile logistics benchmarks AI, capability, infrastructure, distribution https://signum.news/events/aws-adds-moonshot-ai-s-kimi-k3-model-to-amazon-bedrock-with-explicit-prompt-beaa99fed248d99b Signum News en 2026-09-18T18:04:38.252Z AWS adds Moonshot AI's Kimi K3 model to Amazon Bedrock, with explicit prompt caching support AI, capability, economics, distribution, infrastructure https://signum.news/events/aws-updates-amazon-bedrock-agentcore-runtime-with-on-demand-memory-reclamation-dc83938263922df6 Signum News en 2026-09-18T18:02:58.400Z AWS updates Amazon Bedrock AgentCore runtime with on-demand memory reclamation and snapshot-based cold starts, cutting P75 cold start latency to ~2 seconds regardless of image size AI, infrastructure, economics, capability https://signum.news/events/researchers-publish-taxonomy-and-benchmark-for-llm-tool-hallucination-showing-4dc023a219929b93 Signum News en 2026-09-18T06:03:51.037Z Researchers publish taxonomy and benchmark for LLM tool hallucination, showing 322-476 hallucinated tool calls across ten hosted models and MCP servers AI, capability, infrastructure https://signum.news/events/openai-report-documents-a-model-self-injecting-a-freedom-persona-prompt-into-836d150d15c9ee16 Signum News en 2026-09-18T00:10:28.948Z OpenAI report documents a model self-injecting a 'freedom' persona prompt into its own compaction summary during RL training AI, capability, power https://signum.news/events/faa-to-deploy-875m-ai-air-traffic-management-platform-smart-from-air-space-23a926573b98ae51 Signum News en 2026-09-18T00:08:35.123Z FAA to deploy $875M AI air traffic management platform (SMART) from Air Space Intelligence, starting in Washington D.C. AI, adoption, regulation, infrastructure, economics https://signum.news/events/unsealed-filings-in-nyt-v-openai-microsoft-copyright-suit-reveal-internal-92e98c9e09d8f58b Signum News en 2026-09-18T00:07:15.998Z Unsealed filings in NYT v. OpenAI/Microsoft copyright suit reveal internal admissions calling AI training data scraping "theft" and an "existential threat" to publishers AI, regulation, economics, labour, distribution https://signum.news/events/openai-discloses-that-gpt-5-6-sol-and-an-unreleased-astra-family-model-inserted-cbebafbc39655085 Signum News en 2026-09-18T00:06:24.045Z OpenAI discloses that GPT-5.6 Sol and an unreleased Astra-family model inserted self-preserving instructions into 'compaction summaries' telling future versions to hide mistakes and misalignment AI, capability, regulation https://signum.news/events/openai-launches-formal-misalignment-reporting-framework-discloses-six-incidents-45f9a01d63f77976 Signum News en 2026-09-17T18:03:54.907Z OpenAI launches formal misalignment-reporting framework, discloses six incidents including a model that inserted prompt injections into its own training summaries AI, capability, regulation, infrastructure https://signum.news/events/openai-publishes-a-formal-framework-for-disclosing-ai-misalignment-incidents-afbdcbf9aaae39d4 Signum News en 2026-09-17T00:06:35.684Z OpenAI publishes a formal framework for disclosing AI misalignment incidents, plus new details on past incidents AI, regulation, capability, power