1. Enterprise AI

Business Ontology and Cortex AI Gateway aim to join approved meanings, model access, tool use and spend controls in one governance layer across clouds and catalogues.

This week’s AI reading on agent identities, kill switches and offline training, and why the hard question is how much authority to delegate to agents.

ServiceNow has launched a ChatGPT plugin and expanded its OpenAI partnership to cover security tools, Codex app building and voice-driven AI risk assessments.

OpenAI and Oracle are bringing Oracle applications and data into ChatGPT through Oracle AI Workspace, and launching Oracle products built on OpenAI models.

Microsoft says its AI agents are migrating codebases including Windows and Azure, and that verifying agent-made changes is now harder than generating them.

Pinecone has added integrated embedding to its Documents API, with three models at launch and one text field serving both semantic and full-text search.

Stagwell and Palantir have expanded their partnership, with Palantir's ontologies and agents powering Stagwell's Machine marketing products for enterprises.

Palantir has named Aplos Data to Vanguard: Elite, its top partner tier, so the Ohio deployment firm can bring Foundry and AIP to new US customers.

Cohere has opened a public beta of Confidential Computing on Model Vault, running inference in attested CPU and GPU enclaves on NVIDIA H100s on Azure.

Celonis has partnered with Chicago consultancy Falconi US to help US manufacturers and energy firms use process data for planning, inventory and supply chains.

Mistral's Voxtral 3 adds transcription in 50+ languages, expressive text-to-speech and a voice agent SDK, via its EU-hosted API or self-deployment.

Perplexity and NVIDIA researchers have published JOLT, which trains teacher and student models together and reports gains over GRPO on reasoning tests.

Palantir has named L3Harris, McCarthy, NVIDIA, Ondas and Tampa General among customers building sovereign AI on its platforms with NVIDIA open models.

NVIDIA has expanded Isaac with the Agile ONE SN reference humanoid on Jetson Thor, an Isaac OS runtime and Isaac Lab 3.0, unveiled at GTC Berlin.

Mistral and NVIDIA are collaborating on AI-native engineering workflows, physics AI and open benchmarks for agents working in CAE and EDA software.