On May 12, 2026 Nebius Group N.V.

On May 12, 2026 Nebius Group N.V. announced it has recruited Clarifai Inc.’s core engineering team in an acqui‑hire style deal, licensed Clarifai’s inference and compute‑orchestration software, and acquired a portfolio of Clarifai patents. Nebius said founder and CEO Matthew Zeiler will join the company as senior vice president of research. The deal is intended to graft Clarifai’s system and orchestration capabilities onto Nebius’s Token Factory inference service to improve production inference efficiency for organizations running large models.

Nebius did not disclose financial terms for the hiring, licensing or patent acquisition. The company described the move as primarily system‑level: the Clarifai components will add resource orchestration and system management to Token Factory’s stack rather than altering model internals. Clarifai’s assets include a full‑stack AI development platform built around a large data lake, automated data‑labeling tools, and search and indexing capabilities for both structured and unstructured data. Those platform elements underpin the inference and orchestration services Nebius has licensed and plans to integrate.

A core piece is Clarifai’s compute orchestration service, which lets organizations manage on‑premises servers and public cloud instances through a single portal. That service provides centralized scheduling, performance tuning and cost optimization across heterogeneous infrastructure, allowing teams to coordinate workloads across different environments without separate toolchains. Nebius will integrate Clarifai’s system‑level orchestration into Token Factory, its vertically integrated stack that supplies dedicated infrastructure for running trained models in production. Token Factory already combines hardware and software tuned to Nebius’s description of the token economy; the Clarifai components are intended to bring system management and cross‑site resource control into that vertically integrated offering.

The move follows Nebius’s broader push to control both model and system layers for inference. Last month Nebius paid $643 million to acquire Eigen AI Inc., an inference‑software startup focused on model‑level optimization. Nebius positions itself as a so‑called neocloud — a pure‑play AI infrastructure provider — competing with firms like CoreWeave while distinguishing itself from general‑purpose clouds such as AWS, Microsoft and Google Cloud.

Nebius says combining Eigen AI’s model optimizations with Clarifai’s orchestration and Clarifai engineers’ systems expertise will improve token efficiency, lowering the cost per generated word or image while enabling advanced production features. The company specifically highlighted faster multimodal processing, enhanced agentic reasoning capabilities, and expanded long‑term context memory as target enhancements for production agents.