Who uses gpuemu
Three teams, one problem: a silently-wrong kernel that runs at scale. Each workflow leads with a real, cited regression it prevents.
frontier-lab kernel teams
Anthropic · OpenAI · DeepMind · Meta · xAI
A pre-merge correctness gate scaled to hundreds of ops, with PR-blocking and replay-seed links — for the kernel teams at Anthropic, OpenAI, DeepMind, Meta, and xAI shipping LLM-generated CUDA/Triton.
Read the workflow →OSS-inference maintainers
vLLM · SGLang · TensorRT-LLM · llama.cpp · MLC-LLM
A one-line GitHub Action that catches numerical kernel regressions before release — the correctness CI that vLLM, SGLang, TensorRT-LLM, llama.cpp, and MLC-LLM keep rebuilding by hand.
Read the workflow →inference-as-a-service vendors
Fireworks · Together · Anyscale · Modal · Replicate · Baseten · Modular
A signed Kernel Correctness Report your customers verify offline — SLA-grade evidence that your quantized, fused, and custom kernels still compute the right answer. For Fireworks, Together, Anyscale, Modal, Replicate, Baseten, and Modular.
Read the workflow →Stop shipping silently-wrong kernels
Open source, dual-licensed MIT / Apache-2.0. Validate your first kernel in five minutes — or talk to us about an enterprise pilot.