Agents Now Write Production B200 Kernels — Apache TVM Argues Compilers Still Matter
JiaZhihao · x · 2026-11-05
The Apache TVM community published a deep-dive, "Rethinking Abstractions in the Agentic Era," tackling an uncomfortable question raised by their own experiments: if Claude/Codex agents can produce production-quality B200 kernels that beat existing baselines with a few Enter presses, do we still need DSLs and ML compilers?
Key points
- Their answer: yes, but not in today's form — agents still need compiler abstractions, and those abstractions should be redesigned for how agents work, argued via concrete case studies and first-principles reasoning.
- The post surveys 2026's agentic GPU kernel efforts: KernelAgent, CUDA Agent, Cursor's multi-agent system, CAKE, KDAgent, EAT and more.
- Tedious kernel work — reading Nsight Compute reports, inspecting SASS assembly, hand-tuning — is increasingly delegated to agents.
Action taken: the team rebuilt TIRx from the ground up as a shared DSL and compiler foundation for agentic kernel development.
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