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Benchmark · AI R&D evals

InfraDev

InfraDev: Can Coding Agents Develop AI Infrastructure, and How Can We Tell?A benchmark evaluating coding agents on real-world pull requests to AI infrastructure repositories like Megatron-LM and vLLM.

InfraDev
Figure from the paper, arXiv. Source
The loop

Coding agents develop production-grade AI infrastructure like Megatron-LM and vLLM within the InfraDev benchmark. This improves the evaluation of infrastructure engineering, guiding the development of agents that can build and optimize their own training and inference systems.

The loop
InfraDev
Benchmark · arXiv
  1. Coding agents write infrastructure patches
  2. Patches improve training and inference systems
  3. Improved systems train better foundation models
  4. Better models power stronger coding agents
  1. Coding agents write infrastructure patches
  2. Patches improve training and inference systems
  3. Improved systems train better foundation models
  4. Better models power stronger coding agents
↻ The improved system does the next round, and the loop turns again.

Why it is a road to recursion

Benchmarking agents on production-grade AI infrastructure development is a critical step toward models that can autonomously optimize their own training and inference stacks.

Evidence

Across six frontier models, the best resolves only 38.9% of the tasks.

benchmarkai-infrastructurecoding-agents