[Tracking] Define production-choice acceptance criteria

[Simonsbs]

Goal

Define objective ship criteria for “L0 as a desired language of choice for LLM workflows”.

Proposed criteria

• LLM verify success >=85% and semantic success >=70% on benchmark corpus.
• At least 3 diverse models pass minimum reliability bar.
• Runtime geometric mean >=1.05x GCC on selected core kernels or clear documented tradeoff.
• Full docs/wiki and benchmark dashboards stay green in CI for 14 consecutive days.

Acceptance

• Criteria ratified in docs.
• CI gates enforce thresholds.
• Project board reflects pass/fail per criterion.