Jev vs GPT-5.6 Terra head-to-head

An independent comparison on Banking77, SST-5 and IMDB covering accuracy, calibration, latency and cost.

Notes

2026-09-17 run: Jev 0.78 versus Terra 0.85 on intent routing, tied on simpler tasks; 0.20 s versus ~1 s; summarized as 5x faster and 41–50x cheaper, 1.7% output variance.

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