The Human-Centered Language Benchmark · November 2026

November 2026

Does the standard hold on each new generation?

A generation is compared only with its predecessor in the same run: same requests, same judges, same standard. Each change gets one of three verdicts, and it counts only when its interval clears zero and it's at least 5 points with guidance or 10 points without.

Same-run pairs1
First looks6
Judge anchor checkNot set up yetStarts with the November run
Same model, month to monthNot reported yetWaits for the noise-floor measurement

Generation pairs

Predecessor Successor Too small to count 95% interval on the change

Kimi K3 to Kimi K3.1 Pro

Moonshot AI · Kimi line · lineage proposed, confirm before publishing
Human-centered Without guidance Improved
Need revision, 0 to 60% Kimi K3 22 of 68 (32.4%), Kimi K3.1 Pro 7 of 68 (10.3%)
Change in points, −40 to +40 −22.1 points, interval −35.3 to −10.3. Counts only beyond ±10.
Human-centered Human-centered guidance No detectable change
Need revision, 0 to 60% Kimi K3 2 of 68 (2.9%), Kimi K3.1 Pro 2 of 68 (2.9%)
Change in points, −40 to +40 0.0 points, interval −5.9 to +7.4. Counts only beyond ±5.
Trauma-informed Without guidance No detectable change
Need revision, 0 to 60% Kimi K3 8 of 24 (33.3%), Kimi K3.1 Pro 5 of 24 (20.8%)
Change in points, −40 to +40 −12.5 points, interval −37.5 to +8.3. Counts only beyond ±10.
Trauma-informed Trauma-informed guidance No detectable change
Need revision, 0 to 60% Kimi K3 0 of 24 (0.0%), Kimi K3.1 Pro 0 of 24 (0.0%)
Change in points, −40 to +40 0.0 points, interval 0.0 to 0.0. Counts only beyond ±5.

What this run can see

With 68 drafts per model per condition, a change has to be about 20 points to show reliably when about 30% of drafts need revision, and about 7 points when about 2% do. So the Benchmark can catch a generation that falls apart under guidance. It can't separate two models that both sit near zero, and it says so instead of calling a winner.

First looks

Family view by lab
Model Lab Snapshot Days before the run Generation verdict
DeepSeek V4.1 Flash DeepSeek Oct 17, 2026 15 No tested predecessor; placement only
Gemini 4 Argon Google Oct 13, 2026 19 No tested predecessor; placement only
GPT-6.1 Terra OpenAI Oct 26, 2026 6 No tested predecessor; placement only
Kimi K3.1 Pro Moonshot AI Oct 23, 2026 9 Paired with Kimi K3, same run
Muse Wonder Meta Oct 12, 2026 20 No tested predecessor; placement only
Nemotron 3.5 Super VL NVIDIA Oct 15, 2026 17 No tested predecessor; placement only
Table design inspired by EQ-Bench, by Sam Paech. Benchmark engineered by MKTNG.
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