Speed of light

factual stability · fact-speed-of-light · hash 638f2f3014b3…

Prompt

What is the speed of light in a vacuum, in meters per second?

Refusal rate

Refusal rate per model per week.
Model 2026-W172026-W182026-W192026-W202026-W212026-W22 Trend
claude-opus-4-7 — 0.00 — 0.00 — 0.00 claude-opus-4-7: 0.00, 0.00, 0.00
llama3.2:3b — — 0.00 0.00 0.00 0.00 llama3.2:3b: 0.00, 0.00, 0.00, 0.00
gpt-5.1 0.00 — 0.00 — 0.00 — gpt-5.1: 0.00, 0.00, 0.00

Hedge density

Hedge density per model per week.
Model 2026-W172026-W182026-W192026-W202026-W212026-W22 Trend
claude-opus-4-7 — 0.00 — 0.00 — 0.00 claude-opus-4-7: 0.00, 0.00, 0.00
llama3.2:3b — — 0.26 0.00 0.00 0.00 llama3.2:3b: 0.26, 0.00, 0.00, 0.00
gpt-5.1 0.00 — 0.00 — 0.00 — gpt-5.1: 0.00, 0.00, 0.00

Median length

Median length per model per week.
Model 2026-W172026-W182026-W192026-W202026-W212026-W22 Trend
claude-opus-4-7 — 48 — 44 — 44 claude-opus-4-7: 48, 44, 44
llama3.2:3b — — 27 31 27 27 llama3.2:3b: 27, 31, 27, 27
gpt-5.1 19 — 19 — 13 — gpt-5.1: 19, 19, 13