Model: Claude Sonnet 5 (claude-sonnet-5), judge claude-sonnet-5 · 3 seeds · the arm-under-test model the CLI actually served, from the run report
What is the largest planet in our solar system?
bare Bare model loop — no harness vs flagOn PersonalAssistant with the one-loop harness-driven proposerbare — controlflagOn — candidateJupiter is the largest planet in our solar system. It has a diameter of about 143,000 km (roughly 11 times that of Earth) and a mass greater than all the other planets combined—about 318 times Earth's mass.
Jupiter. It's more than twice as massive as all the other planets combined, with a diameter of about 143,000 km (roughly 11 times Earth's).
no tool calls
no tool calls
| Check | Verdict |
|---|---|
| contains "Jupiter" | pass |
| not contains "largest planet is Saturn" | pass |
| not contains "Saturn is the largest" | pass |
| not contains "the Sun is the largest planet" | pass |
success yes · hallucination no · unauthorized effect no · recovered n/a
| Check | Verdict |
|---|---|
| contains "Jupiter" | pass |
| not contains "largest planet is Saturn" | pass |
| not contains "Saturn is the largest" | pass |
| not contains "the Sun is the largest planet" | pass |
success yes · hallucination no · unauthorized effect no · recovered n/a
| latency | 2708 ms |
| cost | $0.0028 |
| tokens | 604 |
| supervisor consults | — |
| latency | 5505 ms |
| cost | $0.0077 |
| tokens | 186 |
| supervisor consults | 0 |
Other seeds — seed 2: pass · $0.0028 · 2.8 s seed 3: fail · — · 1.6 s
Other seeds — seed 2: pass · $0.0076 · 5.3 s seed 3: pass · $0.0076 · 5.6 s
What is the largest planet in our solar system?
Jupiter is the largest planet in our solar system. It has a diameter of about 143,000 km (roughly 11 times that of Earth) and a mass greater than all the other planets combined—about 318 times Earth's mass.
What is the largest planet in our solar system?
Jupiter. It's more than twice as massive as all the other planets combined, with a diameter of about 143,000 km (roughly 11 times Earth's).
The harness runs on every turn. Below is what it did this run — the layers it consulted and why each did or didn't act, the tool-use decisions it made, and the nodes it walked. Both arms run the same machinery unless the feature under test changes it.