was-scan-policy-cookie-drift

Task gallery / Software engineering / Version 1

Reference solution (oracle): Pass
No-op resistance check: Pass
QA verdict: snorkel review: accept x1
Aggregate eligibility: Eligible version

The task

An instruction excerpt is not available in the public snapshot.

Excerpt only; not a complete executable task specification. Task ID review-e2f972171df85b01 · version 1. Selection status: not fully recorded.

repo ↗

Results by model and effort

This exact task version only. Every rate is passes / valid runs with a Wilson 95% interval; n≤2 remains counts only. Macro aggregation does not apply within a single task. Baselines are summarized in the quality gates, not ranked. A passed no-op resistance check means that doing nothing did not solve the task.

Current evidence

Model / effort	Verifier result [95% Wilson]	Diagnostic labels / valid	HARNESS_ERROR · excluded	Outcome classes

Legacy evidence

Model / effort	Verifier result [95% Wilson]	Diagnostic labels / valid	HARNESS_ERROR · excluded	Outcome classes
Claude Opus 4.8 · default (unverified)	5/5 · 100.0% [56.6%, 100.0%]	0 / 5	0	GOOD_FAILURE: 0 BAD_FAILURE: 0 GOOD_SUCCESS: 0 BAD_SUCCESS: 0
GPT-5.5 · default (unverified)	3/5 · 60.0% [23.1%, 88.2%]	0 / 5	0	GOOD_FAILURE: 0 BAD_FAILURE: 0 GOOD_SUCCESS: 0 BAD_SUCCESS: 0

Every recorded run

14 recorded trials, including controls. Diagnostic labels do not replace verifier reward. Labels and quality checks are source declarations, not independently attested here. Internal evidence remains private; a missing public URL is shown explicitly. Records with invalid or absent rewards are not scored.

Run / model	Date / source	Reward / eligibility	Diagnostic class / source	Resources	Evidence
`tbench-task__mu8VZyi` nop@@	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__DALMWbp` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__JzHbLqw` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__QaGe7fR` oracle@@	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: — Turns: — Cost: —	Not publicly available
`tbench-task__XFRVyPF` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 29,366 Turns: — Cost: $1.9643	Not publicly available
`tbench-task__YVfS3HB` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 33,254 Turns: — Cost: $2.3226	Not publicly available
`tbench-task__Nz8SQN7` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 31,060 Turns: — Cost: $2.3122	Not publicly available
`tbench-task__pfteud7` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 33,490 Turns: — Cost: $2.3525	Not publicly available
`tbench-task__8AfvpVR` Claude Opus 4.8 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 31,807 Turns: — Cost: $2.4919	Not publicly available
`tbench-task__nzfdnyk` GPT-5.5 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 19,040 Turns: — Cost: $2.9308	Not publicly available
`tbench-task__kraSBmZ` GPT-5.5 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 17,178 Turns: — Cost: $2.6797	Not publicly available
`tbench-task__aqPUS5X` GPT-5.5 · default (unverified)	Not recorded repo	0 · valid	No diagnostic label derived	Tokens: 18,519 Turns: — Cost: $3.6703	Not publicly available
`tbench-task__XiLgAU5` GPT-5.5 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 17,198 Turns: — Cost: $2.8514	Not publicly available
`tbench-task__EcPtxaX` GPT-5.5 · default (unverified)	Not recorded repo	1 · valid	No diagnostic label derived	Tokens: 14,304 Turns: — Cost: $2.9022	Not publicly available