Task gallery / DeepSWE (long-horizon SWE) / Version 1
Reference solution (oracle)
Unverified
No-op resistance check
Unverified
QA verdict
EXCLUDE
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 task_e4e29638eb354f33 · version 1. Selection status: known curated delivery cohort.

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 / effortVerifier result [95% Wilson]Diagnostic labels / validHARNESS_ERROR · excludedOutcome classes
Claude Opus 5 · high1/5 · 20.0% [3.6%, 62.4%]5 / 50
GOOD_FAILURE: 4
BAD_FAILURE: 0
GOOD_SUCCESS: 1
BAD_SUCCESS: 0
Tencent HY4 (preview) · high0/8 · 0.0% [0.0%, 32.4%]8 / 80
GOOD_FAILURE: 8
BAD_FAILURE: 0
GOOD_SUCCESS: 0
BAD_SUCCESS: 0

Legacy evidence

Model / effortVerifier result [95% Wilson]Diagnostic labels / validHARNESS_ERROR · excludedOutcome classes

Difficulty, with uncertainty

Selected-best difficulty: 80.0% [37.6%, 96.4%]. This is one minus the best measured current-row pass rate among rows with at least five valid runs.

The maximum is selected from the observed rows, so the estimate is optimistic. Its Wilson interval is not adjusted for model selection. “Hard” requires qualifying GOOD_FAILURE evidence; the threshold flag additionally requires the interval and recorded quality gates to meet the documented rule. This is not independent validation. Threshold flag: no.

Every recorded run

13 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 / modelDate / sourceReward / eligibilityDiagnostic class / sourceResourcesEvidence
trial_30258737931e4444
Claude Opus 5 · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 32
Cost: —
Not publicly available
trial_4e68bfbc39e448a1
Claude Opus 5 · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 28
Cost: —
Not publicly available
trial_59558790f1bd4721
Claude Opus 5 · high
Oct 21, 2026
delivery
1 · validGOOD_SUCCESS
independent-review
Tokens: —
Turns: 37
Cost: —
Not publicly available
trial_e75a0f7f13e24b26
Claude Opus 5 · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 27
Cost: —
Not publicly available
trial_14d2046f695b4d69
Claude Opus 5 · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 32
Cost: —
Not publicly available
trial_04f5d6460f3d4306
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 38
Cost: —
Not publicly available
trial_18fc80738725400d
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 37
Cost: —
Not publicly available
trial_88ade5d31bbe476e
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 33
Cost: —
Not publicly available
trial_d3611d10d523413e
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 41
Cost: —
Not publicly available
trial_3e4364d0637e40cb
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 81
Cost: —
Not publicly available
trial_7de5bf8842bc4084
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 30
Cost: —
Not publicly available
trial_9e9150cb7a064396
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 37
Cost: —
Not publicly available
trial_e7e57ce6ea7244c3
Tencent HY4 (preview) · high
Oct 21, 2026
delivery
0 · validGOOD_FAILURE
independent-review
Tokens: —
Turns: 55
Cost: —
Not publicly available