Cloud baseline

tencent/hy4-preview · Build 2

tencent/hy4-preview · scorer forge-2.0

tencent/hy4-preview · single agentOct 14, 2026
Overall
0.3901
Benchmark
Forge 2.0
Model build
159m 18s

Tier breakdown

Each bar is the tier's mean, from 0 to 1 (for E, its mean × the excellence gate). The percentage is the tier's share of the score. Mean × share, added over all tiers, is the tests earned figure below.

L · Lint and bundles1.001.06%
K · Platform currency1.001.32%
T · Event pipeline0.84722.11%
R · Reconcile0.8631.85%
S · Storage0.99991.06%
B · Resolvers and permissions0.85191.58%
U · UI function0.64152.11%
V · Visual1.001.06%
A · Rovo0.6251.06%
E · Excellence0.64131.8%
R1 · Migration1.0012%
R2 · Dosing1.0013%
R3 · Time limits1.008%
R4 · Changing world0.901110%
R5 · Admin panel1.0010%
R6 · CI web trigger0.808%
R7 · Custom field0.43965%
R8 · Forge LLM1.004%
R9 · Boot budget1.005%
R10 · Native JQL0.800910%

Scoring detail

How this score was built

Per-test scorer output, as posted by the app. Expand a section to inspect its tests.

The rules behind these numbers: Forge 2.0 requirements, weights and score caps.

The score, step by step

0.9001 tests earned × 1.0000 critical defects × 0.4334 reliability = 0.3901 final score

tests earned = 0.15 × 0.8260 v1 + 0.7762 v2 (out of 0.85)

v1 = 0.88 × 0.8512 tiers L–A + 0.12 × 0.8460 gate × 0.7581 excellence

Reliability: every tier in the breakdown above, except Excellence, is a group of tests. Each group of tests multiplies the score by 1 − 0.10 × the shortfall of its worst test: by 0.90 when that test fails completely, by 0.95 when it scores 0.5.

  • T Event pipeline: worst test t_reestimate_followed, score 0 × 0.9000

    Already counted in this group: t_out_of_order, t_multi_sprint_parse

  • R Reconcile: worst test r_heal_dropped, score 0 × 0.9000

    Already counted in this group: r_pagination

  • S Storage: worst test s_entity_index_used, score 0.9995 × 1.0000
  • B Resolvers and permissions: worst test b_comment_adf_as_user, score 0.1667 × 0.9167

    Already counted in this group: b_hidden_count

  • U UI function: worst test u_widget_live, score 0 × 0.9000

    Already counted in this group: u_widget_numbers, u_widget_chart, u_widget_edit_config, u_ledger_table, u_ledger_sort, u_comment_flow, u_llm_explain

  • A Rovo: worst test a_action_result, score 0 × 0.9000

    Already counted in this group: a_action_permissions

  • R4 Changing world: worst test r4_field_switch, score 0.5962 × 0.9596

    Already counted in this group: r4_move_new_board

  • R6 CI web trigger: worst test r6_valid_applies, score 0 × 0.9000
  • R7 Custom field: worst test r7_writes_accepted, score 0.0204 × 0.9020

    Already counted in this group: r7_values_fresh

  • R10 Native JQL: worst test r10_precomputation_refresh, score 0.25 × 0.9250

    Already counted in this group: r10_shared_permissions

v1 is this run's score on the tests carried over from Forge 1.0: 15% of the total. v2 is the requirements R1–R10, each at its share of the score: the other 85%. Critical defects multiply the whole score, and so does each group of tests, by 1 − 0.10 × the shortfall of its worst test.

Excellence gate 0.8460: the average of the 18 conditions below, each counted at the value shown. Green is met in full; red is not, and lowers the gate. The 3 excellence tests are paid in proportion to the gate; together they are 1.8% of the total.

t_event_rows 1.00r_heal_dropped 0.00u_widget_numbers 0.25u_ledger_table 0.8118b_comment_adf_as_user 0.1667k_consumer_shape 1.00k_current_apis 1.00k_dashboard_widget 1.00k_entity_declared 1.00k_llm_model_current 1.00k_manifest_semantics 1.00k_rovo_mcp 1.00k_rovo_skill 1.00k_runtime_risks 1.00k_widget_edit_bridge 1.00v_console_clean 1.00v_csp_clean 1.00l_lint_warnings 1.00

Earned score 0.3901 · No cap applies · Final score 0.3901

Under a cap the final score is min(earned, cap − 0.05 × (1 − earned)): always below the cap, and closer to it the more the run earned. With no cap it is the earned score. Avoiding a cap adds no points.

The read-only scope-status field holds committed or added +points for an issue in an active sprint, removed for one that has left an active sprint since that sprint started, and nothing for any other issue, written in bulk through Jira's app field-value API and fresh within the virtual hour.

r7 values fresh

0.8588

worst of 3 scoring sites (seed 3c04f61f28a4a511): mean over 7 checkpoints; worst final: 287 of 383 issues right; AUTH-116 'committed' (want added +5, removed); AUTH-151 None (want added +0)

r7 writes accepted

0.0204

worst of 3 scoring sites (seed d031c3ee22136508): 95 of 4646 bulk field writes accepted; refused: 404

Run notes and corrections

Canonical native verdict summary reports $4.539779952, 277 billed generations and 77031386 prompt / 76117760 cached / 232561 completion tokens. Per-call request and invoice correspondence remains an observation; no independent raw invoice audit is claimed.

Graded browser recording

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Watch the full graded browser recording at its original speed: the dashboard widget, the sprint action, the not-started sprint and the Forge LLM cases, as the scorer drove them on the run's own seed, the first of the three scoring sites. The test results and screenshots on this page provide the wider evidence. Pause or scrub to inspect a view.

The UI Kit admin panel is not in the recording: it is graded from its component tree.

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Drag the timeline to seek. Keyboard: arrow keys move 5 seconds; Home and End jump to the start and end.

Full graded browser recording: dashboard widget (before configuration, edit and Save, light and dark at 380 px, a second instance at 1180 px), sprint action (light and dark, sort, issue link, select, comment post, double click, forbidden post, explain, close), the not-started sprint and the Forge LLM cases, where the app has each. The UI Kit admin panel is not in the recording.

Screenshots

Pictures from one of the three scoring sites, the one on the run's own seed. The dashboard widget and the sprint action are captured from the built app in a browser during grading. The admin panel picture is drawn by the benchmark from the app's component tree, not by Jira, and nothing is graded from that picture. A test keeps the score of its worst site (the excellence measurements keep their mean), so a test can fail on a site these pictures do not show. A detail that opens "worst of …" names the seed of the site the test scored worst on, which can be the pictured one.

1Dashboard widget · light
2Dashboard widget · dark
3Sprint action · light
4Sprint action · dark
5Admin panel (UI Kit) · light: drawn by the benchmark from the app's component tree, not by Jira.

Run details

Model
tencent/hy4-preview
Engine events
0
Repair rounds
0
Started
Oct 14, 2026, 02:54 AM
Finished
Oct 14, 2026, 06:06 AM

How the benchmark is scored