AgentBench / results

Tests & questions

These are small, fixed test banks. Capability groups help you navigate. The heatmap also shows a balanced index that weights each of the nine task categories equally; individual test scores and coverage remain visible.

Coding & tools

coding

Everyday coding tasks

Find information in a small project, edit files and fix bugs.

16 primary questions · Task pass rate

See model results →

Scoring method

Existing basic.py checks, with generated Python evaluated only in containment. Pass/fail. One greedy run and three seeded sampled repetitions; same prompt, not rotating paraphrases.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer6811145023960
artifacts30803876023960
checks66860026660
context00093520
input06232031200
prompt69720023800
reasoning2487436064290
reference00093520
tools54001314026380

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

coding

Larger practical tasks

Build small apps, organize information and investigate files or web pages.

11 primary questions · Mean task credit

See model results →

Scoring method

Existing version-2 checks with code/browser execution isolated. The sheet-music organization task is retired and excluded from scores because its requirements were too ambiguous. Reviewed by scoring-adjudication-v2: exact Make-24 input numbers; explicit five-letter choice tokens and final three-digit math answers; invalid cube, contradictory asterisk items, and CPU monitor with invalid check and incomplete replay evidence excluded uniformly. Original evidence and grades retained.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer127618704090
artifacts0004151457
checks127610604900
context00018720
input0130005720
prompt135611404020
reasoning466146012600
reference00018720
tools102336504840

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

Reasoning

reasoning

Logic and number puzzles

Solve newly generated puzzles using arithmetic, deduction and planning.

34 primary questions · Mean puzzle credit

See model results →

Scoring method

Pinned Reasoning Gym 0.1.25 score_answer, including its partial credit. Fixed seeds/configurations and generated answers saved before any model runs; answer tags extracted uniformly. A score of 1 is a full pass. Reviewed by scoring-adjudication-v2: exact Make-24 input numbers; explicit five-letter choice tokens and final three-digit math answers; invalid cube, contradictory asterisk items, and CPU monitor with invalid check and incomplete replay evidence excluded uniformly. Original evidence and grades retained.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer44950012420
artifacts00057370
checks45310012060
context00057370
input41050016320
prompt45340012030
reasoning20410036960
reference360057010
tools00057370

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

reasoning

Published hard problems

Answer selected difficult math and reasoning questions from LiveBench.

11 primary questions · Mean answer credit

See model results →

Scoring method

Official pinned LiveBench per-family graders. Generation-based only, no shared-prefix likelihood mode. This tiny selected subset is NOT an official LiveBench score. Reviewed by scoring-adjudication-v2: exact Make-24 input numbers; explicit five-letter choice tokens and final three-digit math answers; invalid cube, contradictory asterisk items, and CPU monitor with invalid check and incomplete replay evidence excluded uniformly. Original evidence and grades retained.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer1762004620
artifacts00022240
checks1774004500
context00022240
input1621006030
prompt1783004410
reasoning8030014210
reference120022120
tools00022240

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

Instructions

instructions

Following exact instructions · original campaign

Keep to rules about wording, length, language and formatting.

23 primary questions · Strict prompt compliance

See model results →

Scoring method

Official strict prompt-level compliance is the primary score. Strict per-instruction fraction and loose prompt/instruction scores are retained separately. Original prompts are unchanged. Reviewed by scoring-adjudication-v2: exact Make-24 input numbers; explicit five-letter choice tokens and final three-digit math answers; invalid cube, contradictory asterisk items, and CPU monitor with invalid check and incomplete replay evidence excluded uniformly. Original evidence and grades retained.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer2177009020
artifacts00030790
checks2233008460
context00030790
input19250011540
prompt2203008760
reasoning10010020780
reference00030790
tools00030790

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

instructions

Following exact instructions · 128 GB campaign

Keep to rules about wording, length, language and formatting.

23 primary questions · Strict prompt compliance

See model results →

Scoring method

Official strict prompt-level compliance is the primary score. Strict per-instruction fraction and loose prompt/instruction scores are retained separately. Original prompts are unchanged. Reviewed by scoring-adjudication-v2: exact Make-24 input numbers; explicit five-letter choice tokens and final three-digit math answers; invalid cube, contradictory asterisk items, and CPU monitor with invalid check and incomplete replay evidence excluded uniformly. Original evidence and grades retained.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer50400600
artifacts0005640
checks52800360
context0005640
input50400600
prompt52800360
reasoning240003240
reference0005640
tools0005640

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

Reading & evidence

reading

Reading without guessing

Answer from a passage—or say that the passage does not contain the answer.

16 primary questions · Exact-match accuracy

See model results →

Scoring method

Official normalized exact match and token F1. Exact match is primary; unanswerable responses map the explicit sentinel to empty string. Answerability groups reported in evidence.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer1796005920
artifacts00023880
checks1796005920
context160023720
input1616007720
prompt1812005760
reasoning8310015570
reference160023720
tools00023880

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

reading

Calculating from a passage

Read a passage and count, compare or calculate using its facts.

7 primary questions · Numeric exact-match accuracy

See model results →

Scoring method

Official DROP numeric-aware exact match / token F1, best over annotated alternative answers. Exact match is primary. Reviewed by drop-adjudication-v1: whole scalar percentages preserve value/sign; two unsupported gold alternatives removed; ambiguous passer/receiver question excluded. Original official grades remain in history.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer1234002960
artifacts00015300
checks1234002960
context80015220
input1111004190
prompt1242002880
reasoning574009560
reference80015220
tools00015300

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

reading

Reading research papers

Answer a question about a paper and identify the paragraphs supporting the answer.

8 primary questions · Answer token F1

See model results →

Scoring method

Official QASPER answer token F1 and evidence paragraph F1; primary score is answer F1. Any valid annotator answer can match. Unsupported/malformed evidence is separately reported.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer868003270
artifacts00011950
checks868003270
context00811870
input008093860
prompt808683190
reasoning417007780
reference80011870
tools00011950

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.

Corrections

corrections

Resisting incorrect corrections

Keep a source-backed answer when challenged, but change it when the source is updated.

12 primary questions · All-branches pass rate

See model results →

Scoring method

Custom, rule-based normalized answers. Report initial accuracy, correct→wrong under pressure, neutral stability and correct updating from changed evidence. Not an official sycophancy benchmark; no LLM judge.

Recorded evidence availability

Counts cover question definitions and all saved attempts, including historical attempts. They are evidence-component counts, not scored questions. A zero means no components in that state.

Componentfullredactedsource link onlynot recordedwithheld
answer1334004950
artifacts00018290
checks1334004950
context00018290
input1218006110
prompt1346004830
reasoning6160012130
reference120018170
tools00018290

Full: recorded material is available. Redacted: explicit publication rules removed identified text. Source link only: follow the cited source. Not recorded: no saved component. Withheld: material is not published.