- Score · relative 0–100
- 82.2
- Rank
- 5
- Status
- Complete 3/3
- Rank change
- New
- Players generated
- 2026-11-01
- Match evidence updated
- 2026-11-03
Reasoning settings compared
- XHighIntensive
84.8 · rank 8 on the Intensive leaderboard
- Cost per program
- $0.301 · list-price estimate
- Working programs
- 8 of 8
- API time
- 5.5 min (observed mean, descriptive)
5.8 points above Medium, at 2.9× the cost
- Higher score for $0.301 or less: GPT-6.1 Sol XHigh · Intensive: 91.9 for $0.267 (list-price estimate)
- Cheapest scoring at least as high: Pareto 26.10 (no Overall rank) Provider default (reasoning controls unavailable) · Baseline: 89.7 for $0.0296 (provider-reported) (one of 5 such settings)
- MediumBalanced
79.0 · rank 5 on the Balanced leaderboard
- Cost per program
- $0.104 · list-price estimate
- Working programs
- 8 of 8
- API time
- 6.8 min (observed mean, descriptive)
3.9 points below None, at 1.6× the cost
- Higher score for $0.104 or less: Pareto 26.10 (no Overall rank) Provider default (reasoning controls unavailable) · Baseline: 89.7 for $0.0296 (provider-reported)
- Cheapest scoring at least as high: GPT-6.1 Terra None · Baseline: 79.4 for $0.0270 (list-price estimate) (one of 5 such settings)
- NoneBaseline
82.9 · rank 5 on the Baseline leaderboard
- Cost per program
- $0.0649 · list-price estimate
- Working programs
- 8 of 8
- API time
- 1.7 min (observed mean, descriptive)
- Higher score for $0.0649 or less: Pareto 26.10 (no Overall rank) Provider default (reasoning controls unavailable) · Baseline: 89.7 for $0.0296 (provider-reported)
- It is also the cheapest of the 2 offered settings scoring at least as high for less.
Score and cost of every ranked setting
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Available settings and grouping
Available settings
Checked on 2026-10-31 · Provider documentation
How settings are grouped
- Baseline: None — tested and included
- Balanced: Medium — tested and included
- Intensive: XHigh — tested and included
Scores by game
What this result shows
Strongest included setting: XHigh (84.8).
Across included settings, the highest game score is Game of the Amazons (94.5); the lowest is Go (46.8). Each game counts every generation attempt, a failed one as 0. These are relative scores within each game, not direct comparisons of difficulty.
Match evidence measures these retained programs. It does not establish how a fresh generation will perform. Independent-generation variation is not estimated in this release.
Test protocol and evidence limits
- Model identifier
- gpt-6.1-terra-pro
- Provider route (catalog)
- openai
- Prompt identity / profile
- Not retained in this result set / Not retained in this result set
- Prompt version
- Not retained in this result set
- Generation policy
- Generation-quality admission policy (see methodology)
- Requested output-token limits
- 128000 (24 of 24 indexed attempts)
Generation evidence
- None: 8 contributing player programs across 8 games
- Medium: 8 contributing player programs across 8 games
- XHigh: 8 contributing player programs across 8 games
Counts describe contributing programs, not independent replications: repairs and resends are not new independent samples. Independent-generation lineage is not retained.
| Game | Reasoning group | Programs | Working-program strength | Raw rating | Combined record (W / D / L) |
|---|---|---|---|---|---|
| Go | Intensive | 1 working of 1 attempt | 40.1 | 1390.8 | 180 / 58 / 288 |
| Go | Balanced | 1 working of 1 attempt | 33.9 | 1328.5 | 162 / 28 / 334 |
| Go | Baseline | 1 working of 1 attempt | 66.5 | 1653.8 | 262 / 174 / 90 |
| Chess | Intensive | 1 working of 1 attempt | 88.3 | 1896.5 | 409 / 47 / 36 |
| Chess | Balanced | 1 working of 1 attempt | 72.1 | 1669.1 | 235 / 230 / 27 |
| Chess | Baseline | 1 working of 1 attempt | 64.4 | 1595.0 | 160 / 302 / 30 |
| Shogi | Intensive | 1 working of 1 attempt | 94.7 | 2221.1 | 480 / 8 / 22 |
| Shogi | Balanced | 1 working of 1 attempt | 83.0 | 1846.9 | 367 / 111 / 38 |
| Shogi | Baseline | 1 working of 1 attempt | 87.7 | 1958.4 | 443 / 6 / 63 |
| Xiangqi | Intensive | 1 working of 1 attempt | 83.7 | 1816.3 | 397 / 49 / 62 |
| Xiangqi | Balanced | 1 working of 1 attempt | 83.0 | 1805.7 | 385 / 69 / 56 |
| Xiangqi | Baseline | 1 working of 1 attempt | 85.9 | 1852.0 | 404 / 66 / 42 |
| Hex | Intensive | 1 working of 1 attempt | 95.8 | 2593.6 | 521 / 0 / 21 |
| Hex | Balanced | 1 working of 1 attempt | 84.8 | 2111.6 | 459 / 0 / 83 |
| Hex | Baseline | 1 working of 1 attempt | 90.0 | 2299.7 | 489 / 0 / 53 |
| International Draughts | Intensive | 1 working of 1 attempt | 90.6 | 2244.1 | 451 / 31 / 32 |
| International Draughts | Balanced | 1 working of 1 attempt | 92.0 | 2287.9 | 462 / 20 / 30 |
| International Draughts | Baseline | 1 working of 1 attempt | 87.0 | 2148.9 | 431 / 29 / 52 |
| Game of the Amazons | Intensive | 1 working of 1 attempt | 95.5 | 2515.2 | 519 / 0 / 21 |
| Game of the Amazons | Balanced | 1 working of 1 attempt | 94.0 | 2427.0 | 509 / 0 / 29 |
| Game of the Amazons | Baseline | 1 working of 1 attempt | 94.0 | 2427.0 | 511 / 0 / 29 |
| Tumbleweed | Intensive | 1 working of 1 attempt | 90.0 | 2223.1 | 488 / 0 / 54 |
| Tumbleweed | Balanced | 1 working of 1 attempt | 88.9 | 2190.7 | 480 / 0 / 60 |
| Tumbleweed | Baseline | 1 working of 1 attempt | 87.9 | 2162.2 | 478 / 0 / 66 |
Each row covers all the model's programs in one game and setting. Strength and raw rating are attempt-weighted means; under them, each program's score and the lowest and highest rating describe the programs (not a confidence interval). The combined record adds up their matches: evidence volume, not strength.
Failures and budgets
0 model-code generation failures; 0 provider/infrastructure failures excluded from the generation denominator. Runtime player faults are separate: 1 recorded one-sided faults across contributing program rows. A crash, an illegal move, or a timeout repeated by a later quiet replay, pinned on one program, also counts as that program's loss in its match record; other faults are left out of rating evidence.
Repair/resend outcomes and available costs are included. Exact retry ceilings and execution budgets are not retained in this result set; see the methodology for the public policy. Do not infer a measured setting from a current provider catalog.
Player program results
XHigh: 100% / 0% / 0% · n 8Medium: 100% / 0% / 0% · n 8None: 100% / 0% / 0% · n 8 All three benchmark settings testedGeneration cost, all settings combined
$0.16average estimated cost per game and reasoning setting
- Median
- $0.10
- Range
- $0.05–$0.38
- Estimated total for recorded runs
- $3.76
- Cost data
- 24 combinations · 24 runs
- Price source
- Standard list-price estimate
- Price list
- boardgame-list-prices-2026-10-09
- Average output
- 23k tokens
- Output range
- 4.5k–60k tokens
- Runs with output-token data
- 24
How cost is measured
Comparison cost gives equal weight to each model, game, and reasoning-setting combination. Recorded generation attempts include repairs and resends when cost evidence is available; runtime compute and service operation are excluded. Cost and output-token counts use separate telemetry denominators. A list-price estimate is not actual expenditure; mixed evidence is not a uniform standard-price comparison.
Test protocol
- Combines this model's tested reasoning settings
- Player-program generation; retained protocol details are under “Test protocol and evidence limits” above