Model results
Claude Opus 4.8
Provider: Anthropic
- Rank
- 6
- Status
- Complete 3/3
- Rank change
- Baseline
- Score
- 53.9
- Last tested
- 2026-08-05
- Settings tested
- All settings tested
Scores by reasoning setting
Available settings
Thinking field omittedLowMediumHighXHighMax
Checked on 2026-07-21 · Provider documentation
Scores from tested settings
| Tested setting | Score | Result status | Display group |
|---|---|---|---|
| Thinking field omitted | 47.5 | Tested and included | Baseline |
| Medium | 47.4 | Tested and included | Balanced |
| XHigh | 66.6 | Tested and included | Intensive |
How settings are grouped
- Baseline: Thinking field omitted — tested and included
- Balanced: Medium — tested and included
- Intensive: XHigh — tested and included
Player program results
XHigh: 75% / 13% / 12% · n 8Medium: 100% / 0% / 0% · n 8Thinking field omitted: 88% / 0% / 12% · n 8 All settings testedGeneration cost
- Average estimated cost
- $0.44
- Median estimated cost
- $0.20
- Estimated range
- $0.13–$1.39
- Cost data
- 24 combinations / 24 recorded runs
- Observed total
- $10.46
- Price source
- Standard list-price estimate
- Price list
- boardgame-list-prices-2026-08-08
- Average output
- 15k tokens
- Output range
- 2.9k–52k tokens
- Samples
- 24
Estimated cost gives equal weight to each model, game, and reasoning-setting combination.
Test setup
- Combines this model's tested reasoning settings
- Uses the standard GameBench player-program prompt