Check out our newest benchmark: SWE-sweep (<10% solved!)
duckdb/duckdb

DuckDB is an analytical in-process SQL database management system

37,657 cpp
5,649
Generated Behavioral Tests
53.1%
Best Score
Claude Opus 5.5 (xhigh)

Hover for details · Click a model to open it · Drag to zoom the x-axis · Shift-drag to pan · The line marks the Pareto frontier (best score per cost)

30 runs
# Model Score Cost Calls
1 Claude Opus 5.5 (xhigh) 53.1% $1.51 59 trace →
2 Claude Fable 5.1 (xhigh) 52.0% $102.08 316 trace →
3 GPT 6 Astra (max) 45.4% $14.29 60 trace →
4 Muse Wonder Full 40.5% TBA 501 trace →
5 Muse Wonder (xhigh) 38.1% $47.76 395 trace →
6 Claude Opus 5 (xhigh) 27.1% $45.12 243 trace →
7 GPT-5.6 Sol (xhigh) 22.9% $11.19 83 trace →
8 Muse Spark 1.3 (max) 21.7% $3.57 207 trace →
9 Muse Spark 1.3 (xhigh) 17.8% $0.98 170 trace →
10 GPT 5.5 (xhigh) 16.8% $7.51 77 trace →
11 GLM-5.2 14.8% $21.10 188 trace →
12 Muse Spark 1.2 (xhigh) 12.9% $1.12 227 trace →
13 GPT 5.5 (high) 12.8% $3.92 35 trace →
14 Claude Opus 4.6 12.4% $17.56 441 trace →
15 GPT-5.6 Sol 12.3% $0.85 14 trace →
16 GPT 5.5 11.9% $0.99 15 trace →
17 GPT 5.4 10.9% $0.43 13 trace →
18 Gemini 3.5 Flash 9.4% $5.55 188 trace →
19 Gemini 3.1 Pro 6.2% $1.01 88 trace →
20 Gemini 3 Flash 4.7% $0.49 118 trace →
21 GPT 5.4 mini 4.3% $0.03 57 trace →
22 Claude Opus 4.7 (xhigh) 4.1% $0.70 32 trace →
23 Claude Opus 4.7 4.0% $1.41 62 trace →
24 GPT 5 mini 4.0% $0.03 14 trace →
25 Gemini 3.6 Flash 3.8% $2.89 138 trace →
26 Gemini 3.7 Flash 3.8% $0.88 106 trace →
27 Claude Haiku 4.5 3.8% $0.86 121 trace →
28 Claude Opus 4.8 (xhigh) 3.3% $28.66 170 trace →
29 Muse Spark 1.1 (xhigh) 3.3% $0.52 207 trace →
30 Claude Sonnet 4.6 0.0% $8.24 288 trace →

Click a row to replay how that model rebuilt this program, or the model name to open its full run