| When | Difficulty | Qs | Models | Cost | 🏆 Top | |
|---|
| 2026-09-03T15:38:54 | hard |
10 | 6 |
38.63¢ |
openrouter:google/gemini-3.8-flash 100% |
view |
| 2026-09-03T15:35:44 | medium |
10 | 6 |
31.61¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:33:43 | easy |
10 | 6 |
20.57¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:30:33 | stretch |
10 | 6 |
44.98¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:27:23 | hard |
10 | 6 |
39.66¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:25:43 | medium |
10 | 6 |
28.79¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:24:33 | easy |
10 | 6 |
23.32¢ |
openrouter:anthropic/claude-opus-5 100% |
view |
| 2026-09-03T15:21:23 | stretch |
10 | 6 |
50.91¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:18:43 | hard |
10 | 6 |
41.64¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:16:03 | medium |
10 | 6 |
24.30¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:15:13 | easy |
10 | 6 |
20.41¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:12:03 | stretch |
10 | 6 |
46.79¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:09:03 | hard |
10 | 6 |
42.76¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:05:53 | medium |
10 | 6 |
34.08¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:04:23 | easy |
10 | 6 |
18.26¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T15:03:03 | stretch |
10 | 6 |
39.80¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:59:53 | hard |
10 | 6 |
30.85¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:58:43 | medium |
10 | 6 |
25.90¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:55:33 | easy |
10 | 6 |
20.76¢ |
openrouter:anthropic/claude-opus-5 100% |
view |
| 2026-09-03T14:53:13 | stretch |
10 | 6 |
40.88¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:50:08 | hard |
10 | 6 |
33.60¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:47:08 | medium |
10 | 6 |
27.75¢ |
openrouter:google/gemini-3.8-flash 100% |
view |
| 2026-09-03T14:45:58 | easy |
10 | 6 |
21.13¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:42:44 | stretch |
10 | 6 |
45.33¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:39:40 | hard |
10 | 6 |
21.82¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:36:30 | medium |
10 | 6 |
29.63¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:33:20 | easy |
10 | 6 |
24.16¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:30:14 | stretch |
10 | 6 |
54.24¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:27:34 | hard |
10 | 6 |
28.48¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:25:44 | medium |
10 | 7 |
31.02¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:24:54 | easy |
10 | 7 |
19.67¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-09-03T14:24:00 | easy |
2 | 7 |
0.00¢ |
openrouter:meta/muse-spark-1.3 100% |
view |
| 2026-06-22T21:03:56 | stretch |
12 | 3 |
17.78¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T21:00:11 | stretch |
12 | 3 |
24.38¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:57:26 | stretch |
12 | 3 |
17.50¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:54:56 | hard |
12 | 3 |
20.23¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:51:41 | hard |
12 | 3 |
16.49¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:49:26 | hard |
12 | 3 |
10.83¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-06-22T20:47:26 | medium |
12 | 3 |
12.97¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:39:00 | medium |
12 | 3 |
13.88¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:35:59 | medium |
12 | 3 |
10.30¢ |
openrouter:openai/gpt-5.5 100% |
view |
| 2026-06-22T20:34:44 | easy |
12 | 3 |
9.37¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-06-22T20:31:58 | easy |
12 | 3 |
9.86¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-06-22T20:29:58 | easy |
12 | 3 |
8.09¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-06-22T20:28:53 | easy |
1 | 3 |
0.81¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-05-31T14:15:38 | stretch |
12 | 16 |
27.19¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T14:08:38 | hard |
12 | 16 |
33.88¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T14:03:53 | medium |
12 | 16 |
21.31¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T14:00:38 | easy |
12 | 16 |
14.13¢ |
openrouter:openai/gpt-5.4-mini 100% |
view |
| 2026-05-31T13:51:38 | stretch |
12 | 16 |
50.24¢ |
openrouter:openai/gpt-5.4-mini 100% |
view |
| 2026-05-31T13:36:37 | hard |
12 | 16 |
34.20¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T13:32:07 | medium |
12 | 16 |
19.95¢ |
openrouter:openai/gpt-5.4-mini 100% |
view |
| 2026-05-31T13:28:37 | easy |
12 | 16 |
25.92¢ |
openrouter:bytedance-seed/seed-2.0-lite 100% |
view |
| 2026-05-31T13:26:32 | easy |
12 | 14 |
14.37¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-05-31T13:17:32 | stretch |
12 | 14 |
31.73¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T13:12:17 | hard |
12 | 14 |
20.05¢ |
openrouter:meta-llama/llama-4-maverick 100% |
view |
| 2026-05-31T13:06:47 | medium |
12 | 14 |
33.61¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T13:02:31 | easy |
12 | 14 |
10.20¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T12:51:01 | stretch |
12 | 14 |
30.69¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T12:35:46 | hard |
12 | 14 |
21.45¢ |
openrouter:x-ai/grok-4.3 100% |
view |
| 2026-05-31T12:31:16 | medium |
12 | 14 |
16.92¢ |
openrouter:openai/gpt-5.4-mini 100% |
view |
| 2026-05-31T12:26:45 | easy |
12 | 14 |
11.17¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T12:14:15 | stretch |
12 | 14 |
41.69¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T12:05:30 | hard |
12 | 14 |
29.98¢ |
openrouter:qwen/qwen3.7-max 100% |
view |
| 2026-05-31T12:00:59 | medium |
12 | 14 |
12.11¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T11:57:59 | easy |
12 | 14 |
9.40¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T11:51:29 | stretch |
12 | 14 |
31.51¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T11:45:14 | hard |
12 | 14 |
30.54¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T11:41:14 | medium |
12 | 14 |
15.88¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T11:37:14 | easy |
12 | 14 |
12.46¢ |
openrouter:bytedance-seed/seed-2.0-lite 100% |
view |
| 2026-05-31T11:30:29 | stretch |
12 | 14 |
27.88¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T11:23:28 | hard |
12 | 14 |
22.47¢ |
openrouter:deepseek/deepseek-v4-pro 100% |
view |
| 2026-05-31T11:06:55 | medium |
12 | 14 |
30.45¢ |
openrouter:z-ai/glm-5.1 100% |
view |
| 2026-05-31T10:50:54 | easy |
12 | 14 |
11.92¢ |
openrouter:openai/gpt-5.4-mini 100% |
view |
| 2026-05-31T09:28:15 | easy |
10 | 14 |
10.30¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-31T09:21:31 | medium |
10 | 14 |
19.13¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-30T22:20:35 | hard |
10 | 14 |
9.25¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-30T22:16:21 | stretch |
10 | 14 |
16.63¢ |
openrouter:openai/gpt-5.4-nano 100% |
view |
| 2026-05-30T22:12:39 | easy |
10 | 18 |
24.53¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-30T22:06:33 | hard |
10 | 18 |
45.27¢ |
anthropic:claude-opus-4-8 100% |
view |
| 2026-05-30T21:47:52 | hard |
10 | 20 |
19.69¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-30T17:31:46 | stretch |
10 | 17 |
21.44¢ |
openrouter:openai/gpt-5.4-nano 100% |
view |
| 2026-05-30T17:08:35 | stretch |
10 | 20 |
129.31¢ |
anthropic:claude-sonnet-4-6 100% |
view |
| 2026-05-30T16:48:15 | hard |
10 | 15 |
62.26¢ |
anthropic:claude-haiku-4-5-20251001 100% |
view |
| 2026-05-30T16:33:43 | stretch |
5 | 17 |
63.63¢ |
anthropic:claude-sonnet-4-6 100% |
view |