No answer Failures
See which AI models run into No answer most often, so you can spot reliability risks before choosing one. Sort by: Tests Correct ↓.
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| Rank | Model | Company | No answer Count | Score | Total Cost | Tests Correct | Response Time (avg) |
|---|---|---|---|---|---|---|---|
| #2 | Gemini 3.8 Flash high | 1 | 1.0 | $1.927 | 22/23 | 40.6s | |
| #31 | Claude Opus 5.5 medium | Anthropic | 1 | 0.9 | $1.804 | 20/23 | 25.9s |
| #24 | Claude Opus 5.5 low | Anthropic | 1 | 0.9 | $1.733 | 19/23 | 25.7s |
| #25 | Claude Opus 5.5 high | Anthropic | 1 | 0.9 | $2.133 | 19/23 | 27.6s |
| #27 | Claude Opus 5 high | Anthropic | 1 | 0.9 | $4.524 | 19/23 | 25.3s |
| #28 | Claude Opus 5 medium | Anthropic | 1 | 0.9 | $2.870 | 19/23 | 13.2s |
| #77 | Grok 4.6 high | X AI | 1 | 0.9 | $2.629 | 19/23 | 87.5s |
| #81 | Claude Haiku 5.5 max | Anthropic | 3 | 0.8 | $0.509 | 19/23 | 61.7s |
| #29 | Seed 2.1 Turbo low | Bytedance Seed | 2 | 0.9 | $1.645 | 18/23 | 161.2s |
| #34 | Claude Sonnet 5.5 max | Anthropic | 3 | 0.9 | $8.557 | 18/23 | 84.3s |
| #39 | Claude Haiku 5.5 xhigh | Anthropic | 1 | 0.9 | $0.140 | 18/23 | 16.6s |
| #58 | Claude Fable 5 medium | Anthropic | 3 | 0.9 | $5.089 | 18/23 | 16.8s |
| #40 | Muse Spark 1.3 high | Meta | 1 | 0.9 | $1.891 | 17/23 | 52.9s |
| #43 | Seed 2.1 Turbo high | Bytedance Seed | 1 | 0.9 | $1.892 | 17/23 | 170.5s |
| #53 | GLM 5.3 Flash max | Z.ai | 1 | 0.9 | $0.089 | 17/23 | 54.0s |