APIMaster
New users get a $50 GPT trial credit. One API key routes you to the best-value pricing for GPT, Claude, DeepSeek, Kimi K3 & GLM — up to 90% off official rates.
217
Total Detections
88.9%
Pass Rate
13.55s
Avg Latency
25.54s
P95 Latency
APIMaster independently tests whether APIMaster delivers the model you specify — checking for model substitution, pass rates, and latency. Our 30-day detection data shows real-world performance across: gpt-5.6-sol, gpt-5.4, claude-opus-4-8, gpt-5.6-luna, gpt-5.5, claude-opus-5, claude-sonnet-4-6, gpt-5.6-terra, claude-opus-4-7, gemini-3.1-pro-preview, claude-sonnet-5, deepseek-v4-flash, glm-5.3, deepseek-v4-pro, kimi-k3.
AI models may exhibit hallucination and drift. Detection results are not 100% accurate — please rely on multiple detection results for a reliable assessment.
Results by Model
Run Detection →| Model | Detections | Pass Rate | Avg Latency |
|---|---|---|---|
| gpt-5.6-sol | 75 | 96.0% | 15.77s |
| gpt-5.4 | 31 | 100.0% | 8.36s |
| claude-opus-4-8 | 25 | 88.0% | 11.22s |
| gpt-5.6-luna | 19 | 100.0% | 9.39s |
| gpt-5.5 | 18 | 83.3% | 14.89s |
| claude-opus-5 | 11 | 100.0% | 22.90s |
| claude-sonnet-4-6 | 10 | 30.0% | 8.16s |
| gpt-5.6-terra | 9 | 100.0% | 10.06s |
| claude-opus-4-7 | 7 | 28.6% | 8.59s |
| gemini-3.1-pro-preview | 3 | 100.0% | 19.40s |
| claude-sonnet-5 | 3 | 0.0% | — |
| deepseek-v4-flash | 3 | 100.0% | 10.94s |
| glm-5.3 | 1 | 100.0% | 11.41s |
| deepseek-v4-pro | 1 | 100.0% | 20.70s |
| kimi-k3 | 1 | 100.0% | 64.38s |