{
"service": "InferenceLatency.com",
"endpoint": "/geographic-latency",
"timestamp": "2026-01-15T05:08:14.817502Z",
"regional_analysis": {
"North America (US East)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 272,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 348,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 349,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 1704,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 1973,
"network_hops": 8,
"cdn_edge": true
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 929,
"region_penalty_factor": 1.0
},
"Europe (Frankfurt)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 335,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 420,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 424,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 2024,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 2436,
"network_hops": 8,
"cdn_edge": true
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1127,
"region_penalty_factor": 1.2
},
"Asia Pacific (Singapore)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 389,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 480,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 499,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 2329,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 2853,
"network_hops": 9,
"cdn_edge": false
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1310,
"region_penalty_factor": 1.4
},
"South America (S\u00e3o Paulo)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 432,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 561,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 574,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 2747,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 3231,
"network_hops": 9,
"cdn_edge": false
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1509,
"region_penalty_factor": 1.6
},
"Africa (Cape Town)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 499,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 638,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 640,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 3101,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 3560,
"network_hops": 10,
"cdn_edge": false
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1687,
"region_penalty_factor": 1.8
}
},
"global_recommendations": {
"most_consistent_provider": "Together AI",
"regional_winner_frequency": {
"Together AI": 5
},
"optimization_strategy": "single-provider",
"cdn_optimization": "recommended"
},
"testing_methodology": {
"regions_tested": 5,
"providers_analyzed": 5,
"simulation_model": "network_distance_based",
"accuracy_note": "Simulated data based on typical geographic latency patterns"
}
}