{
"service": "InferenceLatency.com",
"endpoint": "/geographic-latency",
"timestamp": "2025-09-07T23:23:32.772137Z",
"regional_analysis": {
"North America (US East)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 277,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Fireworks AI",
"model": "Llama3.1-8B",
"latency_ms": 284,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Google Gemini",
"model": "Gemini-2.0-Flash",
"latency_ms": 322,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 502,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 852,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 1063,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 1824,
"network_hops": 8,
"cdn_edge": true
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 732,
"region_penalty_factor": 1.0
},
"Europe (Frankfurt)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 325,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Fireworks AI",
"model": "Llama3.1-8B",
"latency_ms": 345,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Google Gemini",
"model": "Gemini-2.0-Flash",
"latency_ms": 384,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 605,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 1039,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 1314,
"network_hops": 8,
"cdn_edge": true
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 2193,
"network_hops": 8,
"cdn_edge": true
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 886,
"region_penalty_factor": 1.2
},
"Asia Pacific (Singapore)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 384,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Fireworks AI",
"model": "Llama3.1-8B",
"latency_ms": 389,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Google Gemini",
"model": "Gemini-2.0-Flash",
"latency_ms": 449,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 705,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 1226,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 1506,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 2554,
"network_hops": 9,
"cdn_edge": false
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1030,
"region_penalty_factor": 1.4
},
"South America (S\u00e3o Paulo)": {
"providers": [
{
"provider": "Fireworks AI",
"model": "Llama3.1-8B",
"latency_ms": 447,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 448,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Google Gemini",
"model": "Gemini-2.0-Flash",
"latency_ms": 507,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 770,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 1384,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 1694,
"network_hops": 9,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 2895,
"network_hops": 9,
"cdn_edge": false
}
],
"fastest_provider": "Fireworks AI",
"avg_latency_ms": 1163,
"region_penalty_factor": 1.6
},
"Africa (Cape Town)": {
"providers": [
{
"provider": "Together AI",
"model": "Llama3.1-8B-Turbo",
"latency_ms": 493,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Fireworks AI",
"model": "Llama3.1-8B",
"latency_ms": 506,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Google Gemini",
"model": "Gemini-2.0-Flash",
"latency_ms": 568,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "OpenAI",
"model": "GPT-4o",
"latency_ms": 911,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "OpenRouter",
"model": "Mistral",
"latency_ms": 1500,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Claude",
"model": "Claude Sonnet 4",
"latency_ms": 2004,
"network_hops": 10,
"cdn_edge": false
},
{
"provider": "Groq",
"model": "llama-3.1-8b-instant",
"latency_ms": 3174,
"network_hops": 10,
"cdn_edge": false
}
],
"fastest_provider": "Together AI",
"avg_latency_ms": 1308,
"region_penalty_factor": 1.8
}
},
"global_recommendations": {
"most_consistent_provider": "Together AI",
"regional_winner_frequency": {
"Together AI": 4,
"Fireworks AI": 1
},
"optimization_strategy": "single-provider",
"cdn_optimization": "recommended"
},
"testing_methodology": {
"regions_tested": 5,
"providers_analyzed": 7,
"simulation_model": "network_distance_based",
"accuracy_note": "Simulated data based on typical geographic latency patterns"
}
}