Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
根据成本、延迟或质量自动将请求路由到最佳模型。
const response = await client.chat.completions.create({
model: 'gpt-4o',
messages: [{ role: 'user', content: 'Summarize this article...' }],
routing: {
strategy: 'cost_optimized',
},
});
const response = await client.chat.completions.create({
model: 'gpt-4o',
messages: [{ role: 'user', content: 'Quick answer needed...' }],
routing: {
strategy: 'latency_optimized',
},
});
const response = await client.chat.completions.create({
model: 'gpt-4o',
messages: [{ role: 'user', content: 'Write a detailed analysis...' }],
routing: {
strategy: 'quality_optimized',
},
});
const response = await client.chat.completions.create({
model: 'gpt-4o',
messages: [{ role: 'user', content: 'Hello!' }],
routing: {
fallback: ['claude-3.5-sonnet', 'gemini-2.0-flash'],
},
});
gpt-4o 不可用（5xx 或速率限制），OpenModex 会自动尝试 claude-3.5-sonnet，然后尝试 gemini-2.0-flash。
const response = await client.chat.completions.create({
model: 'gpt-4o-mini',
messages: [{ role: 'user', content: 'Hello!' }],
routing: {
allow_upgrade: true,
},
});
const response = await client.chat.completions.create({...});
console.log(response.openmodex?.provider); // "openai"
console.log(response.openmodex?.routing_strategy); // "cost_optimized"
console.log(response.openmodex?.fallback_used); // false
console.log(response.openmodex?.latency_ms); // 850