vLLM Semantic Router
语义路由是指根据输入查询的语义内容、复杂程度和意图，动态地选择最适合的语言模型的过程。有别于为所有任务都使用单一模型，语义路由器会分析输入，并将其路由至针对特定领域或不同复杂程度进行优化的专用模型。
FastRouter.ai
FastRouter.ai 借助智能LLM路由，优化生产级AI。通过单一API接口，整合百余种模型，降低成本，保障可靠性，并实现轻松扩展。
vLLM Semantic Router
| Launched | 2025-08 |
| Pricing Model | Free |
| Starting Price | |
| Tech used | |
| Tag | Gateway |
FastRouter.ai
| Launched | 2025-03 |
| Pricing Model | Free Trial |
| Starting Price | |
| Tech used | |
| Tag |
vLLM Semantic Router Rank/Visit
| Global Rank | 3861615 |
| Country | Hong Kong |
| Month Visit | 4111 |
Top 5 Countries
49.54%
40.78%
9.68%
Hong Kong
United States
India
Traffic Sources
1.16%
0.52%
0.05%
10.17%
11.17%
76.69%
social
paidReferrals
mail
referrals
search
direct
FastRouter.ai Rank/Visit
| Global Rank | 13018322 |
| Country | United States |
| Month Visit | 1224 |
Top 5 Countries
90.49%
9.51%
United States
United Kingdom
Traffic Sources
0.43%
0.13%
0.02%
1.31%
4.12%
93.87%
social
paidReferrals
mail
referrals
search
direct
Estimated traffic data from Similarweb
What are some alternatives?
When comparing vLLM Semantic Router and FastRouter.ai, you can also consider the following products
RouteLLM - 大语言模型成本高昂？RouteLLM 智能分流查询。最高可节省85%的成本，同时保持95%的GPT-4性能。轻松优化LLM成本与质量。
LLMGateway - LLM Gateway：一站式统一管理与优化多源LLM API。实现智能路由、精细化成本追踪，显著提升OpenAI、Anthropic等平台的性能表现。开源。
ModelPilot - ModelPilot unifies 30+ LLMs via one API. Intelligently optimize cost, speed, quality & carbon for every request. Eliminate vendor lock-in & save.
vLLM - 面向 LLM 的高吞吐量、内存高效的推理和服务引擎