LLM gateway that is
resilient
Bifrost is a high-performance LLM gateway that connects multiple AI providers through a single API.
The fastest LLM gateway in the market
These numbers are for t3.xlarge instance (single) at 5k RPS load
Bifrost vs LiteLLM at 500 RPS on identical hardware
(beyond this, LiteLLM breaks with latency going up to 4 minutes)
40x faster than LiteLLM
Bifrost consistently outperforms LiteLLM across all key metrics. See the real-time comparison of memory usage, latency, throughput, and success rates.
• 68% less memory usage
• 54x faster P99 latency
• 9.5x higher throughput
• 100% success rate vs 88.78%
Memory Usage
P99 Latency
Throughput
Success Rate
Memory Usage
P99 Latency
Throughput
Success Rate
Production-ready features out of the box
Everything you need to deploy, monitor, and scale AI applications in production environments.
Developer Experience
Model Catalog
Access 8+ providers and 1000+ AI models from multiple providers through a unified interface. Also support custom deployed models!
Provider Fallback
Automatic failover between providers ensures 99.99% uptime for your applications.
MCP Server Connections
Connect to MCP servers to extend AI capabilities with external tools, databases, and services seamlessly. Central auth, access and budget control an security checks. Bye bye chaos!
Unified Interface
One consistent API for all providers. Switch models without changing code.
Drop-in Replacement
Replace your existing SDK with just one line change. Compatible with OpenAI, Anthropic, LiteLLM, Google Genai, Langchain and more.
Built-in Observability
Out-of-the-box OpenTelemetry support for observability. Built-in dashboard for quick glances without any complex setup.
Community Support
Active Discord community with responsive support and regular updates.
Enterprise & Security
Governance
Role-based access control and policy enforcement for team collaboration.
Virtual Key Management
Secure API key rotation and management without service interruption.
Budgeting
Set spending limits and track costs across teams, projects, and models.
Alerts
Real-time notifications for budget limits, failures, and performance issues.
Audit Logs
Comprehensive logging and audit trails for compliance and debugging.
Key Rotations
Automated API key rotation with zero downtime for enhanced security.
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return client.chat.completions;
}
const client = new OpenAI()
// Add one line: base_url
Drop-In Replacement for Any AI SDK
Change just one line of code. Works with OpenAI, Anthropic, Vercel AI SDK, LangChain, and more.
Ready to build reliable AI applications?
Join developers who trust Bifrost for their AI infrastructure
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