| Category | LLM APIs & Inference | LLM APIs & Inference |
| Pricing | Free (open-source), hosted proxy available | Free tier available, pay-per-token for production |
| GitHub Stars | ✓ More stars | — |
| Platforms | Linux, macOS, Docker | Web |
| Key Features | - ✓ Unified API for 100+ LLM providers
- ✓ Load balancing across multiple API keys/providers
- ✓ Automatic fallbacks when providers fail
- ✓ Spend tracking and budget alerts per team/project
- ✓ Rate limiting and retry logic built-in
- ✓ OpenAI SDK compatible — zero code changes
- ✓ Self-hostable proxy server
- ✓ Supports streaming, function calling, vision
| - ✓ LPU hardware — custom chips for inference, not repurposed GPUs
- ✓ GPT OSS 120B at 500 tok/s ($0.15/M input)
- ✓ GPT OSS 20B at 1000 tok/s ($0.075/M input)
- ✓ Llama 4 Scout 17B at 750 tok/s with 131K context + vision
- ✓ Qwen3-32B at 400 tok/s with 131K context
- ✓ Compound AI systems with web search + code execution
- ✓ Whisper transcription ($0.04-0.11/hour)
- ✓ OpenAI-compatible API — drop-in replacement
- ✓ Free developer tier: 250-300K TPM, 1K RPM
|
| Pros | - + One API for 100+ providers
- + Built-in load balancing and fallbacks
- + Spend tracking and rate limiting
- + OpenAI SDK compatible
| - + Fastest inference available (500-1000 tok/s)
- + Free tier with generous limits (250K+ tokens/min)
- + OpenAI-compatible API — swap one line of code
- + Latest open-source models (GPT OSS, Llama 4, Qwen3)
- + Compound AI for agentic workflows (search + code exec)
|
| Cons | - − Adds a proxy layer (slight latency)
- − Complex config for advanced features
| - − Cloud-only — cannot self-host LPU hardware
- − Rate limits on free tier (1K RPM)
- − Smaller model catalog than running locally via Ollama
|
| Tags | api-gatewaymulti-providerproxyopen-source | inferencefastfreehardware |