The AI Control Plane
that saves 99%.

Drop-in OpenAI replacement. Routes to Groq, OpenRouter, and 100+ models. Auto-failover. Zero code changes.

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▸ python — 1 line change● live
# Before
client = OpenAI(api_key="sk-...")

# After LEGION — same SDK, 99% cheaper
client = OpenAI(
  api_key="leg_your_key",
  base_url="http://localhost:8800/v1"
)
# gpt-4o → llama-3.3-70b on Groq, 150ms, $0.0001/call
99%
Cost reduction
150ms
Groq latency
100+
LLM models
0
Code changes

Simple pricing.

Start free. Upgrade when you need scale.

Developer
€0/mo
Build and test freely.
  • 100 requests/day
  • Groq + OpenRouter
  • Auto-failover
  • Usage tracking
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Professional
€49/mo
For production systems.
  • 10,000 requests/day
  • All providers + priority
  • Per-key analytics
  • Email support
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Custom
On-premise. Regulated industries.
  • Unlimited requests
  • Self-hosted deployment
  • SLA + compliance
  • Custom routing rules
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