AI that works in production — not just in demos.
Drop-in middleware for LLM routing, retry logic, cost control, and observability. Ship agents that actually work. Open-source.

REQUESTS ████████████████████░░░░ 847/1000 SUCCESS RATE ██████████████████████████ 99.4% AVG LATENCY ███████░░░░░░░░░░░░░░░░░░ 312ms ──────────────────────────────────────────────── LIVE TRACE ▸ req_7f3a "Summarize Q3 earnings report" ├─ openai/gpt-4o ·········· timeout (2.1s) ├─ anthropic/sonnet ······· ✓ 847ms $0.012 └─ result cached ▸ req_8b2c "Extract key metrics from PDF" └─ openai/gpt-4o-mini ····· ✓ 203ms $0.002 ──────────────────────────────────────────────── COST TODAY $47.23 ▼ 52% vs baseline ROUTED CHEAPER 38% of requests FALLBACKS 12 catches today
53%
cost reduction
via smart routing
99.4%
effective uptime
with auto-fallback
52%
faster p99
through parallelization
Full
visibility
every request tracked
The Problems
You didn't sign up to build AI infrastructure. You signed up to build product.
Costs Spiral
You're using GPT-4 for tasks GPT-4o-mini handles fine. No visibility until the bill arrives.
Hidden costs add 20-40% to direct API usage
Agents Fail
1% error per step = 63% failure on 100-step workflows. Loops, timeouts, silent failures.
Tool calling fails 3-15% in production
Latency Kills UX
Sequential calls stack. 3 calls × 1.5s = 4.5s. Your users leave.
P95 latencies of 2-3s make apps unusable
Context Lies
128K tokens advertised. Quality degrades after 50K. You're paying for context you can't use.
Performance drops sharply at 50% capacity
Features
Performance
Real benchmarks, real workloads
Measured across 10K production requests. Results vary by workload composition and provider mix.
┌─────────────────────────────────────────────────────────────────────────────────────┐ │ │ │ OPTI PERFORMANCE REPORT 10K requests │ │ ═══════════════════════════════════════════════════════════════════════════════ │ │ │ │ │ │ LATENCY DISTRIBUTION │ │ ──────────────────────────────────────────────────────────────────────────────── │ │ │ │ WITHOUT OPTI WITH OPTI │ │ │ │ p50 ░░░░░░░░░░░░░░░░░░░ 890ms ████████░░░░░░░░░░░ 420ms │ │ p90 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ 1.65s █████████████░░░░░░ 780ms │ │ p99 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ ████████████████░░░ 1.12s │ │ └───────────────────────────────────┘ └──────────────────────────┘ │ │ 2.34s max ▲ │ │ │ │ │ 52% faster │ │ │ │ │ │ COST ANALYSIS │ │ ──────────────────────────────────────────────────────────────────────────────── │ │ │ │ Per 10K requests: │ │ │ │ Baseline $142.00 ░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ │ │ With Opti $67.00 ████████████████████████████░░░░░░░░░░░░░░░░░░░░░░░░░░░░░░ │ │ ├──────────────────────────┤ │ │ ▲ │ │ 53% savings │ │ │ │ Routing breakdown: │ │ ┌─────────────────────────────────────────────────────────────────────────────┐ │ │ │ 38% routed to cheaper models │ 27% cache hits │ 35% premium models │ │ │ │ ████████████████░░░░░░░░░░░░░░░│██████████░░░░░░░░░│█████████████░░░░░░░░░░│ │ │ └─────────────────────────────────────────────────────────────────────────────┘ │ │ │ │ │ │ RELIABILITY │ │ ──────────────────────────────────────────────────────────────────────────────── │ │ │ │ Success Rate │ │ │ │ Baseline 94.7% ██████████████████████████████████████░░░░░░░░░░░░░░░░░░░░ │ │ With Opti 99.4% █████████████████████████████████████████████████████████░░ │ │ ▲ │ │ +4.7% uplift │ │ │ │ Fallback events: 847 catches │ Retries: 1,203 │ Circuit breaks: 12 │ │ │ │ │ │ ═══════════════════════════════════════════════════════════════════════════════ │ │ Summary: 53% cost reduction • 52% faster p99 • 99.4% success rate │ │ │ └─────────────────────────────────────────────────────────────────────────────────────┘
to run benchmarks on your specific workload.
Works With Your Stack
Not a framework. Not a platform lock-in. Just middleware that works.
Providers
OpenAI
Anthropic
Google AI
Azure OpenAI
AWS Bedrock
Ollama (local)
Frameworks
LangChain
LlamaIndex
Vercel AI SDK
Custom
Deployment
npm package
Self-hosted
Docker
Cloud (coming)
Get Started
Up and running in 2 minutes.
Early Access
Get early access to Opti
We're onboarding teams shipping AI to production.