Self-Hosted AI API Gateway

Cut Your AI Costs by 40-70%

Drop-in reverse proxy between your app and AI providers. Semantic caching, smart routing, prompt compression. One URL change. Instant savings.

Total saved by TokenFlow users:
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1,800+ developers
4.9/5 rating

Before & After TokenFlow

Real cost comparison for a typical application making 10,000 API calls per month.

Without TokenFlow

$847/mo

  • Direct API calls to OpenAI
  • No caching - pay for every request
  • Expensive models for simple tasks
  • No budget protection

With TokenFlow

$254/mo

  • 25% requests served from cache (FREE)
  • Prompts compressed by 20% avg
  • Simple tasks routed to mini models
  • Auto-downgrade at budget limits

Save $593/month (70%)

8 Providers, One Gateway

Route through any provider. Switch models without changing code. All responses normalized to one format.

OpenAI

GPT-4o, GPT-4o-mini, o1-mini

Anthropic

Claude Sonnet 4, Haiku, Opus

Google

Gemini 2.0 Flash, 1.5 Pro

Mistral

Mistral Large, Small

DeepSeek

DeepSeek Chat, Coder

Groq

LLaMA 3.1 70B, Mixtral

Cohere

Command R+, Command R

Ollama

Any local model

Three Steps to Lower Costs

1

Get Your API Key

Sign up and generate a TokenFlow API key from the dashboard. Takes 10 seconds.

2

Change One URL

Replace api.openai.com with your TokenFlow URL. One line of code. That's it.

3

Save Money Automatically

Every request is cached, compressed, and routed optimally. Watch your costs drop 40-70%.

How TokenFlow Saves You Money

20-40% hit rate

Semantic Caching

Identical or similar prompts return cached responses instantly. Cache hits are completely free - no tokens consumed.

50%+ cost reduction

Smart Model Routing

Define rules to automatically route requests. Short prompts to cheaper models, code tasks to specialized models.

15-30% token savings

Prompt Compression

Automatically reduce token count by removing redundancy, deduplicating, and summarizing long histories.

Zero surprise bills

Budget Protection

Set daily, weekly, or monthly spend limits with auto-downgrade. Never exceed your AI budget again.

Simple Credit-Based Pricing

No subscriptions. Buy credits and use them whenever you need. Credits never expire.

Starter

100 credits

$9one-time
  • 100 gateway credits
  • All 8 providers
  • Semantic caching
  • Basic analytics
  • 1 API key
  • Email support
Get Starter
Most Popular

Pro

500 credits

$29one-time
  • 500 gateway credits
  • All 8 providers
  • Semantic caching
  • Smart routing rules
  • Prompt compression
  • Budget alerts
  • 10 API keys
  • Deep analytics
  • Priority support
Get Pro

Enterprise

2,000 credits

$79one-time
  • 2,000 gateway credits
  • All 8 providers
  • Everything in Pro
  • Unlimited API keys
  • Custom routing rules
  • Team workspace
  • Webhook integrations
  • Dedicated support
Get Enterprise

Frequently Asked Questions

Stop Overpaying for AI APIs

Join 1,800+ developers who cut their AI costs by 40-70% with TokenFlow. One URL change, instant savings.