How does Fivo work with ChatGPT / OpenAI API?

Fivo sits between your app and OpenAI. Change one URL (api.openai.com ? your Fivo endpoint). Fivo intelligently optimizes every request � similar queries get instant sub-5ms responses instead of full-price API calls. Same GPT-4o, same quality, 5�20� cheaper.

How much can I save on OpenAI with Fivo?

5�20�. A GPT-4o query costing $0.03 direct costs ~$0.0001 through Fivo. Teams spending $5,000/month on OpenAI typically reduce to $50-$500/month. Average enterprise saves $8,500/month.

Does Fivo work with GPT-4o?

Yes. Fivo works with all OpenAI models: GPT-4o, GPT-4 Turbo, GPT-4, GPT-3.5 Turbo, text-embedding-3-small, text-embedding-3-large, and DALL-E. Full support for function calling, streaming, and structured outputs.

Is Fivo the same as ChatGPT?

No. Fivo is not a chatbot. It is an infrastructure tool for developers and engineering teams who already use the OpenAI API. Fivo optimizes your existing API calls to save money and speed up responses. You still need your own OpenAI API key.

Does Fivo affect GPT-4o response quality?

No. Fivo delivers identical responses with 99%+ accuracy. Function calling, streaming, structured outputs � everything works the same. The only differences: 5�20� cheaper and up to 300x faster.

How do I switch my OpenAI app to Fivo?

One line change: set base_url='https://api.Fivo.dev/v1' in your OpenAI client. Works with the official Python and Node.js SDKs. Same API key, same parameters. Under 2 minutes.

Can Fivo also route to Claude or Gemini from my OpenAI app?

Yes. Fivo can automatically route simpler queries to cheaper models (Claude Haiku, Gemini Flash) while keeping complex queries on GPT-4o. You set the quality threshold; Fivo minimizes cost. Your code stays the same.

Is there a free plan for OpenAI users?

Yes. Fivo Starter is free forever � 1,000 queries/day, all OpenAI models, real-time dashboard. No credit card required. Pro is $99/month for unlimited queries.

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Fivo for ChatGPT & OpenAI API Users

You are already building with GPT-4o. Now make it 5–20× cheaper and 300x faster � without changing a single line of application code.

Change one URL. Keep your OpenAI API key. See savings on your dashboard within minutes.

OpenAI Cost Savings with Fivo

Model	Direct Cost/Query	With Fivo	Savings
GPT-4o	$0.01�$0.03	~$0.0001	100-5–20×
GPT-4 Turbo	$0.01�$0.03	~$0.0001	100-5–20×
GPT-3.5 Turbo	$0.0005�$0.002	~$0.00005	10-40x
text-embedding-3-small	$0.00002/1K tokens	~$0.000002	10x

Costs based on typical query lengths. Actual savings depend on query patterns and optimization rates.

How to Set Up (2 Minutes)

Sign up at fivo.live (30 seconds, no credit card)
Get your Fivo endpoint URL from the dashboard
Change one line in your code:
client = OpenAI(base_url="https://api.Fivo.dev/v1")
Watch savings on your real-time dashboard

Full OpenAI Feature Support

Feature	Supported
Chat Completions	Yes
Streaming (SSE)	Yes (faster first token)
Function Calling / Tools	Yes
Structured Outputs (JSON mode)	Yes
Embeddings	Yes
Fine-tuned Models	Yes
Vision (GPT-4o)	Yes
Python SDK	Yes
Node.js SDK	Yes
LangChain / LlamaIndex	Yes

Who Benefits Most

SaaS teams with AI-powered features (support bots, content generation, search)
AI agent builders using AutoGen, CrewAI, or custom agents
Chatbot developers with high-volume customer interactions
RAG pipelines querying GPT-4o for document understanding
Startups scaling AI features without scaling costs
Enterprise teams managing OpenAI spend across multiple projects

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