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flo2

flo2.comInfrastructure

PulseGate's liveness check found it on 3 Oct 2026; it has been in the index since 15 Jul 2026. How this is checked

flo2 is a developer-first LLM gateway and router that allows developers to route their AI API calls to the cheapest and fastest models across providers like OpenAI, Anthropic, Groq, and more. It offers a single API key, fallback, A/B testing, and detailed token-cost accounting, making it easy to optimize costs and performance for AI-powered applications.

Inferred · not functionally tested

FreemiumWebCloud-managedAPI
flo2 preview
Visit flo2.com

Overview

6 features

Purpose: Routing LLM API calls to the most cost-effective and performant AI models without changing application code.

Inferred · not functionally tested

Audience: developers building AI-powered applications

Inferred · not functionally tested

Functions: analytics, monitoring

Inferred · not functionally tested

Interfaces: API: indicated (inferred, not tested) · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: freemium · license: Proprietary · platforms: API, WEB · deployment: browser, cloud_managed, api_only

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: flo2.com. These links do not verify the individual claims.

flo2 sits in PulseGate's Inference & model serving category. Inferred · not functionally tested: It focuses on routing LLM API calls to the most cost-effective and performant AI models without changing application code. Inferred · not functionally tested: It is built as a B2B product for developers building AI-powered applications. Basis unknown · not verified: flo2 follows a freemium model. Basis unknown · not verified: flo2 is available on the web and API.

flo2 first shipped in 2024. Inferred · not functionally tested: Key capabilities include API gateway, model routing, and token accounting. Inferred · not functionally tested: Catalogued interfaces include a public API. flo2 is currently in beta.

Summary written by a language model from the project’s public pages.

Tasks: Inferred · not functionally tested

  • API gateway
  • Model routing
  • Token accounting
  • Fallback support
  • A/B testing
  • Cost optimization

Topics: Inferred · not functionally tested

Tags
llm-routerapi-gatewaymodel-fallbacktoken-accountingmulti-provider
AI capabilities
Text
Inference: Cloud API

JSON profile · Text profile · Access guide

Built with & integrations

Hosting
Cloudflare
AI providers
openaimultiplemeta_llamaanthropic
Connectors
API
Runs on
BrowserCloud-managedAPI-only
Detected from
openai
bgpt- in the HTML
Cloudflare
cf-ray header · cf-cache-status header
meta_llama
llama- in the HTML

Trust & compliance

Public signals
HTTPSFree tier

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed15 Jul · 19:31 UTC
    Flo2 seen via Saashub
    Source: Saashub · Open

Frequently asked questions about flo2

What is flo2?
Inferred · not functionally tested: Flo2 focuses on routing LLM API calls to the most cost-effective and performant AI models without changing application code. It is catalogued under Inference & model serving on PulseGate.
Who is flo2 for?
Inferred · not functionally tested: flo2 is a B2B product built for developers building AI-powered applications.
Does flo2 have a free plan?
Basis unknown · not verified: Yes — there is a free tier, with paid plans for advanced use.
What platforms does flo2 run on?
Basis unknown · not verified: flo2 runs on the web and API.
Is flo2 still active?
PulseGate's liveness check found it on 3 Oct 2026.
How long has flo2 been around?
flo2 first shipped in 2024.
Does flo2 have an API or integrations?
Inferred · not functionally tested: Yes — flo2 exposes a public API.

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