OpenAI-compatible API gateway

One API key.
Many models.
Zero rewrites.

Point your OpenAI SDK at one endpoint, switch models without changing code, and pay in USD.

quickstart.py
from openai import OpenAI

client = OpenAI(
    api_key="sk-...",
    base_url="https://api.glideflowai.com/v1",
)

r = client.chat.completions.create(
    model="deepseek-chat",
    messages=[{"role": "user", "content": "Hello"}],
)
https://api.glideflowai.com/v1
OpenAI
Compatible API
USD
Billing, no extra accounts
1 line
To switch models
Stream
Server-sent events

Models worth shipping on

Strong open and frontier-class models for coding, reasoning, and high-volume work. One key reaches all of them.

De

DeepSeek Chat

deepseek-chat

A strong default for coding help, chat workflows, and everyday product features.

Coding and general chat$0.14 in / $0.28 out
De

DeepSeek Reasoner

deepseek-reasoner

Step-by-step reasoning for debugging, planning, and harder multi-step tasks.

Reasoning and debugging$0.55 in / $2.19 out
Qw

Qwen Max

qwen-max

A capable multilingual model for larger prompts and polished product experiences.

Multilingual apps$0.40 in / $1.20 out
GL

GLM-4

glm-4

A practical low-cost option for prototypes, agents, and high-volume background jobs.

Low-cost volume$0.20 in / $0.60 out

Built for switching

Change the model, not your code

Every model shares the same request shape and the same key. Test a cheaper model, swap to a stronger one, and keep the rest of your app exactly as it is.

  • One endpoint, many models

    Keep the OpenAI request shape you already use. Change the model id, not your integration.

  • Routing with fallback

    Each model can fail over to a backup provider, so a single upstream hiccup does not take you down.

  • Usage you can read

    Per-request logs show the model, tokens, latency, and cost. No guessing where the bill came from.

switch.py
# one client, many models
for model in [
    "deepseek-chat",
    "qwen-max",
    "glm-4",
]:
    client.chat.completions.create(
        model=model,
        messages=msgs,
    )

Price and performance, side by side

The same OpenAI request shape, at open-model economics. Compare per-million-token pricing against frontier list prices.

ProviderModelInputOutputNote
GlideflowDeepSeek Chat$0.14 / 1M$0.28 / 1MLaunch placeholder
GlideflowDeepSeek Reasoner$0.55 / 1M$2.19 / 1MLaunch placeholder
OpenAIGPT-5.5$1.75 / 1M$14 / 1MPublic list price
AnthropicClaude Sonnet 4.6$3 / 1M$15 / 1MPublic list price
GoogleGemini 2.5 Pro$1.25 / 1M$10 / 1MPublic list price, lower context tier

Per-model pricing

ModelBest forInputOutput
DeepSeek Chatdeepseek-chatCoding and general chat$0.14 / 1M tokens$0.28 / 1M tokens
DeepSeek Reasonerdeepseek-reasonerReasoning and debugging$0.55 / 1M tokens$2.19 / 1M tokens
Qwen Maxqwen-maxMultilingual apps$0.40 / 1M tokens$1.20 / 1M tokens
GLM-4glm-4Low-cost volume$0.20 / 1M tokens$0.60 / 1M tokens

From zero to first call

01

Create your account

Sign up with email in under a minute. No company details, no sales call.

02

Add credit

Top up in USD with a redeem code. Your balance is shared across every model.

03

Call the API

Point your OpenAI SDK at one base URL and ship. Switching models is one line.

Drop it into your stack

Three ways in, all OpenAI-compatible. Copy, paste your key, ship.

curl https://api.glideflowai.com/v1/chat/completions \
  -H "Authorization: Bearer sk-xxx" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "deepseek-chat",
    "messages": [{"role": "user", "content": "Hello"}]
  }'

Clear about where requests go

Glideflow is for developers who value cost and compatibility, and who choose what data is right for third-party routing.

Transparent routing

Requests reach the Glideflow gateway, get authenticated and metered, then forward to the model provider you choose.

Built for indie workloads

Prototypes, coding tools, side projects, and early products where practical cost beats enterprise procurement.

Not for regulated data

Do not send medical, financial, or government data unless your own review approves the full provider chain.

Straight answers

Is it really OpenAI-compatible?+

Yes. Use the official OpenAI SDKs or plain HTTP, set the base URL to ours, and call chat completions and models the same way.

How do payments work?+

Create an account, then top up your balance in USD with a redeem code. No Chinese phone number, local account, or identity flow is required.

How is this different from running each provider myself?+

One account, one key, and one balance cover every model. You skip registering, funding, and integrating each provider separately.

What happens if a model is unavailable?+

A model can route to a backup provider, and your usage logs record which provider served each request.

Which SDKs are supported?+

Any OpenAI-compatible client works. The docs include curl, the Python openai SDK, and the Node openai SDK.

Ship with one model API today

Create an account, add credit, and make your first call in minutes.