Pricing+7% bonus

Still paying full price for Claude, GPT, Gemini?One unified AI API. Pay less.

200+ AI Models. One API. Up to 30% Cheaper Than Official Pricing. Pay per token, no minimum.

Try the models Estimate your savings

Powering models from

// Start here

One Key.Any Way You Build.

Start in the browser, connect a coding agent over the CLI, or drop the key into your own stack. Every route hits the same endpoint, the same 200+ models, and the same bill — Enterprise just adds volume pricing.

Text Image Video

Step 01

Create your API key

Keysk-gp-••••••••••••••••••••••••

Manage and rotate keys at /dashboard/api-key

Swap the base URL

Base URLhttps://gptproto.com/v1

Step 02

Send your first request

curl --request POST "https://gptproto.com/v1/chat/completions" \
    --header "Authorization: Bearer $GPTPROTO_API_KEY" \
    --header "Content-Type: application/json" \
    --data '{
        "model": "claude-fable-5-1",
        "messages": [
            {
                "role": "user",
                "content": "Who are you?"
            }
        ]
    }'

You picked this model. You'll get this model.

No cheaper version swapped in behind your back. No settings that change on a Tuesday. When something is being retired, you hear it from us first — not from a broken build.

// By use case

The Same Models.A Smaller Bill.

Newest Programming models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
Kimi K3.1 ProMoonshotAI	$2.00 / $10.00$0.20 Cache read · per 1M tokens	—	−5%	1.05M	→		Try
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Muse Wonder 1.0Meta	$3.20 / $16.00$0.16 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
GPT 6 SolOpenAI	$1.60 / $8.00$0.16 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try

Newest Roleplay models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Hy4 PreviewHunyuan	$0.79 / $2.38$0.04 Cache read · per 1M tokens	−5%	−10%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try

Newest Marketing models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
GPT 6 SolOpenAI	$1.60 / $8.00$0.16 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Fable 5.1NewClaude	$9.00 / $45.00$0.23 Cache read · per 1M tokens	−10%	−15%	1M	→		Try

Newest SEO models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
Kimi K3.1 ProMoonshotAI	$2.00 / $10.00$0.20 Cache read · per 1M tokens	—	−5%	1.05M	→		Try
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Hy4 PreviewHunyuan	$0.79 / $2.38$0.04 Cache read · per 1M tokens	−5%	−10%	1.05M	→		Try

Newest Technology models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
Kimi K3.1 ProMoonshotAI	$2.00 / $10.00$0.20 Cache read · per 1M tokens	—	−5%	1.05M	→		Try
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
GPT 6 SolOpenAI	$1.60 / $8.00$0.16 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Grok 4.7Grok	$1.20 / $3.60$0.30 Cache read · per 1M tokens	−40%	−43%	500K	→		Try

Newest Science models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
Kimi K3.1 ProMoonshotAI	$2.00 / $10.00$0.20 Cache read · per 1M tokens	—	−5%	1.05M	→		Try
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
GPT 6 SolOpenAI	$1.60 / $8.00$0.16 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 AstraNewOpenAI	$8.00 / $40.00$0.80 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try

Newest Translation models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try
GLM 5.3NewZ-AI	$1.19 / $3.74$0.22 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try
Gemini 3.7 FlashGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Gemini 3.6 FlashGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try

Newest Legal models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
GPT 6 SolOpenAI	$1.60 / $8.00$0.16 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Hy4 PreviewHunyuan	$0.79 / $2.38$0.04 Cache read · per 1M tokens	−5%	−10%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try

Newest Finance models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Fable 5.1NewClaude	$9.00 / $45.00$0.23 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Hy4 PreviewHunyuan	$0.79 / $2.38$0.04 Cache read · per 1M tokens	−5%	−10%	1.05M	→		Try

Newest Health models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try
Gemini 3.7 FlashGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try

Newest Trivia models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try
GLM 5.3NewZ-AI	$1.19 / $3.74$0.22 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try
Gemini 3.7 FlashGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try

Newest Academia models first. Only models GPTProto serves.

Newest firstServed on GPTProtoPage order kept

Model	Price: GPTProto	vs Official	vs OpenRouter	Context	Modalities	Stability	Action
DeepSeek FlashDeepSeek	$0.24 / $0.96$0.00 Cache read · per 1M tokens	−20%	−24%	—	→		Try
Gemini 4 ArgonGoogle	$2.40 / $12.00$0.12 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Claude Haiku 5.5Claude	$0.090 / $0.45$0.01 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6.1 SolOpenAI	$1.60 / $8.00$0.08 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Sonnet 5.5Claude	$1.80 / $9.00$0.09 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
GPT 6 LunaOpenAI	$0.080 / $0.40$0.01 Cache read · per 1M tokens	−20%	−24%	1.05M	→		Try
Claude Opus 5.5Claude	$3.60 / $18.00$0.18 Cache read · per 1M tokens	−10%	−15%	1M	→		Try
Gemini 3.8 FlashNewGoogle	$0.90 / $4.50$0.09 Cache read · per 1M tokens	−40%	−43%	1.05M	→		Try
Hy4 PreviewHunyuan	$0.79 / $2.38$0.04 Cache read · per 1M tokens	−5%	−10%	1.05M	→		Try
GLM 5.3 FlashNewZ-AI	$0.13 / $0.42$0.03 Cache read · per 1M tokens	−15%	−19%	1.05M	→		Try

Browse all 200+ models →

// COST ESTIMATE

What might your work cost?
See what to add to your balance.

Tell us what you're working on and how often you use the API. We'll suggest a starting balance, and show an example of what it could cover.

01 / What are you mainly running?

02 / How heavy is your monthly usage?

Video and agent workloads burn credits faster — the recommendation adjusts automatically as you switch scenario or usage level.

$100

Image Generation · Regular — every week — Image models price per output — roughly 2,400+ images per $100 of credits.

Receive $104.00 · +4% bonus credits

2,400+ images

410+ videos

16.5M–33M tokens

You save vs Official$30.00

You save vs OpenRouter$37.15

// Reliability

Built for Production.
Ready When Routes Change.

Cheap is worthless if it's down. Here's how we keep requests flowing — by mechanism, not by promise.

01

Auto-Failover

Major models run on redundant upstream channels. If one goes down, traffic shifts to a backup automatically — no manual fixes, no dropped traffic.

02

Redundant Upstream Channels

Major models are served through redundant upstream channels, so a single provider outage never takes your app with it.

03

24/7 Monitoring

Continuous monitoring with automatic traffic shifting — issues are routed around before your users ever notice a thing.

// AI API savings calculator

Your Usage.Your Potential Savings.

Choose a model and enter your monthly usage to compare estimated costs on GPTProto, the official provider, and OpenRouter.

Primary model

Monthly token usage

tokens / mo

Top-up amount

$278

saved per year vs OpenAI & OpenRouter (est.)

YEARMODAY

OpenAI$1,200$100.00$3.29

OpenRouter (est.)$1,266$105.50$3.47

GPTProto$960$80.00$2.63

View Model Discounts

// Social proof

See how others use GPTProto.

Creators and developers share the models and workflows they built with.

BL

Blogstra

Reddit · r/Bloggers

#Routing

For a team already juggling DeepSeek, Kimi, Qwen, or other providers, a shared routing layer can be reasonable if it removes duplicated work and the fallback behavior is tested. GPTProto is one implementation of this approach.

K

K

X (Twitter) · @ChillaiKalan__

#Cost

I've been testing GPTProto recently, and it's honestly made my creative workflow much simpler. Instead of paying for multiple subscriptions, I can access several leading AI models from one place.

SN

Sanskriti Naruka

Sanskriti Naruka

X (Twitter) · @snskritinaruka

#Video

I turned this single prompt into a cinematic fantasy video using GPTProto. "Continuous 15-second cinematic shot, 4K resolution, hyper-realistic dark fantasy photorealism…"

CF

Caden Flux

Caden Flux

X (Twitter) · @Caden_Flux

#Video

I challenged myself to create a cinematic AI cooking short in just 15 seconds. I used GPTProto to bring the entire workflow together, from image generation to video, all in one place.

Z

Zara

Zara

X (Twitter) · @ZaraIrahh

#Creative

Made with Seedance 2.0 + GPT Image 2 on GPTProto. A Pixar-style commercial with the perfect glow.

MO

Many-Operation2625

Reddit · r/LLMDevs

#Integration

What worked for me was pointing the cloud connections at GPTProto so the frontend only sees one endpoint and I just change the model name to swap. I am not rebuilding a connection from scratch every time.

// Pricing

Pay Per Token.
No Subscription. No Minimum.

You only pay for what you use. Top up once, spend it on any of 200+ models.

$15

Straight credit · no bonus

Get started. Great for testing the endpoint and trying new models.

Most Popular

$100

+4% bonus credits

The sweet spot for individual developers and small projects shipping to production.

Max Savings · +6%

$1,000

+6% bonus credits

Built for teams running production workloads. Bonus credits stack on already-discounted model pricing.

Running 100M tokens/month on Claude Fable 5? At GPTProto pricing, that’s roughly $1,200 saved per year vs official pricing — before bonus credits.

// FAQ

GPTProto FAQs.Answers Before You Start.

Short answers. No sales talk.

01How hard is migration?+

Change your base_url and API key — that's it. Everything is OpenAI-compatible, so your existing SDK, streaming, function calls and tools keep working as-is. Most teams switch in under 10 minutes.

02Why is GPTProto cheaper than official pricing?+

We aggregate volume across providers and pass the margin to you: 10–30% below official pricing on 200+ models. No subscription, no minimum — you pay per token.

03How reliable is it for production?+

Requests route through redundant upstream channels with auto-failover — if a channel goes down, traffic moves to backups automatically. Monitored 24/7. Built for production, not for demos.

04Do bonus credits stack with the discount?+

Yes. Every top-up can include bonus credits, and bonus credits spend at the same discounted model prices.

05Can I get invoices for my company?+

Yes. Invoices are available for every top-up — contact us from your registered email and we'll issue them. One account, one balance, one invoice for all 200+ models.

// From the blog

AI Model Guides.Practical API Tutorials.

Compare models, learn API setup, and explore image and video workflows for real projects.

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Your next 100,000,000 tokensshouldn't cost full price.

Create images and videos online, or bring text, image, and video models into your app with one API key. Explore discounted rates on selected models.

✓OpenAI-compatible
✓200+ models
✓10–30% lower than official
✓High uptime, auto-failover

✓Copied to clipboard