AI Video Models — Sora, Veo, Kling & Seedance in One API

One API for Sora, Veo, Kling, Hailuo, Seedance and Vidu. Compare quality and per-call pricing side by side, then ship.

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dreamina-seedance-2-0-mini-260615
dreamina-seedance-2-0-260128
kling-v3.0-pro

AI Image Models — GPT Image, Nano Banana & Seedream in One API

One API for GPT Image, Nano Banana, Gemini Image, Seedream and Kling. Browse real samples, compare pricing, skip the separate accounts.

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dola-seedream-5-0-pro-260628
gemini-3.1-flash-lite-image
gpt-image-2
gemini-3.1-flash-image-preview
gemini-3-pro-image-preview
gemini-2.5-flash-image
gemini-2.5-flash-image-hd
gpt-image-1.5

Pricing That Scales — From Solo to Enterprise

No minimums — pay per call. Volume discounts kick in automatically; enterprise teams get custom contracts and no hidden fees.

Entry — Self-Service AI API Access

Entry — Self-Service AI API Access

Under $10k/month AI spend? Start instantly. Standard discounts, full image/video/text access, no contract.

Business — High-Volume AI API Discounts

Business — High-Volume AI API Discounts

$10k–$50k/month AI usage unlocks deeper GPTProto AI API discounts. Dedicated support keeps your AI image and AI video stack moving.

Enterprise — Custom AI API Solutions

Enterprise — Custom AI API Solutions

Over $50k/month in AI? GPTProto writes custom AI API agreements, adds compliance, and removes AI rate limits for high concurrency.

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AI Text Models — GPT, Claude, Gemini, Grok in One API

One key for GPT, Claude, Gemini, DeepSeek and Grok. Compare quality, speed and pricing on one page.

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gpt-5.6-sol
gpt-5.6-sol
gpt-5.6-sol
claude-sonnet-5
claude-sonnet-5
claude-sonnet-5
MiniMax-M3
MiniMax-M3
MiniMax-M3
glm-5.2
glm-5.2
glm-5.2
claude-opus-4-8
claude-opus-4-8
claude-opus-4-8
gemini-3.5-flash
gemini-3.5-flash
gemini-3.5-flash
claude-opus-4-7
claude-opus-4-7
claude-opus-4-7
gpt-5.4
gpt-5.4
gpt-5.4
gpt-5.4-nano
gpt-5.4-nano
gpt-5.4-nano
gpt-5.4-mini
gpt-5.4-mini
gpt-5.4-mini
gpt-5.3-codex
gpt-5.3-codex
gpt-5.3-codex
gemini-3.1-pro-preview
gemini-3.1-pro-preview
gemini-3.1-pro-preview

How Teams Use GPTProto

Specs aside, the best AI tool is the one teams actually keep. Hear from developers using the GPTProto AI API in production — startups shipping AI image features overnight, enterprises routing millions of AI video calls daily. Real AI results, real AI savings, real AI reliability, every day.

Switched for Best AI API Pricing

Switched for Best AI API Pricing

A developer moved his AI image workload to the GPTProto AI API, citing the best AI pricing and zero AI integration pain on his first day.

Top-Tier AI Model Quality via GPTProto

Top-Tier AI Model Quality via GPTProto

A small team behind a character-chat app leans on the GPTProto AI API every night, rating the AI model quality and AI uptime as the best he has tested.

GPTProto: Best AI API Value, Proven

GPTProto: Best AI API Value, Proven

Skeptical of deep AI discounts, this user tested the GPTProto AI API for a week and stayed — the AI value and AI reliability matched the pitch.

Start Using GPTProto Today

Start in 5 Minutes

Every AI use case above starts the same way. Sign up for GPTProto. Add credits to one AI wallet. Generate one AI API key. Then call any AI image, AI video or AI text model through the GPTProto AI API. The format is OpenAI-compatible — the best AI tool for fast AI integration.

Create a GPTProto Account

Create a GPTProto Account

Sign up with email — manage everything from one dashboard.

Add AI API Balance

Add AI API Balance

Top up once and the balance covers every AI model — image, video, text.

Get Your AI API Key

Get Your AI API Key

Generate your unified AI API key inside the GPTProto dashboard and start signing AI API requests.

Send First AI API Request

Send First AI API Request

Use the GPTProto AI API key to call any AI model and build your first AI image or AI video feature.

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Reliable at Scale — Every Call Logged

Setup is easy; the real question is what the AI API does at scale. The GPTProto AI API holds 99%+ AI success across 6M+ AI calls every 12 hours, with AI retry and AI failover built in. Every AI API call is logged — AI model, tokens, cost, latency — the best AI tool for teams auditing AI image and AI video spend.

Automatic Failover

Automatic Failover

Smart AI scheduling watches every AI model in real time. If one AI provider fails, the GPTProto AI API reroutes to a backup AI model, keeping AI image and AI video traffic flowing.

Wholesale Prices

Wholesale Prices

Volume AI buying power becomes your savings. The GPTProto AI API lands most AI models near 60% of official AI cost, with full AI spend control on the dashboard.

Code Once, Switch Freely

Code Once, Switch Freely

Every AI response is normalized by the GPTProto AI API. Switch between AI text, AI image and AI video models with a parameter change — the best AI tool for low-maintenance AI code.

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