303 models · 40 model vendorsLearn more

CoreAPI: The Unified API for AI Models

Integrate once to access models at official list prices, with no vendor lock-in.

Start FreeNo credit card required. Test credits included at signup.
Get Free API Key
PricingPrices match the official vendor list rates. One API key and one unified invoice across the catalog.
Pricing

Model vendors we serve

AlibabaxAIAnthropicMistralMetaChatGPTKimiDeepSeekGLMMiMoMiniMax

Trusted Infrastructure, Not Marketing Noise

Every metric supports launch decisions: uptime, latency, migration risk, and pricing transparency.

Top AI Models

303

Developers welcome

Open

official price parity

1:1

Avg latency (last 24h)

1.4 s

Success rate (last 24h)

100%

Why Teams Choose CoreAPI

One API layer for credentials, cost control, portability, analytics, and privacy without stitching vendors together.

Unified access

One API key for everything

Replace separate OpenAI, Anthropic, and Google keys with a single credential. Switch models in one line of code — no re-auth, no migration.

  • Monitored Success Rate
  • Measured Latency
  • OpenAI-Compatible API

Cost advantage

Same price as official

Prices match the official vendor list rates. Pay-as-you-go - no monthly subscription, no hidden fees, no minimum spend.

Portability

Zero vendor lock-in

Swap from GPT-5 to Claude to Gemini instantly. If a provider changes pricing or goes down, you stay running — just change the model name.

Observability

Usage analytics & cost control

Real-time dashboard showing spend, latency, and call volume. Set budget alerts before you overspend. Compare models side-by-side.

Developer speed

Prototype to production in hours

Playground, Postman collection, SDK, and sample projects included. OpenAI-compatible format means your existing code works out of the box.

Trust & security

Enterprise-grade privacy

Your data is never used to train models. Secure key management, encrypted transit, and request logging you control.

OpenAI-Compatible API

No business-logic refactor needed, with controlled migration risk.

Models & pricing

Compare API pricing and browse the full model catalog.

Integrations

Use one CoreAPI key across coding agents, automation tools, and app builders.

Integration Flow

Four steps to launch: no extra vendor dashboards, no duplicate billing, and no core product rewrite.

01

Sign up for free

No credit card required — get instant test credits and explore models in minutes.

02

Get your API key

One credential unlocks the full model catalog. Copy it once and use it everywhere your stack runs.

03

Update base_url

Point your existing OpenAI SDK at CoreAPI — no re-auth drills or heavy migrations.

04

Build and scale

Pay-as-you-go billing, real-time usage, and dashboards that stay transparent as you grow.

Monitored Success Rate

Computed from live request data over the last 24 hours.

Measured Latency

Average latency is computed from live requests over the last 24 hours.

OpenAI-Compatible API

No business-logic refactor needed, with controlled migration risk.

Built for production AI teams

Whether you're shipping customer features or internal automation, CoreAPI removes provider-management overhead.

SaaS & App Developers

Switch models without changing your integration.

Enterprise & Agencies

Centralise all AI spend under one account. Set per-team budgets, monitor usage, and switch models without re-negotiating contracts.

AI Automation Builders

Power n8n, Make, or custom pipelines with the best model for each task — reasoning with Claude, images with Midjourney, video with Sora — all from one key.

Research & Prototyping

Run comparative tests across models without juggling accounts. The built-in playground lets you benchmark prompts against multiple models instantly.

What Real Users Say

Daniel Schweig

Currently, I use other platforms for images (Nano Banana Pro) and for LLMs. I'd like to migrate my entire setup to CoreAPI. Your pricing for the LLM 'gemini-3-pro-preview-thinking' is excellent. I'd like to consolidate all my traffic (LLM + image generation) with you.

Operator at Kindle Direct Publishing

Leonid Dolgirev

As developers, we really enjoy communicating with you and your support team, and we would not want to switch to alternative API services.

Founder of WB Sharks AI

Kevin

We sincerely appreciate you and the CoreAPI team for the excellent API support, partnership, and assistance—your help has enabled the successful use of API keys in the Claude Code setup and provided valuable second opinions, making you a fantastic partner.

CEO of Bytewatchers

FAQ

Fast answers to common questions teams ask before shipping to production.

CoreAPI is an AI platform providing advanced AI APIs designed for developers and businesses. It offers powerful AI APIs for text generation, music creation, video generation and more.

CoreAPI offers a free trial, allowing you to access their services. Once you set up your account, you can immediately get a free API token to start using the AI models without any upfront costs.

Yes — CoreAPI offers complete API documentation and developer guides. Our API docs include step‑by‑step integration instructions, configuration examples, authentication details, usage limits and best practices to help developers quickly integrate CoreAPI into their applications.

CoreAPI bills supported models at the provider's official list rate. You get one API key, unified billing and OpenAI-compatible access across the model catalog.

As an API intermediary, CoreAPI does not store or log any prompts, requests, or responses that pass through our system. Users should anonymize sensitive data before submitting requests. Note that upstream AI providers have their own data policies.

We support a broad catalog of models, including LLMs, image generation models, and video generation models such as Sora 2, Gemini 3.x, GPT-5, Grok 4.2, and the Nano Banana series.

Ready to unify your AI integration?

Start free in minutes. Free trial credits included. No credit card required.

One API Access to AI Models - CoreAPI