deAPI is an OpenAI-compatible inference API for open-source models — image, video, audio, embeddings, OCR. Decentralized GPUs. $5 free, no card.
Cost / License
- Paid
- Proprietary
Poland
EUPlatforms
- Online
+5
OpenAI Platform Alternatives
OpenAI Platform is described as '’s ChatGPT API lets you integrate GPT-5 series models to generate text, analyze and create images, work with audio, produce structured outputs, and build tool-using agents' and is an website. There are more than 10 alternatives to OpenAI Platform, not only websites but also apps for SaaS, Self-Hosted, Mac and Windows. The best OpenAI Platform alternative is deAPI. It's not free, so if you're looking for a free alternative, you could try Unsloth or Minimax Platform. Other great sites and apps similar to OpenAI Platform are Mistral Forge, Fireworks AI, Awan LLM and Anannas.
Alternatives list
Transform institutional knowledge into frontier-grade LLMs—without infrastructure burden or cloud lock-in.
Cost / License
- Paid
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)
Cost / License
- Freemium
- Open Source (Apache-2.0)
Platforms
- Software as a Service (SaaS)
- Online
- Self-Hosted
Harness state-of-the-art open-source LLMs and image models at blazing speeds with Fireworks AI. Utilize rapid deployment, fine-tuning without extra costs, FireAttention for model efficiency, and FireFunction for complex AI applications including automation and domain-expert copilots.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+1
MiniMax Platform is a versatile AI ecosystem offering advanced models for text, speech, video, and music generation, optimized for coding, creative expression, and immersive interaction.
Cost / License
- Freemium
- Proprietary
Platforms
- Mac
- Windows
- Online
+1
Awan LLM is a cost-effective large language model API provider offering flexible pricing tiers from free testing to scalable enterprise use.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
+2
Seamlessly connect to multiple models through a single gateway with failproof routing, cost control, and instant usage insights.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+3
Cerebras is an AI infrastructure company that builds wafer-scale processors delivering ultra-fast, cost-efficient training and inference for large models.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+4
Groq is a technology company offering GroqCloud, a high-performance inference platform designed to deliver ultra-fast, low-cost AI model execution.
Cost / License
- Paid
- Proprietary
Platforms
- Online
You’re about to supercharge your AI models with lightning-fast inference. Inference Engine makes it easy to scale, and optimize your models for real-time performance. Let’s get started—your AI is ready to shine.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+1
Abstract the complexity, focus on building great products. Fully compatible with OpenAI SDK - no new API to learn. From creative to production, AI capabilities at your fingertips.
Cost / License
- Paid
- Proprietary
Platforms
- Online
+1
EU sovereign Enterprise AI inference platform with OpenAI-compatible API for running open-source LLMs on dedicated infrastructure in Europe. Full GDPR, no US CLOUD act exposure.
Cost / License
- Freemium
- Proprietary
Platforms
- Online
France
United States
China
India
Singapore
Luxembourg
