Models Catalog

Welcome to our Models Catalog, where you can explore our collection of cutting-edge compressed language models. CompactifAI API delivers a new class of compressed, ultra-efficient AI models engineered for performance, sustainability, and adaptability. These dramatically reduce compute and energy costs while maintaining enterprise-grade accuracy and speed. It adapts seamlessly to diverse environments, ensuring consistent, high-performance AI. With turnkey software and an intuitive API, it offers cost effective inference enabling enterprises to innovate faster, scale cost-effectively, and unlock competitive edge.

Compression Benefits

• Dramatic Cost Reduction: Up to 70% lower inference costs compared to uncompressed models through optimized resource utilization
• Massive Throughput Gains: Process up to 4x more requests per second with compressed models requiring fewer computational resources
• Low-Latency Inference: Achieve faster response times due to reduced model size and optimized memory usage
• Minimal Quality Loss: Advanced compression techniques preserve model performance with typically <5% benchmark difference
• Superior Concurrency: Support significantly more simultaneous users and requests with the same hardware resources
• Resource Efficiency: Reduced memory footprint and computational requirements enable better hardware utilization

Available Models

Use the following API model identifiers in your requests:

Model Name	Original Architecture	Model ID	Available
DeepSeek R1 Slim by CompactifAI	DeepSeek R1	cai-deepseek-r1-slim	No (Coming soon)
DeepSeek R1 0528	-	deepseek-r1-0528	Yes
Llama 4 Scout Slim by CompactifAI	Llama 4 Scout	cai-llama-4-scout-slim	Yes
Llama 4 Scout	-	llama-4-scout	Yes
Llama 3.3 70B Slim by CompactifAI	Llama 3.3 70B	cai-llama-3-3-70b-slim	Yes
Llama 3.3 70B	-	llama-3-3-70b	Yes
Llama 3.1 8B Slim by CompactifAI	Llama 3.1 8B	cai-llama-3-1-8b-slim	Yes
Llama 3.1 8B Slim Reasoning by CompactifAI	Llama 3.1 8B	cai-llama-3-1-8b-slim-r	Yes
Llama 3.1 8B	-	llama-3-1-8b	Yes
Mistral Small 3.1 Slim by CompactifAI	Mistral Small 3.1	cai-mistral-small-3-1-slim	Yes
Mistral Small 3.1	-	mistral-small-3-1	Yes
Openai GPT OSS 20B	-	gpt-oss-20b	Yes
Openai GPT OSS 120B	-	gpt-oss-120b	Yes

Caution

DeepSeek R1 has been updated to DeepSeek R1 0528. The original DeepSeek R1 model is no longer available. The deepseek-r1 model ID is no longer available. You can use the deepseek-r1-0528 model ID in your requests instead.

DeepSeek R1 Slim by CompactifAI

Flagship model for complex reasoning tasks.

Llama 4 Scout Slim by CompactifAI

Powerful model for long context tasks.

Llama 3.3 70B Slim by CompactifAI

A powerful and lightweight model able to handle complex tasks.

Llama 3.1 8B Slim by CompactifAI

Good model for simple general purpose tasks requiring low latency.

Mistral Small 3.1 Slim by CompactifAI

A powerful and lightweight model able to handle complex tasks.