Microsoft: Phi 4

Microsoft Research Phi-4 is a powerful 14 billion parameter AI model engineered for high performance in complex reasoning tasks. It's optimized for efficiency, making it suitable for environments with limited memory or where quick responses are crucial. Trained on a diverse mix of high-quality synthetic datasets, curated website data, and academic materials, Phi-4 has undergone rigorous refinement to ensure accurate instruction following and robust safety. This model is best suited for English language inputs and offers capabilities such as code generation and streaming. With a generous 16K token context window and a 4K token maximum output, it provides ample space for detailed interactions. Pricing is highly competitive at $0.06 per 1M input tokens and $0.14 per 1M output tokens, and it's available in the FREE access tier on Multi AI.