Upstage: Solar Pro 3 (free)

Upstage: Solar Pro 3 is a cutting-edge Mixture-of-Experts (MoE) language model developed by Upstage. It boasts 102 billion total parameters, with an efficient 12 billion active parameters per forward pass, ensuring high performance while maintaining computational efficiency. This model is primarily optimized for the Korean language, but also provides robust support for English and Japanese. Key capabilities include JSON mode for structured output, streaming for real-time interactions, function calling for integration, and long context handling up to 128K tokens. It also supports structured output formats. As a free-tier model on Multi AI, Solar Pro 3 offers an accessible yet powerful solution for various text-based AI applications. Access this model for free on Multi AI, with a generous context window of 128K tokens. It supports advanced features like JSON mode, streaming, and function calling, making it versatile for complex tasks. Pricing is $0.00 per 1M input/output tokens.