Google: Gemma 4 31B (free)

Gemma 4 from Google is a powerful AI model capable of processing text, images, and videos within a context length of 262,144 tokens. It supports reasoning and tool integration, making it versatile for complex tasks that require analysis across multiple modalities. Given its free price point and the lack of independent benchmark data, Gemma 4 is best suited for users who need immediate access to AI capabilities without initial costs. However, due to limited benchmark coverage, potential users should consider this model in conjunction with other well-established options to ensure it meets their specific needs.