Kuart

Sonar is Perplexity AI's in-house text generation model, built on Meta's Llama 3.3 70B and optimized for web-grounded question answering. Released in January 2025, it retrieves live internet data at query time rather than relying solely on static training knowledge, and every response includes inline source citations for transparency. It supports a 128,000-token context window and runs at approximately 121 tokens per second using Cerebras wafer-scale inference.

Amazon Nova Lite is a multimodal foundation model developed by Amazon and made available through Amazon Bedrock. It accepts image, video, and text inputs and is designed to process them at low latency and low cost. The model was released in December 2024 as part of the Amazon Nova family, which includes three understanding models — Nova Micro, Nova Lite, and Nova Pro — and two creative content generation models.

Amazon Nova Pro is a multimodal foundation model developed by Amazon and made available through Amazon Bedrock. It accepts text and vision inputs and is designed to handle a wide range of tasks where accuracy, response speed, and cost-efficiency all need to be balanced together. It is part of the Amazon Nova family, which also includes Nova Lite and Nova Micro, each targeting different points on the capability-cost spectrum. Nova Pro was released in December 2024 and supports a 300,000-token context window.

Chroma is an 8.9 billion parameter text-to-image model developed by WaveSpeed AI, built on the FLUX.1-schnell architecture. It was trained using over 105,000 hours of NVIDIA H100 GPU time, with a dataset curated from 5 million selected images. The model is designed around a philosophy of unrestricted creative expression, removing the content filters found on many mainstream image generation platforms. It supports image output up to 1536×1536 pixels and is noted for clean renders, natural lighting, strong color harmony, and anatomical accuracy in human figures, hands, and faces.

Compare Amazon Nova Pro and Amazon Nova Lite across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Amazon Nova Micro across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Mistral Medium 3 across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus tool-augmented workflows.

Compare Amazon Nova Lite and Mistral Small 3.1 (25.03) across pricing, context window, capabilities, benchmarks, and API access to choose the better fit for tool-augmented workflows versus cost-efficient scale.