We benchmarked Gemini 4 Argon, Muse Wonder, and Muse Spark comprehensively on hard document OCR tasks. They're all pretty good! - Muse Spark and Gemini 4 Argon* are SOTA at their respective price points for table understanding among frontier models. - Wonder and Argon are also quite good at chart understanding, reading order, and formatting recognition It's exciting that frontier models are starting to ramp up on visual understanding capabillities. We're committed to open benchmarking of all available models even as we aim to build the best specialized models for document parsing and extraction. You can check out the full set of models on OpenDocRouter: https://www.opendocrouter.ai/ If you want a dedicated OCR solution without choosing, come check out LlamaParse: https://cloud.llamaindex.ai/