Economical and Multimodal: OpenAI’s GPT-4.1 and Meta’s Llama 4 Economical and Multimodal: OpenAI’s GPT-4.1 and Meta’s Llama 4 By Deborah Yao on April 16, 2025 OpenAI's GPT-4.1 models are among its cheapest yet. Meta's Llama 4 Scout boasts a 10 million token context window. Continue readingEconomical and Multimodal: OpenAI’s GPT-4.1 and Meta’s Llama 4