Gemini

Google’s Gemini Pro 1.5 model, ~2M word context window. They’re trying, but it is third place to OpenAI and Claude…

Perplexity AI (internet access)

Perplexity.ai llama3 Model Online. 28k words context window, this has internet access and can crawl URLs. So, it has a much shorter memory but is much more powerful because it informs responses based on knowledge from the internet like a research assistant. It will still occasionally hallucinate. This won’t write long things.

OpenAI o3-mini is a cost-efficient language model optimized for STEM reasoning tasks, particularly excelling in science, mathematics, and coding. The model features three adjustable reasoning effort levels and supports key developer capabilities including function calling, structured outputs, and streaming, though it does not include vision processing capabilities.

The model demonstrates significant improvements over its predecessor, with expert testers preferring its responses 56% of the time and noting a 39% reduction in major errors on complex questions. With medium reasoning effort settings, o3-mini matches the performance of the larger o1 model on challenging reasoning evaluations like AIME and GPQA, while maintaining lower latency and cost.