o3 Mini High

o3 Mini High by OpenAI excels in the Coding category, where it ranks #184 with a composite score of 65/100. OpenAI o3-mini-high is the same model as [o3-mini](/openai/o3-mini) with reasoning_effort set to high. 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. It is particularly strong in areas highlighted by its top benchmark performance and adoption metrics, making it suitable for both individual developers and enterprise teams looking for a reliable coding solution.

o3 Mini High is priced at $1.10 per million input tokens and $4.40 per million output tokens (USD). Contact the provider for volume discounts and enterprise pricing. Pricing is competitive within the coding category and reflects the model's quality-to-cost ratio.

In the Coding category, o3 Mini High holds rank #184 out of 6 models tracked. Its quality rank is #184 and adoption rank is #184. You can use our comparison tool at /compare to see detailed side-by-side metrics with specific alternatives. Key differentiators include its composite scoring across benchmarks, community sentiment, and real-world adoption rates.

o3 Mini High has been evaluated across 6 different signals. Its strongest areas include Capabilities (67/100), Benchmarks (62/100), Pricing (4/100). These scores are derived from industry-standard benchmarks, community ratings, and real-world performance metrics. The composite score of 65/100 reflects a weighted combination of all tracked signals.

o3 Mini High is a paid model, though some providers may offer trial credits or limited free tiers for evaluation. Check OpenAI's website for current free tier availability and promotional offers.