OpenAI: o3 Mini is an API-access large language model from Openai priced at $1.10/1M input tokens and $4.40/1M output tokens with a 200k context window. Context caching reduces input costs to $0.55/1M for cache reads. Supported capabilities include reasoning and tool calling.
Economics (OpenRouter)
Input / 1M
$1.10
Output / 1M
$4.40
Est. Monthly Cost
$69.63
Based on current usage settings
Cache Read$0.55
Cache Write$1.38
Capabilities (models.dev)
ReasoningSupported
Tool CallSupported
Audio InNo
Audio OutNo
Modalitytext
Context Window200k
Benchmarks (AA)
Intelligence Index
General reasoning and knowledge
—
Coding Index
Code generation & debugging
—
Math Index
Mathematical reasoning
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Performance
—tokens/sec
* Median output throughput
Model ID: openai/o3-mini • Data Sources: OpenRouter, Artificial Analysis, models.dev