openai

OpenAI: o3 Mini High (batch)

The OpenAI o3 Mini High (batch) is designed for handling extensive text and file inputs with a context length of 200,000 tokens. It supports both reasoning and tools, making it versatile for complex tasks. However, this model lacks structured output capabilities. This model should be considered by those who prioritize flexibility in input types and require the use of external tools or reasoning processes. Its blended benchmark score of 34.2 across four benchmarks places it mid-range among competitors; coupled with a pricing structure of $0.55 per million input tokens and $2.2 per million output tokens, it offers a balanced cost-to-performance ratio for businesses looking for effective yet not necessarily top-tier AI solutions.

Quality Score
100/100
price + capability + benchmarks
Input Price
$0.55
per 1M tokens
Output Price
$2.20
per 1M tokens
Context Window
200,000
tokens

Benchmark results

Independent, published benchmarks. Blended score 34.2 across 4 benchmarks, last refreshed 2026-08-07. How scoring works →

BenchmarkMeasuresScore
Aider Polyglot code editing across languages 60.4
AI Index broad capability composite 25.9
AI Index Coding software engineering tasks 26.8
AI Index Agentic multi-step tool-using tasks 2.8
Model ID
openai/o3-mini-high:batch
Vendor
openai
Released
February 2025
Tokenizer
GPT
Input Modalities
text, file
Output Modalities
text
Max Output
100,000 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
text only
Audio
no
Moderated
yes

What it costs in practice

Computed from the current $0.55/M input and $2.20/M output rates. Run your own numbers →

JobTokensCost
Summarize a 50-page report 30k in / 1.5k out $0.02
Classify 1,000 customer emails 500k in / 50k out $0.39
A month of a busy support chatbot 5M in / 2M out $7.15

Similar models

Quick answers

How much does OpenAI: o3 Mini High (batch) cost?
$0.55 per million input tokens and $2.20 per million output tokens.
What is OpenAI: o3 Mini High (batch)'s context window?
200,000 tokens, roughly 300 pages of text in a single request.
Does OpenAI: o3 Mini High (batch) support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can OpenAI: o3 Mini High (batch) process images?
No, it is text-only on the input side.