openai

OpenAI: o4 Mini (batch)

The OpenAI o4 Mini (batch) is an AI model capable of handling text, image, and file inputs with a context length of 200,000 tokens; it supports both reasoning and tool integration but does not offer structured output. With a benchmark blended score of 64.6 across three independent benchmarks, this model performs well in various tasks but may be on the higher end of the price spectrum at $0.55 per million input tokens and $2.2 per million output tokens. This makes it a suitable choice for organizations requiring robust multimodal processing and flexible tool support, despite its premium cost.

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 64.6 across 3 benchmarks, last refreshed 2026-08-08. How scoring works →

BenchmarkMeasuresScore
Aider Polyglot code editing across languages 72.0
AI Index broad capability composite 43.0
EQ-Bench emotional understanding in dialogue 59.4
Model ID
openai/o4-mini:batch
Vendor
openai
Released
April 2025
Tokenizer
GPT
Input Modalities
image, text, file
Output Modalities
text
Max Output
100,000 tokens
Tool Calling
✓ supported
Structured Output
✓ supported
Reasoning Mode
✓ supported
Vision
✓ accepts images
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: o4 Mini (batch) cost?
$0.55 per million input tokens and $2.20 per million output tokens.
What is OpenAI: o4 Mini (batch)'s context window?
200,000 tokens, roughly 300 pages of text in a single request.
Does OpenAI: o4 Mini (batch) support tool calling?
It supports tool calling, structured output, a reasoning mode.
Can OpenAI: o4 Mini (batch) process images?
Yes, it accepts image input.