Catalogue / OpenRouter / OpenAI: o3 Mini (batch) (sold by OpenRouter)

OpenAI: o3 Mini (batch) (sold by OpenRouter)

Name: o3 Mini (batch) pricing and limits on OpenRouter
Creator: Bertrande
License: https://creativecommons.org/licenses/by/4.0/

Prices and limits, each value carrying the date it was observed and the source it came from.

As of 28 October 2026, o3 Mini (batch) costs $0.550 per million input tokens and $2.20 per million output tokens on OpenRouter. Observed on OpenRouter's own published price list on 28 October 2026. This is OpenRouter's resale price, not the model vendor's list price.

Input $0.550 per 1M

Output $2.20 per 1M

Context 200 000 tokens

What does o3 Mini (batch) cost?

Parameter	Value	Unit	Observed	Source	Proof
Input price	$0.550	USD per 1M tokens	28 October 2026 checked 3 November 2026	official API L1	`a79c7dd39a68`
Output price	$2.20	USD per 1M tokens	28 October 2026 checked 3 November 2026	official API L1	`a79c7dd39a68`
Context window	200 000	tokens	28 October 2026 checked 3 November 2026	official API L1	`a79c7dd39a68`
Maximum output	100 000	tokens	28 October 2026 checked 3 November 2026	official API L1	`a79c7dd39a68`
Intelligence index (Artificial Analysis)	12.5	index 0-100	27 October 2026 recheck due	official API L4	`a74039d3730e`
Input modalities	file text	list	31 October 2026 checked 3 November 2026	official API L1	`aa4b1be8e631`
Output modalities	text	list	31 October 2026 checked 3 November 2026	official API L1	`aa4b1be8e631`
Cache read price	$0.275	USD per 1M tokens	28 October 2026 checked 3 November 2026	official API L1	`a79c7dd39a68`
Listed since	2025-01-31	date	31 October 2026 checked 3 November 2026	official API L1	`aa4b1be8e631`
Supported parameters	include_reasoning max_tokens reasoning response_format seed structured_outputs tool_choice tools	list	31 October 2026 checked 3 November 2026	official API L1	`aa4b1be8e631`

How has o3 Mini (batch) moved?

Output price, 10 observations between 25 August 2026 and 28 October 2026. Range $2.20 to $2.20. Drawn as a step: a value holds until the next observation, we do not interpolate between them.

How capable is o3 Mini (batch)?

Index	Score	Observed	Source
Intelligence index (Artificial Analysis)	12.5	27 October 2026	Artificial Analysis L4

These indices are produced by Artificial Analysis and relayed through the catalogue API. They are not our own measurement. See cost per point of capability to compare them against price.

Has o3 Mini (batch) changed price?

No change has been recorded since we started observing this service on 25 August 2026. We record a change only when two successive observations differ, so an empty table here means the values have held.

What did o3 Mini (batch) cost before we started reading?

Public archived copies of the seller's catalogue show the same output price, $2.20, from 6 August 2026 onwards.

Captured	Price	Per 1M tokens	Archived copy
6 August 2026	Input	$0.550	view the capture
6 August 2026	Output	$2.20	view the capture

These figures come from 1 public archived copies of the seller's catalogue, not from our own reading: each row shows the day of the capture and links to it, so you can check it. Identical consecutive values are folded into one row, dated by the first capture that shows them.

Other services from OpenRouter

All OpenRouter services

Where these figures come from

Source: OpenRouter. Every figure on this page was read from OpenRouter's own published price list, and every row above links straight back to it. We publish factual values with attribution, we do not reproduce OpenRouter's content, and we send readers to them. If you publish this source and want us to stop tracking it, write to contact@bertrande.com and we will act on it without argument.

How is this page verified?

Every figure above comes from OpenRouter's own published price list, which we rank as a level 1 source. We re-check it every 6 hours. Each observation stores the exact source URL and a SHA-256 fingerprint of the source content at that moment, which is what lets us prove what the source said on a given day.

The Proof column shows the first twelve characters of the SHA-256 fingerprint of the source content at the moment we read it. Hover it for the full value. It is what lets us demonstrate later what the source said on a given day, after that page has changed or vanished. The full fingerprints are in data.json.

No value on this page was produced, estimated or completed by a language model. Where we do not have a verified figure, the row is absent rather than filled in. Read the full methodology, or report an error.

Take the data, or watch this page

This page is available as data.json (including the full observation history of every parameter) and data.csv, under CC-BY-4.0, free, with attribution. See all downloads.

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