Home Chat with free AI OpenAI: o4 Mini High
OpenAI Pro · $9/month 30 tokens / message Balanced

OpenAI: o4 Mini High · OpenAI

OpenAI o4 Mini High is the same model as o4-mini with reasoning effort set to high. This compact model from the o-series is optimized for fast, cost-efficient performance while maintaining superior reasoning capabilities.

Enhanced deep reasoning Cost-effective performance Advanced fast processing

Try it free

OpenAI: o4 Mini High requires the Pro plan

Create a free account to start, or subscribe to a plan for unlimited use of premium models.

Sign up free → See plans

No card to start · Cancel anytime

Open in full chat → Compare models side by side, save your sessions and memory

About OpenAI: o4 Mini High

OpenAI o4 Mini High is the same model as o4-mini with reasoning effort set to high. This compact model from the o-series is optimized for fast, cost-efficient performance while maintaining superior reasoning capabilities.

Where it shines: Enhanced deep reasoning · Cost-effective performance · Advanced fast processing.

How to use OpenAI: o4 Mini High

  1. 1

    Type or upload

    Type what you want in the box above — or upload the file if the tool asks for one.

  2. 2

    Generate

    Click the main button. Wait 2-30 seconds depending on the model and input size.

  3. 3

    Download or share

    Download the result or share the direct link. No watermark, ready to use.

Frequently asked questions

How much does it cost to use OpenAI: o4 Mini High?

OpenAI: o4 Mini High is a Pro model: it costs 30 tokens per use (~$0.15 real cost for us). You need a Pro plan ($9/month → 15,000 tokens) or a one-shot pack. If you already have tokens in the free account, you can also spend them directly.

How many OpenAI: o4 Mini High uses do the Pro plan include?

Pro ($9/month) gives you 15,000 recurring tokens. At 30 tokens per OpenAI: o4 Mini High use, that's ~500 full uses per cycle. If you run out, one-shot packs (5,000 / 25,000 / 80,000 tokens) add to the balance without expiring before one year.

What makes OpenAI: o4 Mini High special?

OpenAI is the lab behind ChatGPT; its models have broad world knowledge and polished outputs. Its specific strengths are: optimized deep reasoning, cost-effective performance and advanced fast processing. It accepts images as input (multimodal) as well as text — useful for describing captures, reading graphs or solving problems from a photo.

How fast does OpenAI: o4 Mini High respond?

OpenAI: o4 Mini High has a balanced speed: 5-15 seconds per response — neither the fastest nor the slowest in the catalog. The actual time also depends on the length of the prompt and the load of the datacenter — models with huge context take longer when you enter very long texts.

How do I use OpenAI: o4 Mini High in ia.gratis?

You can use OpenAI: o4 Mini High from /chat/ by selecting OpenAI: o4 Mini High in the picker, or via the REST API with `model=o4-mini-high` in the POST body. Quick summary: openAI o4 Mini High: compact reasoning model with maximum cognitive performance. The internal model identifier is `o4-mini-high` — useful when integrating by API.