o4 Mini
The cheapest provider for o4 Mini is OpenAI at $1.925 per 1M tokens (blended), charging $1.10 per 1M input and $4.40 per 1M output tokens. It is served by a single provider. Context window: 200K tokens. Prices tracked since Oct 3, 2026.
Best price
$1.925
at OpenAI
Input / output
$1.10 / $4.40
per 1M tokens
Providers
1
no spread
7 days
—
best price
30 days
—
best price
Context
200K
tokens
Providers
Active offers ranked by blended price. Bars are relative to the most expensive.
Price history
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USD per 1M tokens · each step is a price change
Not enough history yet
Tracking since Oct 3, 2026. The chart fills in as new crawls arrive every 6 hours.
Other pricing
Cache, reasoning and per-call fees. Token rates per 1M; others per unit.
| Offered by | Cache read | Web search |
|---|---|---|
| OpenAI | $0.275 | $0.01 |
Change log
Every recorded change for this model since Oct 3, 2026.
No changes yet
Tracking since Oct 3, 2026. Price changes, new providers and delistings will show up here.
About this model
OpenAI o4-mini is a compact reasoning model in the o-series, optimized for fast, cost-efficient performance while retaining strong multimodal and agentic capabilities. It supports tool use and demonstrates competitive reasoning...
- Released
- Apr 16, 2025
- First tracked
- Oct 3, 2026
- Canonical slug
- openai/o4-mini-2025-04-16