o3 Mini High API price
openai/o3-mini-high
o3 Mini High API costs $1.10/M input at OpenRouter (aggregator), per 1M tokens.
SmallOpenAI200K context1 seller
Input
$1.10
per 1M tokens · OpenRouter (aggregator)
Output
$4.40
per 1M tokens · OpenRouter (aggregator)
Where to buy it
The one source pricing o3 Mini High today, per 1M tokens.
| Provider | Input $/M | Output $/M | Cached in |
|---|---|---|---|
| OpenRouter (aggregator) | 1.10cheapest | 4.40 | 0.550 |
Against its tier
- This model$5.50
- Cheapest · Qwen 3.7 Flash$0.16
- Tier median · GPT 5.4 Nano (latest)$1.45
- Dearest · Claude Haiku 4.5$6.00
#17 of 18 small · cheaper than 6%
Details
- Context window
- 200K200,000 tokens
- Developer
- OpenAI
- Sellers
- 1
- Cheapest at
- OpenRouter (aggregator)
- Cached input
- $0.55where the source publishes one
- Combined
- $5.50in + out per 1M
- Last checked
- 2026-08-28