OpenAI o4-mini high
NanoGPT
OpenAI o4-mini high by NanoGPT costs $1.10 per 1M input tokens and $4.40 per 1M output tokens, with a 200K-token context window.
Pricing
Input (per 1M tokens)
$1.10
Output (per 1M tokens)
$4.40
Cached input (per 1M)
$0.55
Specifications
- Provider
- NanoGPT
- Context window
- 200K tokens
- Parameters
- —
- Released
- Dec 2025
- Open weights
- No
- Frontier model
- No
Benchmarks
- Aider Polyglot
- 72.0
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FAQ
How much does OpenAI o4-mini high cost?
OpenAI o4-mini high is priced at $1.10 per 1M input tokens and $4.40 per 1M output tokens. Output tokens cost more than input.
What is OpenAI o4-mini high's context window?
OpenAI o4-mini high supports a context window of 200K tokens — the maximum prompt plus response length it can handle in a single request.
Is OpenAI o4-mini high open weight?
No — OpenAI o4-mini high is a closed/proprietary model accessed via API.
Data as of 2026-10-16. Source: models.dev (open). Pricing is per 1M tokens (USD); confirm with the provider before production use.