OpenAI: GPT-4o-mini
OpenAI
OpenAI: GPT-4o-mini by OpenAI costs $0.15 per 1M input tokens and $0.60 per 1M output tokens, with a 128K-token context window.
Pricing
Input (per 1M tokens)
$0.15
Output (per 1M tokens)
$0.60
Cached input (per 1M)
$0.08
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| openrouter | $0.15 | $0.60 |
| OpenAI | $0.15 | $0.60 |
Specifications
- Provider
- OpenAI
- Context window
- 128K tokens
- Parameters
- —
- Released
- Jul 2024
- Open weights
- No
- Frontier model
- No
Benchmarks
- GPQA Diamond
- 37.7
- LMArena Vision Elo
- 1065.6
Speed & latency
Time to first token
0.70s
Output speed
11 tok/s
Fastest host: azure (via vercel-ai-gateway).
Compare OpenAI: GPT-4o-mini with…
OpenAI: GPT-4o-mini vs OpenAI: GPT-5.6 Sol Pro$10.00/1MOpenAI: GPT-4o-mini vs OpenAI: GPT-6.1 Sol Pro$10.00/1MOpenAI: GPT-4o-mini vs OpenAI: GPT-6.1 Sol Pro (batch)$5.00/1MOpenAI: GPT-4o-mini vs OpenAI: GPT-6.1 Sol$10.00/1MOpenAI: GPT-4o-mini vs OpenAI: GPT-6.1 Sol (batch)$5.00/1MOpenAI: GPT-4o-mini vs OpenAI: GPT-6 Luna Pro$0.50/1M
FAQ
How much does OpenAI: GPT-4o-mini cost?
OpenAI: GPT-4o-mini is priced at $0.15 per 1M input tokens and $0.60 per 1M output tokens. Output tokens cost more than input.
What is OpenAI: GPT-4o-mini's context window?
OpenAI: GPT-4o-mini supports a context window of 128K tokens — the maximum prompt plus response length it can handle in a single request.
Is OpenAI: GPT-4o-mini open weight?
No — OpenAI: GPT-4o-mini is a closed/proprietary model accessed via API.
Data as of 2026-10-14. Source: Pricing via OpenRouter API, openrouter.ai. Pricing is per 1M tokens (USD); confirm with the provider before production use.