OpenAI: GPT-4.1 Mini
OpenAI
OpenAI: GPT-4.1 Mini by OpenAI costs $0.40 per 1M input tokens and $1.60 per 1M output tokens, with a 1M-token context window.
Pricing
Input (per 1M tokens)
$0.40
Output (per 1M tokens)
$1.60
Cached input (per 1M)
$0.10
| Provider | Input / 1M | Output / 1M |
|---|---|---|
| openrouter | $0.40 | $1.60 |
| OpenAI | $0.40 | $1.60 |
Specifications
- Provider
- OpenAI
- Context window
- 1M tokens
- Parameters
- —
- Released
- Apr 2025
- Open weights
- No
- Frontier model
- No
Benchmarks
- FrontierMath
- 4.5
- GPQA Diamond
- 65.8
- LMArena Vision Elo
- 1181.3
Speed & latency
Time to first token
0.78s
Output speed
138 tok/s
Fastest host: azure (via vercel-ai-gateway).
Compare OpenAI: GPT-4.1 Mini with…
OpenAI: GPT-4.1 Mini vs OpenAI: GPT-5.6 Sol Pro$10.00/1MOpenAI: GPT-4.1 Mini vs OpenAI: GPT-6.1 Sol Pro$10.00/1MOpenAI: GPT-4.1 Mini vs OpenAI: GPT-6.1 Sol Pro (batch)$5.00/1MOpenAI: GPT-4.1 Mini vs OpenAI: GPT-6.1 Sol$10.00/1MOpenAI: GPT-4.1 Mini vs OpenAI: GPT-6.1 Sol (batch)$5.00/1MOpenAI: GPT-4.1 Mini vs OpenAI: GPT-6 Luna Pro$0.50/1M
FAQ
How much does OpenAI: GPT-4.1 Mini cost?
OpenAI: GPT-4.1 Mini is priced at $0.40 per 1M input tokens and $1.60 per 1M output tokens. Output tokens cost more than input.
What is OpenAI: GPT-4.1 Mini's context window?
OpenAI: GPT-4.1 Mini supports a context window of 1M tokens — the maximum prompt plus response length it can handle in a single request.
Is OpenAI: GPT-4.1 Mini open weight?
No — OpenAI: GPT-4.1 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.