OpenAI
GPT-4o-mini (2024-07-18)
Compact GPT model for low-latency assistance and high-volume workloads
Model facts
- Context window
- 128K tokens
- Maximum output
- 16K tokens
- Cheapest paid input
- $0.15 per 1M tokens
- Cheapest paid output
- $0.6 per 1M tokens
- Open weights
- no
- Providers
- 2
Capabilities and modalities
tool calling, structured output, attachments, temperature control, text, image, pdf.
Observed price history
- 2026-08-24: $0.15 input / $0.6 output per 1M tokens
API providers
- Kilo Gateway (OpenAI) — model id openai/gpt-4o-mini-2024-07-18; $0.15 input / $0.6 output per 1M tokens; provider documentation
- OpenRouter — model id openai/gpt-4o-mini-2024-07-18; $0.15 input / $0.6 output per 1M tokens; provider documentation