OpenAI: GPT-4o-mini (2024-07-18)
GPT-4o-mini is the model you pick when cost matters but you still need vision, tool use, and structured outputs. It is firmly in the cheap tier: 100 short chats cost about $0.03, 1,000 coding completions about $0.27, and even a 50-step agent workflow lands around $0.02. The non-obvious part is that for routine app features, this can save you more money than downgrading your SaaS plan.
Best for
- •High-volume chat features where you need solid answers without premium-model pricing.
- •Reading a long PDF, answering follow-up questions, and extracting structured data cheaply.
- •Tool-using agents and automations that need many steps without cost creeping up fast.
Not ideal for
- •Tasks where you want the strongest possible model judgment and are willing to pay more for it.
- •Use cases that depend on text output plus image generation, since this family supports text outputs only.
What it costs in real life
Computed from OpenRouter API pricing ($0.15 input / $0.60 output per 1M tokens)
Variants
| Name | Context | Input/1M | Output/1M |
|---|---|---|---|
| OpenAI: GPT-4o-mini (2024-07-18) | 125K | $0.15 | $0.60 |
| OpenAI: GPT-4o-mini | 125K | $0.15 | $0.60 |
Frequently Asked Questions
Is OpenAI: GPT-4o-mini (2024-07-18) worth it for everyday work?
Yes, if your work is mostly chat, document Q&A, extraction, or app features that run at scale. The pricing is low enough that routine usage stays cheap, so you do not need premium-model economics for every task.
How much does OpenAI: GPT-4o-mini (2024-07-18) actually cost in the API?
The API price is $0.15 per 1M input tokens and $0.60 per 1M output tokens. In practical terms, 100 short chats cost about $0.03 and 1,000 coding completions cost about $0.27, which is why this family makes sense for production workloads.
Can OpenAI: GPT-4o-mini (2024-07-18) handle PDFs, images, and agents?
Yes. This family supports image input, tool use, structured output, and a 128,000-token context window, so it fits document workflows and multi-step automations well. If you mainly need reliable throughput at low cost, this is one of the easier picks.
Capabilities
Cheapest access path
The cheapest way to use GPT-4o-mini is through the API at $0.15 per 1M input tokens and $0.60 per 1M output tokens. That makes common workloads tiny in practice: a long PDF plus questions is about $0.01, and a 50-step agent workflow is about $0.02. StackTrim AI can help you spot when you're already paying for it inside ChatGPT Go, ChatPDF Plus, or Gamma Plus.