OpenAI: GPT-4o-mini (2024-07-18)
GPT-4o-mini, developed by OpenAI and released in July 2024, boasts an extensive context length of up to 128,000 tokens and supports handling text, images, and files. It can integrate with tools but lacks advanced reasoning capabilities or structured output formats. For those needing a versatile model that can process various input types at a reasonable price point, GPT-4o-mini could be worth considering. Its pricing stands at $0.15 per million input tokens and $0.6 per million output tokens, though it currently lacks independent benchmark coverage to fully gauge its performance in different tasks; the last updated benchmark score is 3.6 for Aider Polyglot as of July 30, 2026.
Benchmark results
Independent, published benchmarks. Blended score 0.0 across 1 benchmark, last refreshed 2026-07-30. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| Aider Polyglot | code editing across languages | 3.6 |
- Model ID
- openai/gpt-4o-mini-2024-07-18
- Vendor
- openai
- Released
- July 2024
- Tokenizer
- GPT
- Input Modalities
- text, image, file
- Output Modalities
- text
- Max Output
- 16,384 tokens
- Tool Calling
- ✓ supported
- Structured Output
- ✓ supported
- Reasoning Mode
- not supported
- Vision
- ✓ accepts images
- Audio
- no
- Moderated
- yes
What it costs in practice
Computed from the current $0.15/M input and $0.60/M output rates. Run your own numbers →
| Job | Tokens | Cost |
|---|---|---|
| Summarize a 50-page report | 30k in / 1.5k out | under $0.01 |
| Classify 1,000 customer emails | 500k in / 50k out | $0.10 |
| A month of a busy support chatbot | 5M in / 2M out | $1.95 |
Similar models
OpenAI: GPT-4o-mini
OpenAI: GPT-5.2-Codex
OpenAI: GPT-5 Image Mini
OpenAI: GPT-5.6 Sol Pro
OpenAI: GPT-5.6 Sol
OpenAI: GPT-5.5
Quick answers
- How much does OpenAI: GPT-4o-mini (2024-07-18) cost?
- $0.15 per million input tokens and $0.60 per million output tokens.
- What is OpenAI: GPT-4o-mini (2024-07-18)'s context window?
- 128,000 tokens, roughly 192 pages of text in a single request.
- Does OpenAI: GPT-4o-mini (2024-07-18) support tool calling?
- It supports tool calling, structured output.
- Can OpenAI: GPT-4o-mini (2024-07-18) process images?
- Yes, it accepts image input.