OpenAI: GPT-4o-mini (batch)
GPT-4o-mini from OpenAI is designed for handling extensive text inputs up to 128,000 tokens and supports text, image, and file inputs; however, it lacks native reasoning capabilities and structured output formats. While it does support tools integration, this feature isn't widely utilized in current benchmarks. With a blended benchmark score of 5.8 across four independent evaluations, GPT-4o-mini offers a solid performance profile. Given its pricing at $0.075 per million input tokens and $0.3 per million output tokens, it stands as a cost-effective option for users looking to process diverse inputs without the need for extensive reasoning or structured outputs.
Benchmark results
Independent, published benchmarks. Blended score 5.8 across 4 benchmarks, last refreshed 2026-08-13. How scoring works →
| Benchmark | Measures | Score |
|---|---|---|
| Aider Polyglot | code editing across languages | 3.6 |
| AI Index | broad capability composite | 11.0 |
| AI Index Coding | software engineering tasks | 18.8 |
| AI Index Agentic | multi-step tool-using tasks | 1.6 |
- Model ID
- openai/gpt-4o-mini:batch
- 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 $0.07/M input and $0.30/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 | $0.05 |
| A month of a busy support chatbot | 5M in / 2M out | $0.97 |
Similar models
OpenAI: GPT-4o-mini
OpenAI: GPT-4o-mini (2024-07-18)
OpenAI: GPT-5.2-Codex
OpenAI: GPT-5 Image Mini
OpenAI: GPT-4o (batch)
OpenAI: GPT-5.6 Sol Pro
Quick answers
- How much does OpenAI: GPT-4o-mini (batch) cost?
- $0.07 per million input tokens and $0.30 per million output tokens.
- What is OpenAI: GPT-4o-mini (batch)'s context window?
- 128,000 tokens, roughly 192 pages of text in a single request.
- Does OpenAI: GPT-4o-mini (batch) support tool calling?
- It supports tool calling, structured output.
- Can OpenAI: GPT-4o-mini (batch) process images?
- Yes, it accepts image input.