AI model reference · 2026
GPT-4o-mini (2024-07-18)
GPT-4o mini is OpenAI's newest model after GPT-4 Omni, supporting both text and image inputs with text outputs.
- Context window
- 128,000 tokens
- Maximum output
- 16,384 tokens
- Base provider API input
- $0.15 / 1M tokens
- Base provider API rate
- Published evidence
- 0 benchmarks, 1 Arena result
Overview
About GPT-4o-mini (2024-07-18)
A concise catalog overview. Technical limits and published evaluation evidence are listed separately below.
GPT-4o mini is OpenAI's newest model after GPT-4 Omni, supporting both text and image inputs with text outputs.
Published evaluations
Benchmark results
Only results mapped to this exact model and backed by a named source appear here. Different evaluation protocols are not treated as interchangeable.
No reviewed benchmark result is available for this exact model yet. We leave this section empty instead of assigning a nearby model’s score.
Human preference
Arena results
Arena scores come from blind human preference votes. They are reported separately from task benchmarks and are not used as substitutes for missing benchmark results.
| Category | Score | Rank | Votes | Status |
|---|---|---|---|---|
| Arena TextBlind human preference score for text responses. | 1,318±4 | #246 | 68,715 | Published |
Technical reference
Specifications and API facts
Technical limits and reference provider prices come from the current catalog unless a reviewed external source is listed. Missing values stay marked as unavailable.
- Provider
- OpenAI
- Release date
- Not available in reviewed sources
- Catalog added
- Jul 18, 2024
- Context window
- 128,000 tokens
- Maximum output
- 16,384 tokens
- Knowledge cutoff
- 2023-10-31
- License
- Not available in reviewed sources
- Input types
- Text, Image, File
- Output types
- Text
- Reasoning
- Not supported
- Provider endpoint tool parameters
- Accepts tool parameters
- Base provider API input
- $0.15 / 1M tokens
- Base provider cached input
- $0.075 / 1M tokens
- Base provider API output
- $0.60 / 1M tokens
These are reference provider API rates, not Writingmate checkout charges. Access in Writingmate follows the allowances of your Writingmate plan.
Provenance
Sources and update status
Source links are attached to the facts and evaluations they support. Catalog-only values are not presented as independently verified claims.
Evidence last updated Aug 23, 2026.
Catalog record updated Jul 18, 2024.
Catalog-added dates describe when a model entered the catalog, not necessarily its public release date.
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