This model is deprecated
GPT-4.1 mini and can no longer be run here. Its evaluation results and details remain available for reference. Try GPT-5.6 Terra instead.
GPT-4.1 mini, released by OpenAI in April 2025, is a smaller, faster, and cheaper variant of GPT-4.1 designed for high-throughput and cost-sensitive applications. It is multimodal, handling both text and images, and inherits the full model’s strengths in coding, structured outputs, and long-context reasoning. With support for up to 1 million tokens, it enables reliable processing of extended documents, multi-file codebases, and lengthy conversations while keeping latency low.
GPT-4.1 mini offers an efficient alternative to GPT-4.1 and replaced GPT-4o mini as the default ChatGPT model in May 2025. Despite being smaller, it matches or outperforms GPT-4o on several benchmarks, particularly for instruction following and real-world coding tasks. Ideal use cases include large-scale conversational systems, affordable developer tools, document analysis, and interactive assistants where speed and cost are critical.
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Usage
Past 30 DaysNot available
Not in Playground
GPT-4.1 mini has been deprecated by its provider and can no longer be evaluated on the current benchmark. The legacy Vision Evals results below are preserved for reference. See the current Vision Evals
| Category | Passed | Score |
|---|---|---|
| Defect Detection | 12 / 15 | 80% |
| Spatial Understanding | 15 / 19 | 78.9% |
| Object Understanding | 11 / 14 | 78.6% |
| Document Understanding | 7 / 9 | 77.8% |
| Object Counting | 1 / 10 | 10% |
| Category | Passed | Score |
|---|---|---|
| License Plate Recognition | 28 / 30 | 93.3% |
| Focused Scene OCR | 83 / 99 | 83.8% |
| Text Recognition | 24 / 30 | 80% |
| VQA & Extraction | 44 / 60 | 73.3% |
| Handwritten Math | 4 / 10 | 40% |
Scores based on a single evaluation run · Methodology
View all legacy Vision Evals results →GPT-4.1 mini costs $0.400 per 1M input tokens and $1.60 per 1M output tokens.
Pricing updated Aug 27, 2026
Estimated cost per task vs. Visual Understanding score, for this model and others ranked near it. Upper-left is the sweet spot (high quality, low cost). Based on Vision Evals (legacy) results.
10 of 11 models plotted · 1 not yet evaluated
| Model | Score | Median tokens | Est. cost / task | Compare |
|---|---|---|---|---|
| Claude Sonnet 5 | 70.2% | 2.2K | $0.0048 | Compare |
| Claude Sonnet 4.6 | 70.2% | 2.3K | $0.0080 | Compare |
| GPT-5.6 Luna | 70.2% | 1.5K | $0.0003 | Compare |
| Gemini 2.5 Pro | 70.2% | 856 | $0.0060 | Compare |
| Gemini 3.1 Flash-Lite | 68.7% | 1.1K | $0.0003 | Compare |
| GPT-4.1 Mini(this model) | 68.7% | 1.9K | — | — |
| Gemma 4 26B A4B | 68.7% | 531 | $0.0001 | Compare |
| Qwen3.6 Plus | 68.7% | 1.6K | $0.0005 | Compare |
| Claude Opus 4.8 | 67.2% | 2.2K | $0.012 | Compare |
| Claude Opus 4.7 | 67.2% | 2.6K | $0.015 | Compare |
| Gemma 4 31B | 67.2% | 467 | $0.0001 | Compare |
Other models worth comparing for similar use cases.
Other versions in the same family as GPT-4.1 mini.
GPT-4.1 mini is proprietary: the weights are not distributed, and the GPT-4.1 mini license is the vendor's commercial terms of service that you accept when you call the API.
Vendor terms govern data retention, whether your inputs can be trained on, rate limits, and regional availability, and they can change with notice. Review them if you handle regulated or customer data.
Proprietary terms are set by the vendor rather than negotiated per project, and no open-source obligation attaches to your code. If you would rather deploy a model whose commercial license is included in your plan — on Roboflow Managed Cloud or a Self-Hosted Inference Server — Roboflow's licensing page lists the supported alternatives to GPT-4.1 mini.
Do not hesitate to reach out with questions for your commercial project — our team will help you start solving business problems on the first call. See Roboflow commercial licensing for the models included in each plan.
Talk to salesThis model is proprietary. The author retains all rights, and use of the model is governed by their specific terms of service or license agreement.
Commercial use depends on the terms set by the model author. Most proprietary commercial models require a paid subscription, API key, or per-call billing. Check the provider’s pricing and terms-of-service for details.
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Yes. GPT-4.1 mini accepts image input, and on Roboflow's previous vision benchmark it passed 68.7% of visual understanding tasks (#25 of 77) and scored 79.9% on OCR.
GPT-4.1 mini has been deprecated by its provider and can no longer be run, so it is not part of Roboflow's current Vision Evals. Its results from the previous benchmark are preserved on this page for reference.