GPT-4.1
frontierby OpenAI· 12 months ago
OpenAI's latest GPT-4 series model with improved coding, instruction following, and long context.
Context Window
1.0M
Max Output
33K
TTFT
300ms
Speed
90 tok/s
Input Price
$2.00/M tokens
Output Price
$8.00/M tokens
Performance Profile
Why Choose GPT-4.1
Frontier-tier performance at $2.00/M input tokens
Massive 1.0M token context window for entire codebases and long documents
Supports text + image — true multimodal capability
Consistently scores 80%+ across major benchmarks
Strengths & Limitations
Strengths
- +Top-tier benchmark scores across categories
- +Excellent math performance
- +Excellent knowledge performance
- +Excellent multilingual performance
Limitations
- −Closed source — API access only
Benchmark Results
Quick Comparison
Quick Comparison
vs similar-tier models
| Model | Input | Output | Context | Avg Score |
|---|---|---|---|---|
GPT-4.1Current OpenAI | $2.00 | $8.00 | 1.0M | 85.8 |
Kimi K2.5 Moonshot AI | $0.45 | $2.20 | 256K | 92.3 |
Gemini 2.5 Pro | $1.25 | $10.00 | 1.0M | 88.4 |
Pricing Calculator
Describe a single image
$0.0036Photo → detailed description
1,000 in · 200 out
Analyze a chart or diagram
$0.0080Visual data → structured insights
2,000 in · 500 out
OCR a 10-page document
$0.054Scanned pages → structured text
15,000 in · 3,000 out
Batch process 100 images
$0.360Bulk image analysis pipeline
100,000 in · 20,000 out
At scale: 1,000 requests/day
Image descriptions
$108/mo
$4/day
Document OCR
$1620/mo
$54/day
Batch image analysis
$10800/mo
$360/day
Technical Specifications
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