About
GPT-4.1 Mini is a mid-sized model delivering performance competitive with GPT-4o at substantially lower latency and cost. It retains a 1 million token context window and scores 45.1% on hard...
Related Models
Pricing
Input
$0.40
per 1M tokens
Output
$1.60
per 1M tokens
Blended
$0.70
per 1M tokens
Cheaper than 46% of models. Median price is $0.54/1M tokens.
Cost Calculator
Tokens per day1M
100K100M
Daily
$0.70
Monthly
$21.00
vs. Similar Models
Grok 4 Fast (Non-reasoning)Q:+0.2
$0.28-61%
Z.ai: GLM 4.5 AirQ:+0.2
$0.31-56%
GPT-5.4 mini (Non-Reasoning)Q:+0.3
$1.69+141%
Nova 2.0 Omni (low)Q:+0.3
$0.85+21%
Performance
101
tokens/sec
Faster than 54% of models
0.53
seconds
Faster than 85% of models
0.53
seconds
Faster than 90% of models
Market Median
94 tok/s
8% faster
Median TTFT
1.11s
53% faster
Throughput/Dollar
145
tok/s per $/1M
Speed Comparison
GPT-5.1 (Non-reasoning)
101 tok/s-0%
GPT-5 mini (minimal)
101 tok/s-0%
OpenAI: GPT-5 Mini
102 tok/s+1%
Context Window
1.0M
tokens
Larger than 89% of models
Max Output
33K
tokens
3% of context
Benchmarks
MMLU-Pro
78.1%
GPQA Diamond
66.4%
HLE
4.6%
LiveCodeBench
48.3%
SciCode
40.4%
TerminalBench Hard
7.6%
MATH-500
92.5%
AIME
43.0%
AIME 2025
46.3%
IFBench
38.3%
Long Context Recall
42.3%
Tau2
52.9%
Market AverageTop Score