DeepSeek R1 Distill Qwen 1.5B vs GPT-5.1 High Comparison
Comparing DeepSeek R1 Distill Qwen 1.5B and GPT-5.1 High across benchmarks, pricing, and capabilities.
Performance Benchmarks
Comparative analysis across standard metrics
DeepSeek R1 Distill Qwen 1.5B outperforms in 0 benchmarks, while GPT-5.1 High is better at 1 benchmark (GPQA).
GPT-5.1 High significantly outperforms across most benchmarks.
Arena Performance
Human preference votes
Pricing Analysis
Price comparison per million tokens
Cost data unavailable.
Context Window
Maximum input and output token capacity
Only GPT-5.1 High specifies input context (400,000 tokens). Only GPT-5.1 High specifies output context (128,000 tokens).
Input Capabilities
Supported data types and modalities
GPT-5.1 High supports multimodal inputs, whereas DeepSeek R1 Distill Qwen 1.5B does not.
GPT-5.1 High can handle both text and other forms of data like images, making it suitable for multimodal applications.
DeepSeek R1 Distill Qwen 1.5B
GPT-5.1 High
License
Usage and distribution terms
DeepSeek R1 Distill Qwen 1.5B is licensed under MIT, while GPT-5.1 High uses a proprietary license.
License differences may affect how you can use these models in commercial or open-source projects.
MIT
Open weights
Proprietary
Closed source
Release Timeline
When each model was launched
DeepSeek R1 Distill Qwen 1.5B was released on 2025-01-20, while GPT-5.1 High was released on 2025-11-12.
GPT-5.1 High is 10 months newer than DeepSeek R1 Distill Qwen 1.5B.
Jan 20, 2025
1.1 years ago
Nov 12, 2025
4 months ago
9mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Key Takeaways
GPT-5.1 High
View detailsOpenAI
Detailed Comparison
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