DeepSeek R1 Distill Qwen 1.5B vs GPT-6 Sol
GPT-6 Sol leads the LLM Stats Score 49.4 to -3.0.
DeepSeek · OpenAI · Updated for 2026
Which is better?
GPT-6 Sol leads the overall LLM Stats Score 49.4 to -3.0, ranking #21 overall.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose DeepSeek R1 Distill Qwen 1.5B
- you need open weights you can self-host or fine-tune
Choose GPT-6 Sol
- overall performance matters — it scores 49.4 and ranks #21 on LLM Stats
- your work emphasizes reasoning and coding — it leads those capability indexes
- you want the most recent training data — it shipped Sep 2026
At a glance
The differences that matter most.
Individual benchmarks
4 reported for DeepSeek R1 Distill Qwen 1.5B · 5 for GPT-6 Sol
DeepSeek R1 Distill Qwen 1.5B and GPT-6 Soldon't have any common benchmark datasets to compare. They may have been evaluated on different testing suites.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only GPT-6 Sol specifies input context (1,050,000 tokens). Only GPT-6 Sol specifies output context (128,000 tokens).
Input capabilities
Documented input modalities across available providers
GPT-6 Sol supports multimodal inputs, whereas DeepSeek R1 Distill Qwen 1.5B does not.
GPT-6 Sol can handle both text and other forms of data like images, making it suitable for multimodal applications.
DeepSeek R1 Distill Qwen 1.5B
GPT-6 Sol
License
Usage and distribution terms
DeepSeek R1 Distill Qwen 1.5B is licensed under MIT, while GPT-6 Sol 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-6 Sol was released on 2026-09-22.
GPT-6 Sol is 20 months newer than DeepSeek R1 Distill Qwen 1.5B.
Jan 20, 2025
1.7 years ago
Sep 22, 2026
0 days ago
1.7yr newerKnowledge Cutoff
When training data ends
GPT-6 Sol has a documented knowledge cutoff of 2026-04-20, while DeepSeek R1 Distill Qwen 1.5B's cutoff date is not specified.
We can confirm GPT-6 Sol's training data extends to 2026-04-20, but cannot make a direct comparison without DeepSeek R1 Distill Qwen 1.5B's cutoff date.
—
Apr 2026
Outputs Comparison
Judge for yourself.
Run your own prompts against DeepSeek R1 Distill Qwen 1.5B and GPT-6 Sol side-by-side, then vote on the output you prefer.
FAQ
Common questions about DeepSeek R1 Distill Qwen 1.5B vs GPT-6 Sol.