Claude 3 Opus vs DeepSeek R1 Distill Qwen 1.5B
Claude 3 Opus leads the LLM Stats Score 10.4 to -2.4.
Anthropic · DeepSeek · Updated for 2026
Which is better?
Claude 3 Opus leads the overall LLM Stats Score 10.4 to -2.4, ranking #246 overall.
In the 1 individual benchmarks reported for both models, Claude 3 Opus wins 1; this is a narrower head-to-head signal than the composite indexes.
Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.
Choose Claude 3 Opus
- overall performance matters — it scores 10.4 and ranks #246 on LLM Stats
- your work emphasizes reasoning — it leads those capability indexes
- you value its reported benchmark strengths — it wins 1 of 1 exact shared results
Choose DeepSeek R1 Distill Qwen 1.5B
- you want the most recent training data — it shipped Jan 2025
- you need open weights you can self-host or fine-tune
At a glance
The differences that matter most.
Capability indexes
Additional strengths measured across groups of related public benchmarks
Individual benchmarks
11 reported for Claude 3 Opus · 4 for DeepSeek R1 Distill Qwen 1.5B
Claude 3 Opus outperforms in 1 benchmarks (GPQA), while DeepSeek R1 Distill Qwen 1.5B is better at 0 benchmarks.
Claude 3 Opus significantly outperforms across most benchmarks.
Human preference
Blind head-to-head votes and playground preference scores
Context Window
Maximum input and output token capacity
Only Claude 3 Opus specifies input context (200,000 tokens). Only Claude 3 Opus specifies output context (200,000 tokens).
Input capabilities
Documented input modalities across available providers
Claude 3 Opus supports multimodal inputs, whereas DeepSeek R1 Distill Qwen 1.5B does not.
Claude 3 Opus can handle both text and other forms of data like images, making it suitable for multimodal applications.
Claude 3 Opus
DeepSeek R1 Distill Qwen 1.5B
License
Usage and distribution terms
Claude 3 Opus is licensed under a proprietary license, while DeepSeek R1 Distill Qwen 1.5B uses MIT.
License differences may affect how you can use these models in commercial or open-source projects.
Proprietary
Closed source
MIT
Open weights
Release Timeline
When each model was launched
Claude 3 Opus was released on 2024-02-29, while DeepSeek R1 Distill Qwen 1.5B was released on 2025-01-20.
DeepSeek R1 Distill Qwen 1.5B is 11 months newer than Claude 3 Opus.
Feb 29, 2024
2.5 years ago
Jan 20, 2025
1.6 years ago
10mo newerKnowledge Cutoff
When training data ends
Neither model specifies a knowledge cutoff date.
Unable to compare the recency of their training data.
Outputs Comparison
Judge for yourself.
Run your own prompts against Claude 3 Opus and DeepSeek R1 Distill Qwen 1.5B side-by-side, then vote on the output you prefer.
FAQ
Common questions about Claude 3 Opus vs DeepSeek R1 Distill Qwen 1.5B.