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DeepSeek R1 Distill Qwen 14B vs GPT-5.1 Codex High

GPT-5.1 Codex High leads the LLM Stats Score 29.4 to 10.9.

DeepSeek · OpenAI · Updated for 2026

Which is better?

GPT-5.1 Codex High leads the overall LLM Stats Score 29.4 to 10.9, ranking #129 overall.

Based on current LLM Stats indexes, shared benchmarks, pricing, and model metadata for 2026.

Choose DeepSeek R1 Distill Qwen 14B

  • you need open weights you can self-host or fine-tune

Choose GPT-5.1 Codex High

  • overall performance matters — it scores 29.4 and ranks #129 on LLM Stats
  • your work emphasizes reasoning — it leads those capability indexes
  • you want the most recent training data — it shipped Nov 2025

At a glance

The differences that matter most.

DeepSeek R1 Distill Qwen 14B
DeepSeek
GPT-5.1 Codex High
OpenAI
Core performance indexes
LLM Stats Score
10.9
#260
29.4
#129
Reasoning
11.3
#256
29.2
#122
Cost, coverage & limits
Benchmark wins
—
—
Input price
— / M
$1.25 / M
Output price
— / M
$10.00 / M
Context window
—
400,000

Individual benchmarks

4 reported for DeepSeek R1 Distill Qwen 14B · 1 for GPT-5.1 Codex High

No common benchmarks found

DeepSeek R1 Distill Qwen 14B and GPT-5.1 Codex Highdon'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-5.1 Codex High specifies input context (400,000 tokens). Only GPT-5.1 Codex High specifies output context (128,000 tokens).

DeepSeek
DeepSeek R1 Distill Qwen 14B
Input- tokens
Output- tokens
OpenAI
GPT-5.1 Codex High
Input400,000 tokens
Output128,000 tokens
Sun Sep 20 2026 • llm-stats.com

Input capabilities

Documented input modalities across available providers

GPT-5.1 Codex High supports multimodal inputs, whereas DeepSeek R1 Distill Qwen 14B does not.

GPT-5.1 Codex High can handle both text and other forms of data like images, making it suitable for multimodal applications.

DeepSeek R1 Distill Qwen 14B

Text
Images
Audio
Video

GPT-5.1 Codex High

Text
Images
Audio
Video

License

Usage and distribution terms

DeepSeek R1 Distill Qwen 14B is licensed under MIT, while GPT-5.1 Codex High uses a proprietary license.

License differences may affect how you can use these models in commercial or open-source projects.

DeepSeek R1 Distill Qwen 14B

MIT

Open weights

GPT-5.1 Codex High

Proprietary

Closed source

Release Timeline

When each model was launched

DeepSeek R1 Distill Qwen 14B was released on 2025-01-20, while GPT-5.1 Codex High was released on 2025-11-12.

GPT-5.1 Codex High is 10 months newer than DeepSeek R1 Distill Qwen 14B.

DeepSeek R1 Distill Qwen 14B

Jan 20, 2025

1.7 years ago

GPT-5.1 Codex High

Nov 12, 2025

10 months ago

9mo newer

Knowledge Cutoff

When training data ends

Neither model specifies a knowledge cutoff date.

Unable to compare the recency of their training data.

No cutoff dates available

Outputs Comparison

Notice missing or incorrect data?Start an Issue discussion→

Judge for yourself.

Run your own prompts against DeepSeek R1 Distill Qwen 14B and GPT-5.1 Codex High side-by-side, then vote on the output you prefer.

DeepSeek R1 Distill Qwen 14B
✓ Preferred
GPT-5.1 Codex High
Open in Playground

FAQ

Common questions about DeepSeek R1 Distill Qwen 14B vs GPT-5.1 Codex High.

Which is better, DeepSeek R1 Distill Qwen 14B or GPT-5.1 Codex High?

GPT-5.1 Codex High leads the LLM Stats Score 29.4 to 10.9. DeepSeek R1 Distill Qwen 14B is made by DeepSeek and GPT-5.1 Codex High is made by OpenAI. The best choice depends on your use case — compare their capability indexes, individual benchmarks, pricing, and limits above.

How does DeepSeek R1 Distill Qwen 14B compare to GPT-5.1 Codex High in benchmarks?

DeepSeek R1 Distill Qwen 14B scores MATH-500: 93.9%, AIME 2024: 80.0%, GPQA: 59.1%, LiveCodeBench: 53.1%. GPT-5.1 Codex High scores AIME 2025: 96.7%.

What are the context window sizes for DeepSeek R1 Distill Qwen 14B and GPT-5.1 Codex High?

DeepSeek R1 Distill Qwen 14B supports an unknown number of tokens and GPT-5.1 Codex High supports 400K tokens. A larger context window lets you process longer documents, conversations, or codebases in a single request.

What are the main differences between DeepSeek R1 Distill Qwen 14B and GPT-5.1 Codex High?

Key differences include LLM Stats Score (10.9 vs 29.4), multimodal support (no vs yes), licensing (MIT vs Proprietary). See the full comparison above for benchmark-by-benchmark results.

Who makes DeepSeek R1 Distill Qwen 14B and GPT-5.1 Codex High?

DeepSeek R1 Distill Qwen 14B is developed by DeepSeek and GPT-5.1 Codex High is developed by OpenAI.

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