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Model Comparison

Comprehensive side-by-side analysis of model capabilities and performance

DeepSeek

DeepSeek-R1

DeepSeek

DeepSeek-R1 is a language model developed by DeepSeek. It achieves strong performance with an average score of 74.1% across 20 benchmarks. It excels particularly in MATH-500 (97.3%), MMLU-Redux (92.9%), CLUEWSC (92.8%). The model shows particular specialization in math tasks with an average performance of 88.1%. It supports a 262K token context window for handling large documents. The model is available through 4 API providers. It's licensed for commercial use, making it suitable for enterprise applications. Released in 2025, it represents DeepSeek's latest advancement in AI technology.

OpenAI

GPT-5 Codex

OpenAI

GPT-5 Codex is a language model developed by OpenAI. It achieves strong performance with an average score of 74.5% across 1 benchmarks. Notable strengths include SWE-Bench Verified (74.5%). Released in 2025, it represents OpenAI's latest advancement in AI technology.

DeepSeek

DeepSeek-R1

DeepSeek

2025-01-20

OpenAI

GPT-5 Codex

OpenAI

2025-09-15

7 months newer

Performance Metrics

Context window and performance specifications

DeepSeek

DeepSeek-R1

Larger context
Max Context:262.1K
Parameters:671.0B
OpenAI

GPT-5 Codex

Max Context:-

Average performance across 1 common benchmarks

DeepSeek

DeepSeek-R1

Average Score:49.2%
OpenAI

GPT-5 Codex

+25.3%
Average Score:74.5%

Performance comparison across key benchmark categories

DeepSeek

DeepSeek-R1

general
+5.4%
79.9%
OpenAI

GPT-5 Codex

general
74.5%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

GPT-5 Codex

2024-09-30

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

DeepSeek

DeepSeek-R1

4 providers

Together

Throughput: 4 tok/s
Latency: 0.6ms

DeepInfra

Throughput: 0.9 tok/s
Latency: 0.3ms

Fireworks

Throughput: 2.1 tok/s
Latency: 0.3ms

DeepSeek

Throughput: 9 tok/s
Latency: 0.3ms
OpenAI

GPT-5 Codex

0 providers
DeepSeek

DeepSeek-R1

Avg Score:49.2%
Providers:4
OpenAI

GPT-5 Codex

+25.3%
Avg Score:74.5%
Providers:0