Model Comparison

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

OpenAI

GPT-3.5 Turbo

OpenAI

GPT-3.5 Turbo is a language model developed by OpenAI. The model shows competitive results across 8 benchmarks. Notable strengths include DROP (70.2%), MMLU (69.8%), HumanEval (68.0%). The model is available through 2 API providers.

xAI

Grok-2

xAI

Grok-2 is a multimodal language model developed by xAI. It achieves strong performance with an average score of 76.5% across 8 benchmarks. It excels particularly in DocVQA (93.6%), HumanEval (88.4%), MMLU (87.5%). It supports a 136K token context window for handling large documents. The model is available through 1 API provider. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2024, it represents xAI's latest advancement in AI technology.

OpenAI

GPT-3.5 Turbo

OpenAI

2023-03-21

xAI

Grok-2

xAI

2024-08-13

1 year newer

Pricing Comparison

Cost per million tokens (USD)

OpenAI

GPT-3.5 Turbo

$10.00 cheaper
Input:$0.50
Output:$1.50
xAI

Grok-2

Input:$2.00
Output:$10.00

Performance Metrics

Context window and performance specifications

OpenAI

GPT-3.5 Turbo

Max Context:20.5K
xAI

Grok-2

Larger context
Max Context:136.0K

Average performance across 6 common benchmarks

OpenAI

GPT-3.5 Turbo

Average Score:35.3%
xAI

Grok-2

+38.6%
Average Score:73.9%

Performance comparison across key benchmark categories

OpenAI

GPT-3.5 Turbo

code
68.0%
general
56.9%
math
33.1%
xAI

Grok-2

code
+20.4%
88.4%
general
+16.1%
73.0%
math
+39.4%
72.5%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

GPT-3.5 Turbo

2021-09-30

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

OpenAI

GPT-3.5 Turbo

2 providers

Azure

Throughput: 90 tok/s
Latency: 0.8ms

OpenAI

Throughput: 100 tok/s
Latency: 0.5ms
xAI

Grok-2

1 providers

xAI

Throughput: 85 tok/s
Latency: 0.7ms
OpenAI

GPT-3.5 Turbo

Avg Score:35.3%
Providers:2
xAI

Grok-2

+38.6%
Avg Score:73.9%
Providers:1