Model Comparison

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

Google

Gemini 1.5 Flash

Google

Gemini 1.5 Flash is a multimodal language model developed by Google. It achieves strong performance with an average score of 66.8% across 22 benchmarks. It excels particularly in XSTest (97.0%), HellaSwag (86.5%), GSM8k (86.2%). With a 1.1M token context window, it can handle extensive documents and complex multi-turn conversations. 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 Google's latest advancement in AI technology.

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.

Google

Gemini 1.5 Flash

Google

2024-05-01

xAI

Grok-2

xAI

2024-08-13

3 months newer

Pricing Comparison

Cost per million tokens (USD)

Google

Gemini 1.5 Flash

$11.25 cheaper
Input:$0.15
Output:$0.60
xAI

Grok-2

Input:$2.00
Output:$10.00

Performance Metrics

Context window and performance specifications

Google

Gemini 1.5 Flash

Larger context
Max Context:1.1M
xAI

Grok-2

Max Context:136.0K

Average performance across 7 common benchmarks

Google

Gemini 1.5 Flash

Average Score:68.2%
xAI

Grok-2

+5.9%
Average Score:74.1%

Performance comparison across key benchmark categories

Google

Gemini 1.5 Flash

code
67.7%
vision
69.2%
general
62.7%
math
68.9%
xAI

Grok-2

code
+20.7%
88.4%
vision
+10.7%
79.8%
general
+10.3%
73.0%
math
+3.7%
72.5%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

Gemini 1.5 Flash

2023-11-01

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

Google

Gemini 1.5 Flash

1 providers

Google

Throughput: 150 tok/s
Latency: 0.3ms
xAI

Grok-2

1 providers

xAI

Throughput: 85 tok/s
Latency: 0.7ms
Google

Gemini 1.5 Flash

Avg Score:68.2%
Providers:1
xAI

Grok-2

+5.9%
Avg Score:74.1%
Providers:1