Model Comparison

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

Anthropic

Claude Opus 4

Anthropic

Claude Opus 4 is a multimodal language model developed by Anthropic. It achieves strong performance with an average score of 64.6% across 9 benchmarks. It excels particularly in MMMLU (88.8%), TAU-bench Retail (81.4%), GPQA (79.6%). It supports a 328K token context window for handling large documents. The model is available through 3 API providers. As a multimodal model, it can process and understand text, images, and other input formats seamlessly. Released in 2025, it represents Anthropic's latest advancement in AI technology.

Google

Gemini 2.5 Flash-Lite

Google

Gemini 2.5 Flash-Lite is a multimodal language model developed by Google. The model shows competitive results across 13 benchmarks. It excels particularly in FACTS Grounding (84.1%), Global-MMLU-Lite (81.1%), MMMU (72.9%). 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 2025, it represents Google's latest advancement in AI technology.

Anthropic

Claude Opus 4

Anthropic

2025-05-22

Google

Gemini 2.5 Flash-Lite

Google

2025-06-17

26 days newer

Pricing Comparison

Cost per million tokens (USD)

Anthropic

Claude Opus 4

Input:$15.00
Output:$75.00
Google

Gemini 2.5 Flash-Lite

$89.50 cheaper
Input:$0.10
Output:$0.40

Performance Metrics

Context window and performance specifications

Anthropic

Claude Opus 4

Max Context:328.0K
Google

Gemini 2.5 Flash-Lite

Larger context
Max Context:1.1M

Average performance across 3 common benchmarks

Anthropic

Claude Opus 4

+27.2%
Average Score:75.9%
Google

Gemini 2.5 Flash-Lite

Average Score:48.7%

Performance comparison across key benchmark categories

Anthropic

Claude Opus 4

vision
+3.6%
76.5%
general
+35.3%
71.1%
reasoning
+6.1%
8.6%
Google

Gemini 2.5 Flash-Lite

vision
72.9%
general
35.8%
reasoning
2.5%
Benchmark Scores - Detailed View
Side-by-side comparison of all benchmark scores
Knowledge Cutoff
Training data recency comparison

Gemini 2.5 Flash-Lite

2025-01-01

More recent knowledge cutoff means awareness of newer technologies and frameworks

Provider Availability & Performance

Available providers and their performance metrics

Anthropic

Claude Opus 4

3 providers

Google

Throughput: 42 tok/s
Latency: 0.4ms

Bedrock

Throughput: 120 tok/s
Latency: 0.5ms

Anthropic

Throughput: 100 tok/s
Latency: 0.5ms
Google

Gemini 2.5 Flash-Lite

1 providers

Google

Throughput: 5.69 tok/s
Latency: 0.44ms
Anthropic

Claude Opus 4

+27.2%
Avg Score:75.9%
Providers:3
Google

Gemini 2.5 Flash-Lite

Avg Score:48.7%
Providers:1