Comprehensive side-by-side LLM comparison
GPT-4.1 leads with 14.8% higher average benchmark score. GPT-4.1 offers 824.3K more tokens in context window than Phi-4-multimodal-instruct. Phi-4-multimodal-instruct is $9.85 cheaper per million tokens. Overall, GPT-4.1 is the stronger choice for coding tasks.
OpenAI
GPT-4.1 represents an iterative improvement in the GPT-4 series, developed to refine the foundational capabilities established by GPT-4. Built to incorporate learnings and optimizations from the deployment of previous versions, it continues the evolution of OpenAI's flagship model line with enhanced reliability and performance.
Microsoft
Phi-4 Multimodal was created to handle multiple input modalities including text, images, and potentially other formats. Built to extend Phi-4's efficiency into multimodal applications, it demonstrates that compact models can successfully integrate diverse information types.
2 months newer

Phi-4-multimodal-instruct
Microsoft
2025-02-01

GPT-4.1
OpenAI
2025-04-14
Cost per million tokens (USD)

GPT-4.1

Phi-4-multimodal-instruct
Context window and performance specifications
Average performance across 2 common benchmarks

GPT-4.1

Phi-4-multimodal-instruct
GPT-4.1
2024-06-01
Phi-4-multimodal-instruct
2024-06-01
Available providers and their performance metrics

GPT-4.1
OpenAI

Phi-4-multimodal-instruct

GPT-4.1

Phi-4-multimodal-instruct

GPT-4.1

Phi-4-multimodal-instruct
DeepInfra