Comprehensive side-by-side LLM comparison
Phi 4 leads with 2.3% higher average benchmark score. GPT-4o mini offers 112.4K more tokens in context window than Phi 4. Phi 4 is $0.54 cheaper per million tokens. GPT-4o mini supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
OpenAI
GPT-4o Mini was created as a smaller, more efficient variant of GPT-4o, designed to bring multimodal capabilities to applications requiring faster response times and lower costs. Built to democratize access to advanced vision and text understanding, it enables developers to build sophisticated applications with reduced resource requirements.
Microsoft
Phi-4 was introduced as the fourth generation of Microsoft's small language model series, designed to push the boundaries of what compact models can achieve. Built with advanced training techniques and architectural improvements, it demonstrates continued progress in efficient, high-quality language models.
4 months newer

GPT-4o mini
OpenAI
2024-07-18

Phi 4
Microsoft
2024-12-12
Cost per million tokens (USD)

GPT-4o mini

Phi 4
Context window and performance specifications
Average performance across 6 common benchmarks

GPT-4o mini

Phi 4
GPT-4o mini
2023-10-01
Phi 4
2024-06-01
Available providers and their performance metrics

GPT-4o mini
Azure

Phi 4

GPT-4o mini

Phi 4

GPT-4o mini

Phi 4
DeepInfra