Comprehensive side-by-side LLM comparison
Phi-3.5-vision-instruct supports multimodal inputs. Both models have their strengths depending on your specific coding needs.
Microsoft
Phi-4 Reasoning Plus was created as an enhanced reasoning variant, designed to provide even deeper analytical capabilities within the Phi-4 family. Built to maximize reasoning quality while maintaining the efficiency benefits of small models, it represents the most capable reasoning-focused option in the Phi-4 series.
Microsoft
Phi-3.5 Vision was developed as a multimodal variant of Phi-3.5, designed to understand and reason about both images and text. Built to extend the Phi family's efficiency into vision-language tasks, it enables compact multimodal AI for practical applications.
8 months newer

Phi-3.5-vision-instruct
Microsoft
2024-08-23

Phi 4 Reasoning Plus
Microsoft
2025-04-30
Phi 4 Reasoning Plus
2025-03-01
Available providers and their performance metrics

Phi 4 Reasoning Plus

Phi-3.5-vision-instruct

Phi 4 Reasoning Plus

Phi-3.5-vision-instruct