Comprehensive side-by-side LLM comparison
. Both models have their strengths depending on your specific coding needs.
ByteDance
Doubao 1.5 Vision Pro, released by ByteDance via Volcano Engine on January 22, 2025, is a multimodal large language model from the Doubao 1.5 family with comprehensive upgrades to visual reasoning, OCR, and fine-grained image understanding. Built on a large-scale sparse MoE architecture, it targets vision-intensive workflows including document analysis, chart interpretation, and visual question answering.
Google DeepMind
Gemma 3 27B is a 27-billion-parameter open-weight model from Google DeepMind, released in March 2025 alongside the Gemma 3 12B as the higher-capability variant in the series, built with native vision-language support for text and image inputs across a 128K token context window. Among the Gemma 3 releases, the 27B delivered the strongest results on instruction-following and knowledge-intensive reasoning tasks, making it the preferred option for developers needing greater accuracy from a self-hostable model. Its open-weight availability under a permissive license made it a common starting point for vision-language fine-tuning projects.
1 month newer
Doubao 1.5 Vision Pro
ByteDance
2025-01-22

Gemma 3 27B
Google DeepMind
2025-03-12
Context window and performance specifications
Available providers and their performance metrics
Doubao 1.5 Vision Pro
ByteDance API
Gemma 3 27B
Doubao 1.5 Vision Pro
Gemma 3 27B
Doubao 1.5 Vision Pro
Gemma 3 27B