Comprehensive side-by-side LLM comparison
Gemini 3 Flash offers 972.1K more tokens in context window than Doubao 1.5 Vision Pro. Both models have similar pricing. 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
Gemini 3 Flash, released by Google in December 2025, is a large language model from the Gemini 3 family that delivers reasoning and coding performance with efficiency optimized for high-volume workloads. It features a 1M token context window, 64K maximum output tokens, and native support for text, image, audio, video, and PDF input. Gemini 3 Flash targets cost-sensitive agentic workflows, document processing, and production APIs requiring fast, capable multimodal responses.
10 months newer
Doubao 1.5 Vision Pro
ByteDance
2025-01-22

Gemini 3 Flash
Google DeepMind
2025-12-17
Cost per million tokens (USD)
Doubao 1.5 Vision Pro
Gemini 3 Flash
Context window and performance specifications
Available providers and their performance metrics
Doubao 1.5 Vision Pro
ByteDance API
Gemini 3 Flash
Doubao 1.5 Vision Pro
Gemini 3 Flash
Doubao 1.5 Vision Pro
Gemini 3 Flash
Google Cloud Vertex AI