Comprehensive side-by-side LLM comparison
Grok 4 offers 242.4K more tokens in context window than Doubao 1.5 Vision Pro. Doubao 1.5 Vision Pro is $29.84 cheaper per million tokens. 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.
xAI
Grok 4, released by xAI on July 10, 2025, is a large language model featuring first-principles reasoning and comprehensive multimodal support. It features a 260K token context window and demonstrated strong performance on advanced reasoning and coding benchmarks. Grok 4 targets complex multi-step reasoning tasks, scientific analysis, and agentic workflows via the xAI API.
5 months newer
Doubao 1.5 Vision Pro
ByteDance
2025-01-22

Grok 4
xAI
2025-07-10
Cost per million tokens (USD)
Doubao 1.5 Vision Pro
Grok 4
Context window and performance specifications
Available providers and their performance metrics
Doubao 1.5 Vision Pro
ByteDance API
Grok 4
Doubao 1.5 Vision Pro
Grok 4
Doubao 1.5 Vision Pro
Grok 4
xAI