Gemini 2.5 Pro vs GPT-5.4

Pick two tools from the same category to compare side-by-side.

	Gemini 2.5 Pro Google's frontier multimodal model with very long context.	GPT-5.4 OpenAI's more affordable frontier model for coding and professional work, sitting below GPT-5.5.
Category	model	model
Vendor type	commercial	commercial
Pricing	usage	usage
Strengths	+ Very long context + Native multimodal (image/video/audio) + Competitive pricing per token	+ Half the per-token price of GPT-5.5 while staying in the frontier coding/professional tier + 1M-token context window with up to 128K output tokens + mini variant targeted at subagent and computer-use workloads for high-volume agent fleets
Tradeoffs	− Tool-use ergonomics differ from OpenAI/Anthropic − Smaller agent-framework ecosystem	− OpenAI directs complex reasoning and coding to GPT-5.5 instead − Older knowledge cutoff (Aug 31, 2025) than GPT-5.5
Used in stacks	6	0