GPT-5 vs Gemini 3 Pro
Comprehensive comparison between OpenAI's GPT-5 and Google's Gemini 3 Pro. Compare pricing, performance, features, and user reviews.
gpt vs geminiopenai vs google
GPT-5
OpenAIOpenAI's unified flagship model with built-in routing system that auto-selects optimal sub-models. HN users praise its comprehensive multimodal capabilities and competitive pricing ($1.25 vs Claude $15). However, benchmark chart errors at launch sparked controversy.
$1.25/$10per M tokens
Details Gemini 3 Pro
GoogleGoogle's comprehensive flagship with industry-leading 2M context window. HN users praise its strong multimodal processing and Google ecosystem integration. Some users believe it has surpassed OpenAI. Works well with Antigravity IDE.
$2/$12per M tokens
Details Specs Comparison
| Specification | GPT-5 | Gemini 3 Pro |
|---|---|---|
| Context Window | 400K | 2000K |
| Max Output | 128K | 66K |
| Input (per 1M tokens) | $1.25 | $2.00 |
| Output (per 1M tokens) | $10.00 | $12.00 |
| Reasoning | ||
| Open Source |
Scenario Score Comparison
Coding
86
vs
84
Writing
92
vs
85
Translation
93
vs
91
Data Analysis
91
vs
89
Conversation
94
vs
88
Image Gen
90
vs
87
Research
89
vs
87
App Building
88
vs
84
GPT-5
Pros
- + Highly competitive pricing
- + Most comprehensive multimodal
- + DALL-E integration
- + Largest ecosystem
Cons
- − Coding inferior to Claude Opus
- − Launch quality issues
- − Black-box architecture
Gemini 3 Pro
Pros
- + 2M ultra-long context
- + Strong multimodal
- + Competitive pricing
- + Google ecosystem integration
Cons
- − Coding inferior to Claude
- − Slower response
- − API stability needs improvement
Recommendation
Choose GPT-5 if you:
- • Need highly competitive pricing
- • Need most comprehensive multimodal
- • Need dall-e integration
Choose Gemini 3 Pro if you:
- • Need 2m ultra-long context
- • Need strong multimodal
- • Need competitive pricing
Based on scores across 8 scenarios, GPT-5 performs better overall.
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