Gemini 2.5 Pro Preview 06-05 vs GPT-5 Pro (Comparative Analysis)
Loading comparison form...
Comparative Analysis: Gemini 2.5 Pro Preview 06-05 vs. GPT-5 Pro
Want to try out these models side by side?Try Magica for free
Overview
Gemini 2.5 Pro Preview 06-05 was released 4 months before GPT-5 Pro.
 Gemini 2.5 Pro Preview 06-05 |  GPT-5 Pro | |
|---|---|---|
Model Provider The organization behind this AI's development | Google | OpenAI |
Input Context Window Maximum input tokens this model can process at once | 1M tokens | 400K tokens |
Output Token Limit Maximum output tokens this model can generate at once | 65.5K tokens | 128K tokens |
Release Date When this model first became publicly available | June 5, 2025 1 year ago June 5th, 2025 | October 6, 2025 9 months ago October 6th, 2025 |
Knowledge Cutoff Latest training-data date reported by the provider | January 31, 2025 | September 30, 2024 |
Capabilities & Features
Compare supported features, modalities, and advanced capabilities
Gemini 2.5 Pro Preview 06-05 | GPT-5 Pro | |
|---|---|---|
Input Types Supported input formats | 📁File🖼️Image📝Text🎵Audio | 🖼️Image📝Text📁File |
Reasoning Controls Defaults and configurable reasoning effort | Always enabled | Always enabledEffort: HighDefault: High |
Output Types Supported output formats | 📝Text | 📝Text |
Tokenizer Text encoding system | Gemini | GPT |
Key Features Advanced capabilities | ✓Function Calling✓Structured Output✓Reasoning ModeContent Moderation | ✓Function Calling✓Structured Output✓Reasoning Mode✓Content Moderation |
Pricing
Gemini 2.5 Pro Preview 06-05 is roughly 0.08x less expensive compared to GPT-5 Pro for input tokens and roughly 0.08x less expensive for output tokens.
| Gemini 2.5 Pro Preview 06-05 | GPT-5 Pro | |
|---|---|---|
Short Context Pricing Base rates before a long-context threshold applies | ||
Input Token Cost Cost per million input tokens | $1.25 per million tokens | $15.00 per million tokens |
Output Token Cost Cost per million output tokens | $10.00 per million tokens | $120.00 per million tokens |
Web Search Cost Additional cost for each web search operation | $0.014 per search | $0.01 per search |
Cache Read Cost Cost to reuse cached input tokens | $0.13 per million tokens | Not specified |
Cache Write Cost Cost to write input tokens to the cache | $0.38 per million tokens | Not specified |
Reasoning Token Cost Cost for internal reasoning tokens | $10.00 per million tokens | Not specified |
Image Input Cost Additional cost for each image input | $0.00000125 per image | Not specified |
Audio Input Cost Additional cost for audio input | $0.00000125 per unit | Not specified |
Audio Cache Cost Cost to reuse cached audio input tokens | $0.13 per million tokens | Not specified |
Long Context Pricing Rates for prompts with 200,000 or more tokens | ||
Input Token Cost Long-context input cost per million tokens | $2.50 per million tokens | Not specified |
Output Token Cost Long-context output cost per million tokens | $15.00 per million tokens | Not specified |
Cache Read Cost Long-context cache read cost per million tokens | $0.25 per million tokens | Not specified |
At a Glance
Quick overview of what makes Gemini 2.5 Pro Preview 06-05 and GPT-5 Pro unique.
Gemini 2.5 Pro Preview 06-05 by Google understands both text and images, handles audio, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 1M token context window. Reasonably priced at $1.25/M input and $10.00/M output tokens. Released June 5th, 2025.GPT-5 Pro by OpenAI understands both text and images, can use external tools and APIs, offers advanced reasoning, generates structured data. It can handle standard conversations with its 400K token context window. Premium pricing at $15.00/M input and $120.00/M output tokens. Includes built-in content moderation for safer outputs. Released October 6th, 2025.Explore More Comparisons
Compare your models with top performers across different categories
Compare Gemini 2.5 Pro Preview 06-05 with:
🚀Programming
Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
Multilingual translation tasks
Compare GPT-5 Pro with:
🚀Programming
Best models for coding and development
🎨Creative & Roleplay
Models optimized for creative writing
📢Marketing
Content creation and marketing tasks
💻Technology
Technical analysis and explanations
🔬Science
Scientific research and analysis
🌐Translation
Multilingual translation tasks