GoogleGemini 2.5Arena #16Jun 17, 2025
Gemini 2.5 Pro
Gemini 2.5 Pro is Google’s state-of-the-art AI model designed for advanced reasoning, coding, mathematics, and scientific tasks. It employs “thinking” capabilities, enabling it to reason through responses with enhanced accuracy and nuanced context handling. Gemini 2.5 Pro achieves top-tier performance on multiple benchmarks, including first-place positioning on the LMArena leaderboard, reflecting superior human-preference alignment and complex problem-solving abilities.
Context Window
1.0M
tokens
Max Output
66K
tokens
Released
Jun 17, 2025
Arena Rank
#16
of 305 models
Output Speed
195
tokens/sec
Time to First Token
1.1s
TTFT
Capabilities
👁Vision
🧠Reasoning
🔧Tool Calling
⚡Prompt Caching
🖥Computer Use
🎨Image Generation
Supported Parameters
Include Reasoning
Show reasoning tokens
Max Tokens
Output length limit
Reasoning
Extended thinking
Response Format
JSON mode / structured output
Seed
Deterministic outputs
Stop Sequences
Custom stop tokens
structured_outputs
Temperature
Controls randomness
Tool Choice
Control tool usage
Tool Calling
Function calling support
Top P
Nucleus sampling
Pricing Comparison
| Router | Input / 1M | Output / 1M | Cached Input / 1M |
|---|---|---|---|
| Requesty★ | $1.25 | $10.00 | $0.31 |
| OpenRouter | $1.25 | $10.00 | $0.13 |
| Vercel AI | $1.25 | $10.00 | — |
| Martian | $1.25 | $10.00 | — |
| DeepInfra | $1.25 | $10.00 | — |
Benchmarks
Artificial Analysis
Intelligence IndexArtificial Analysis
73/100Coding IndexArtificial Analysis
70/100Math IndexArtificial Analysis
92/100MMLU-PROArtificial Analysis
0.828/1GPQA DiamondArtificial Analysis
0.785/1MATH-500Artificial Analysis
0.968/1AIME 2024Artificial Analysis
0.87/1Humanity's Last ExamArtificial Analysis
0.185/1LiveCodeBenchArtificial Analysis
0.745/1SciCodeArtificial Analysis
0.445/1Model IDs
Requesty
google/gemini-2.5-proOpenRouter
google/gemini-2.5-proTags
visionreasoningtool-callingcaching
Available Regions
EUUS
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