Specifications
Context Window
—
Input Price/1M
$1.25
Output Price/1M
$10.00
Parameters
—
Benchmarks
Gemini 2.5 Pro Preview (May' 25) results on the main AI model evaluation benchmarks. Higher scores indicate better performance.
Agentic
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Terminal-Bench Hard | 27.0 | 100.0 | — |
Coding
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| LiveCodeBench | 77.0 | 100.0 | Artificial Analysis official API |
| AA Coding Index | 46.7 | 100.0 | Artificial Analysis official API |
| SciCode | 42.0 | 100.0 | — |
Knowledge
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| MMLU-Pro | 84.0 | 100.0 | — |
Long Context
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA-LCR | 66.0 | 100.0 | — |
Math
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| MATH-500 | 98.0 | 100.0 | Artificial Analysis official API |
| AIME 2025 | 88.0 | 100.0 | — |
| AA Math Index | 87.7 | 100.0 | — |
overall
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| AA Intelligence Index | 29.5 | 100.0 | Artificial Analysis official API |
Reasoning
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| MMLU Pro | 85.8 | 100.0 | Artificial Analysis official API |
| GPQA Diamond | 82.0 | 100.0 | Artificial Analysis official API |
| IFBench | 49.0 | 100.0 | — |
| HLE | 15.0 | 100.0 | — |
Tool Use
| Benchmark | Score | Maximum | Methodology |
|---|---|---|---|
| Tau²-Bench | 54.0 | 100.0 | — |
Information
- Release date
- May 06, 2025
- Tool Calling
- ❌ Not supported
- Vision
- ❌ Not supported
- Audio
- ❌ Not supported
Full Analysis: Gemini 2.5 Pro Preview (May' 25)
What is Gemini 2.5 Pro Preview (May' 25)?
Gemini 2.5 Pro Preview (May' 25) is an AI model developed by Google, classified as a text model. It focuses on text processing and natural language generation. As a proprietary model, it is available via Google's cloud API.
Pricing & Costs in 2026
Gemini 2.5 Pro Preview (May' 25) is usage-based, priced at $1.25/1M input tokens and $10/1M output tokens. For context: 1 million tokens is approximately 750,000 words, or about 10 average-length books. The mid-range pricing balances quality and cost for most professional applications.
Benchmarks & Performance
Gemini 2.5 Pro Preview (May' 25) was evaluated on 15 different benchmarks, covering categories like Agentic, Coding, Knowledge, Long Context, Math, overall, Reasoning, Tool Use. Results show exceptional performance across available evaluations.
It's important to note that benchmarks measure specific aspects and don't capture the full user experience. Factors like instruction adherence, behavior in long conversations, and real-world task quality vary significantly between models and aren't always reflected in standard scores.
Recommended Use Cases
Gemini 2.5 Pro Preview (May' 25) specializes in text, offering advanced capabilities for creating and processing text content.
Comparison with Alternatives
In the 2026 AI model ecosystem, Gemini 2.5 Pro Preview (May' 25) competes directly with similarly capable models. Key competitors include GPT (OpenAI), Claude (Anthropic), and open source models like Llama (Meta) and Qwen (Alibaba). The choice between models depends on the specific use case, budget, latency requirements, and need for features like multimodality and tool calling.
For a detailed side-by-side comparison, use our comparison tool or check the overall model ranking.
Frequently Asked Questions
What is Gemini 2.5 Pro Preview (May' 25)?
Gemini 2.5 Pro Preview (May' 25) is an AI model developed by Google. It is a text model.
How much does Gemini 2.5 Pro Preview (May' 25) cost?
Gemini 2.5 Pro Preview (May' 25) costs $1.25/1M input tokens and $10/1M output tokens. For heavy usage (e.g., a chatbot handling 100k messages/month), costs can range from $10 to $1,000 depending on volume.
How does Gemini 2.5 Pro Preview (May' 25) compare with other models?
In available benchmarks, Gemini 2.5 Pro Preview (May' 25) scored: Terminal-Bench Hard: 27/100, LiveCodeBench: 77/100, AA Coding Index: 46.7/100. See the full table above for a detailed comparison.
Is Gemini 2.5 Pro Preview (May' 25) open source?
No, Gemini 2.5 Pro Preview (May' 25) is a proprietary model from Google. It is available via cloud API. For open source alternatives, check our open source model ranking.
What is Gemini 2.5 Pro Preview (May' 25) best for?
Gemini 2.5 Pro Preview (May' 25) excels at general-purpose language tasks.
Last updated: June 01, 2026 • View methodology →