Gemini 2.5 Pro
Google's top-end Gemini family for multimodal reasoning, long-context analysis, and developer workflows.
- Creator
- Google Gemini
- Lifecycle
- Active
- Context
- 1.0M
- Max output
- 8.2K
- Released
- Mar 25, 2025
- Status
- up
- Input
- $3.50 / 1M tokens
- Output
- $10.50 / 1M tokens
- Cached read
- — / 1M tokens
- Cached write
- — / 1M tokens
- Batch discount
- —%
- Source
- Google AI pricing
- Verified
- Apr 1, 2026 (Medium)
Capabilities
- Modalities
- textimageaudiovideo→textaudio
- Capabilities
- reasoningwebSearchaudioInputimageInputaudioOutputbatchSupportfunctionCallingstructuredOutputs
- Strengths
- Large multimodal context, Strong Google ecosystem integration, Good reasoning on long documents
- Tradeoffs
- Pricing and limits can differ by Google AI Studio versus Vertex AI
Official Links
Benchmark Coverage
| Benchmark | Version | Score | Date | Source | Notes |
|---|---|---|---|---|---|
| MMLU-Pro | 2026-Q1 | 78.4 accuracy | Jan 30, 2026 | Gemini model docs | Display as raw benchmark evidence only. |
Release History
| Release | Alias | Lifecycle | Release Date | Deprecation | Shutdown | Summary |
|---|---|---|---|---|---|---|
| Gemini 2.5 Pro | gemini-2.5-pro | Active | Mar 25, 2025 | — | — | Frontier Gemini family for long-context multimodal work. |
Host Coverage
| Host | Type | Context | Pricing Note | Differences |
|---|---|---|---|---|
| Google AI Studio | first-party | 1.0M | Fastest access to the newest Gemini models and previews. | Direct first-party quotas |
| Vertex AI | cloud | 1.0M | Enterprise routing, governance, and regional controls through Google Cloud. | Vertex IAM and governance |
Migration Guidance
Primary upgrade path for teams graduating from Gemini Flash to deeper reasoning and multimodal context.
Replacement models: gemini-2-5-flash
Breaking changes: Higher cost and latency versus Gemini Flash-tier traffic.
Change Events
| Date | Type | Title | Description | Source |
|---|---|---|---|---|
| Mar 25, 2025 | family_added | Family launched | Gemini 2.5 Pro launched as Google's frontier family for long-context multimodal work. | Gemini changelog |