Gemini 2.5 Pro Preview 06-05
Summary
Gemini 2.5 Pro Preview 06-05 is a proprietary language model from Google DeepMind, released on 5 Jun 2025. It accepts PDFs, images, text and audio and generates text, with a 1M-token context window and up to 66K output tokens per response. As of 17 Oct 2026, the lowest listed API price is $1.25 per million input tokens and $10 per million output tokens (OpenRouter), across 1 provider we track.
Advanced Gemini model for complex reasoning, coding, and multimodal analysis
Last verified 17 Oct 2026. Every figure on this page links to its source.
Specifications
| Developer | Google DeepMind |
|---|---|
| Release date | 5 Jun 2025 [models.dev] |
| Status | Generally available [models.dev] |
| Weights | Proprietary (API only) [models.dev] |
| Context window | 1M (1,048,576 tokens) [models.dev] |
| Max output | 66K tokens [models.dev] |
| Knowledge cutoff | 31 Jan 2025 [models.dev] |
| Input | PDFs, images, text and audio [models.dev] |
| Output | Text [models.dev] |
| Reasoning mode | Yes [models.dev] |
| Tool calling | Yes [models.dev] |
| Structured output | Yes [models.dev] |
Gemini 2.5 Pro Preview 06-05 API pricing by provider
USD per million tokens. Sorted by input price.
| Provider | Input | Output | Cached input | Context | Source |
|---|---|---|---|---|---|
| OpenRouter google/gemini-2.5-pro-preview | $1.25 | $10 | $0.13 | 1M | OpenRouter, 17 Oct 2026 |
Frequently asked questions
What is the context window of Gemini 2.5 Pro Preview 06-05?
Gemini 2.5 Pro Preview 06-05 has a context window of 1,048,576 tokens (1M) and can generate up to 65,536 tokens in a single response, according to models.dev.
How much does the Gemini 2.5 Pro Preview 06-05 API cost?
Gemini 2.5 Pro Preview 06-05 is listed from $1.25 per million input tokens and $10 per million output tokens (OpenRouter). Prices last verified 17 Oct 2026.
Is Gemini 2.5 Pro Preview 06-05 open source?
No. Gemini 2.5 Pro Preview 06-05 is a proprietary model; Google DeepMind has not released its weights. It is available through APIs including OpenRouter.
When was Gemini 2.5 Pro Preview 06-05 released?
Google DeepMind released Gemini 2.5 Pro Preview 06-05 on 5 Jun 2025, according to models.dev.
Change history
- Now listed on OpenRouter
- Added to the directory