Gemini 1.5 Pro
Google GeminiTextDeprecated: 2025-09-29
Gemini 1.5 Pro is a text model from Google Gemini with a context window of 2.1M tokens and max output of 8K tokens. Pricing starts at $3.50 per million input tokens and $10.50 per million output tokens (cheapest at Google Gemini).
Specifications
| Model Key | gemini/gemini-1.5-pro |
| Provider | Google Gemini |
| LiteLLM Provider | gemini |
| Mode | Text |
| Canonical Name | gemini-pro-1.5 |
| Context Window | 2.1M tokens |
| Max Output | 8K tokens |
Capabilities
✓ Vision✓ Function Calling✗ Reasoning✓ JSON Schema✓ System Messages✗ Web Search✗ Prompt Caching✗ Audio Input✗ Audio Output
Pricing
| Type | Per 1K Tokens | Per 1M Tokens |
|---|---|---|
| Input Tokens | $0.0035 | $3.50 |
| Output Tokens | $0.010 | $10.50 |
Price Comparison by Provider
Compare prices for Gemini 1.5 Pro across different providers. The same model may be available through multiple providers at different price points.
Provider | Model Key | Input Price | Output Price |
|---|---|---|---|
| Google Vertex AI | gemini-1.5-pro | $1.25 | $5.00 |
| Google Gemini | gemini/gemini-1.5-pro-exp-0827 | N/A | N/A |
| OpenRouter | openrouter/google/gemini-pro-1.5 | $2.50 | $7.50 |
Similar Models
Models with similar capabilities and context window size.
Model | Provider | Mode | Input Price | Output Price | Context | Max Output | Vision | Functions |
|---|---|---|---|---|---|---|---|---|
| Gemini 1.5 Pro | Google Vertex AI | Text | $1.25 | $5.00 | 2.1M | 8K | yes | yes |
| Gemini 1.5 Pro-001 | Google Gemini | Text | $3.50 | $10.50 | 2.1M | 8K | yes | yes |
| Gemini 1.5 Pro-002 | Google Vertex AI | Text | $1.25 | $5.00 | 2.1M | 8K | yes | yes |
| Gemini 1.5 Pro-002 | Google Gemini | Text | $3.50 | $10.50 | 2.1M | 8K | yes | yes |
| Gemini 1.5 Pro-exp-0801 | Google Gemini | Text | $3.50 | $10.50 | 2.1M | 8K | yes | yes |
| Gemini 1.5 Pro-exp-0827 | Google Gemini | Text | N/A | N/A | 2.1M | 8K | yes | yes |
| Gemini 2.0 Pro-exp-02-05 | Google Vertex AI | Text | $1.25 | $10.00 | 2.1M | 8K | yes | yes |
| Gemini 2.0 Pro-exp-02-05 | Google Gemini | Text | N/A | N/A | 2.1M | 8K | yes | yes |
| Gemini Experimental 1206 | Google Gemini | Text | N/A | N/A | 2.1M | 8K | yes | yes |
| Grok 4 Fast:free | OpenRouter | Text | N/A | N/A | 2.0M | 30K | no | yes |