Gemini 3 Pro Preview
Deprecated Provider: gemini ·
gemini/gemini-3-pro-preview Pricing per million tokens
| Component | USD per 1M tokens |
|---|---|
| Input | $2.00 |
| Output | $12.00 |
| Cached input (read) | $0.20 |
💡 With prompt caching, you save up to 90% on cached input tokens — massive for repeated context like system prompts, RAG retrieval, or long conversations.
Monthly cost estimates
Assuming 30% prompt-cache hit rate where available. Adjust for your actual usage.
Small
1M in / 200k out
$3.86
per month
Saves $0.54 via caching
Medium
10M in / 2000k out
$38.60
per month
Saves $5.40 via caching
Large
100M in / 20000k out
$386
per month
Saves $54.00 via caching
Context
- Input window
- 1,048,576 tokens
- Max output
- 65,535 tokens
Capabilities
- ✅ Vision (image input)
- ✅ Function / tool calling
- ✅ Prompt caching
- ✅ Web search
- ✅ JSON / response schema
Compare Gemini 3 Pro Preview with similar models
Gemini 2.5 Pro
gemini
$1.25 in
/ $10.00 out
Gemini 3.1 Pro Preview
gemini
$2.00 in
/ $12.00 out
Gemini 3.1 Pro Preview Customtools
gemini
$2.00 in
/ $12.00 out
Gemini 2.5 Pro Preview Tts
gemini
$1.25 in
/ $10.00 out
Gemini Pro Latest
gemini
$1.25 in
/ $10.00 out
Gemini Pro Latest
gemini
$1.25 in
/ $10.00 out
Pricing data sourced from LiteLLM and refreshed regularly. Last updated May 20, 2026. Always verify with the provider's official pricing page before making business decisions.