multimodal
Gemini 3 Pro Preview vs Claude Opus 4 7
Side-by-side pricing, context window, features, and per-use-case verdict. Data sourced from LiteLLM, updated regularly.
Specifications
| Feature | Gemini 3 Pro Preview | Claude Opus 4 7 |
|---|---|---|
| Provider | vertex ai-language-models | anthropic |
| Model ID | gemini-3-pro-preview | claude-opus-4-7 |
| Input / 1M tokens | $2.00 (60% cheaper) | $5.00 |
| Output / 1M tokens | $12.00 (52% cheaper) | $25.00 |
| Cached input / 1M | $0.20 | $0.50 |
| Context window | 1049kk tokens | 1000kk tokens |
| Max output | 66kk tokens | 128kk tokens |
| Vision | ✅ | ✅ |
| Function calling | ✅ | ✅ |
| Prompt caching | ✅ | ✅ |
| Web search | ✅ | ⬜ |
| JSON schema | ✅ | ✅ |
Monthly cost comparison
No cache discount applied — pure token costs at three usage scales.
| Scale | Gemini 3 Pro Preview | Claude Opus 4 7 | Winner |
|---|---|---|---|
| Small 1M in / 0.2M out | $4.40 | $10.00 | Gemini 3 Pro Preview saves 56% |
| Medium 10M in / 2M out | $44.00 | $100 | Gemini 3 Pro Preview saves 56% |
| Large 100M in / 20M out | $440 | $1000 | Gemini 3 Pro Preview saves 56% |
Category winners
Cheapest input
Gemini 3 Pro Preview
$2.00/M
· 60% less than the other
Cheapest output
Gemini 3 Pro Preview
$12.00/M
· 52% less than the other
Larger context
Gemini 3 Pro Preview
1049kk tokens · 5% larger window
More features
Gemini 3 Pro Preview
5 / 5 capabilities
Better for…
High-volume RAG & repeated context
$0.20/M cached input — prompt caching makes repeated context retrieval significantly cheaper
Gemini 3 Pro Preview
Short interactions & high-throughput APIs
$12.00/M output — 52% cheaper on output at scale
Gemini 3 Pro Preview
Agentic workflows & tool use
Supports 5 of 5 tracked capabilities (vision, function calling, caching, web search, JSON schema)
Gemini 3 Pro Preview
Cost-sensitive production at scale
$440/month at 100M-token scale — 56% cheaper than the alternative
Gemini 3 Pro Preview
Deep-dive on each model
Pricing data sourced from LiteLLM and refreshed regularly. Always verify with each provider's official pricing page before making business decisions.