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Gemini 3 Pro Preview
google·google/gemini-3-pro-preview·GA·Closed·gemini-pro series
Preview Gemini flagship for complex reasoning, coding, and rich multimodal prompts
At a glance
Reference price$4.00 / $18.00 per 1M
Cache read $0.20 · OrcaRouter
Lowest paid$0.57 / $3.43
QiHang Gateway · 7× spread
Context1,048,576
⚠ Providers report 1,000,000–1,048,576; the table below is authoritative
Output limit65,536
Capabilities
✓ Reasoning✓ Tool use✓ Structured output✓ Temperature✓ Attachments
⚠ Providers report capability flags inconsistently
Modalities
TextImageVideoAudioPDF
Knowledge cutoff2025-01
Released / updated2025-11-18 / 2025-11-18
Quality & performanceArtificial Analysis · Intelligence Index v4.1 · rep. tier high
Intelligence40.6
Value32
Coding—
Agentic—
Output speed—
TTFT—
Value formulaIQ 40.6 ÷ min blended $1.285 = 32
Reasoning tier → intelligence / speed (higher tier = stronger but slower)
lowIQ 33.9
highIQ 40.6
Quality is independently evaluated by Artificial Analysis. Speed/latency are model-level medians.
Available at 8 providers7 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| QiHang | Gateway | $0.57 | $3.43 | — | — | 1,000,000 ⚠ | 65,000 | |
| Jiekou.AI | Gateway | $1.80 | $10.80 | — | — | 1,048,576 | 65,536 | |
| Databricks databricks-gemini-3-pro | Cloud | $2.00 tiered >200K: $4.00 | $12.00 | $0.20 | — | 1,048,576 | 65,536 | |
| Merge Gateway | Gateway | $2.00 tiered >200K: $4.00 | $12.00 | $0.20 | — | 1,048,576 | 65,536 | |
| 302.AI | Gateway | $2.00 | $12.00 | — | — | 1,000,000 ⚠ | 64,000 | |
| NEAR AI Cloud google/gemini-3-pro | Gateway | $1.25 | $15.00 | $0 | — | 1,048,576 | 65,536 | |
| OrcaRouter | Gateway | $4.00 tiered >200K: $4.00 | $18.00 | $0.20 | — | 1,048,576 | 65,536 | |
| AnyAPI | Gateway | — | — | — | — | 1,048,576 | 65,536 | hostTable.undisclosed |
Sorted by blended price (input×0.75 + output×0.25) asc. The official channel always shows regardless of rank. Whether a gateway's low price is actually usable can't be verified.
Your usage cost
1QiHang$285.50
2Databricks$784.00
3Merge Gateway$784.00
4NEAR AI Cloud$850.00
5Jiekou.AI$900.00
6302.AI$1,000.00
The cheapest paid channel is the only channel.
Benchmark1 items
| Name | Conditions | Score | Metric | Source |
|---|---|---|---|---|
| SWE-Bench Pro | dataset: public | 43.3 | resolve rate | Source ↗ |
The same benchmark scores very differently across harness / dataset, so the qualifying conditions must be shown together.
Reasoning control
effort = loweffort = mediumeffort = high
3 / 8 providers expose no reasoning control (reasoning_options: []).
Related models
Gemini 3.5 Live Translate Previewsame series$3.50 / $21.00Gemini 3 Pro Imagesame series$2.00 / $12.00Nano Banana Prosame series$2.00 / $120GLM-5.2cheaper alternative$1.40 / $4.40DeepSeek V4 Procheaper alternative$0.435 / $0.87DeepSeek V4 Flashcheaper alternative$0.14 / $0.28DeepSeek V4 Flash 0731cheaper alternative$0.479 / $1.44
Price historyone sample accumulated per data sync
Input listOutput listMin blended