Gemini
Gemini 3.1 Pro Preview
Gemini 3.1 Pro Preview is a premium Gemini profile aimed at deep reasoning, long-context synthesis, and higher-stakes workflows where answer quality matters more than raw throughput.
Model ID: gemini-3.1-pro-preview
Text
Image
1M tokens
Premium latency
Pricing Snapshot
Input
$1.4
APIXO price · per 1M tokens
Official price: $2
30% off
Output
$8.4
APIXO price · per 1M tokens
Official price: $12
30% off
Released
Mar 19, 2026
Context Window
1M tokens
Latency Tier
Premium
Max Output
72K tokens
Model ID
gemini-3.1-pro-preview
Reasoning profile
Frontier
Complete pricing
Official provider pricing is shown alongside the APIXO route price for each token tier.
| Type | Official ($/1M) | APIXO ($/1M) | Discount |
|---|---|---|---|
| Input | $2 | $1.4 | 30% off |
| Output | $12 | $8.4 | 30% off |
| Cache Write | $0 | $0 | - |
| Cache Read | $0.2 | $0.14 | 30% off |
Best fit use cases
Research agents
Document analysis
General-purpose agent orchestration
Strengths
Strong long-context recall
Good multimodal comprehension
Stronger instruction precision