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Gemini-3.1-Pro
google·google/gemini-3.1-pro·GA·Closed
Advanced Gemini model for complex reasoning, coding, and multimodal analysis
At a glance
Reference price$2.00 / $12.00 per 1M
Cache read $0.20 · Poe
Lowest paid$2.00 / $12.00
Poe Gateway
Context1,048,576
Output limit65,536
Capabilities
✓ Reasoning✓ Tool use? Structured outputTemperature✓ Attachments
Modalities
TextImageVideoAudio
Knowledge cutoff—
Released / updated2026-02-19 / 2026-02-19
Quality & performance
Artificial Analysis doesn't cover this model (267 of 2059 have data). Quality data comes from independent evals covering widely used models.
Available at 1 providers1 with public prices
| Provider | Tier | Input | Output | Cache read | Cache write | Context | Output limit | Status |
|---|---|---|---|---|---|---|---|---|
| Poe | Gateway | $2.00 | $12.00 | $0.20 | — | 1,048,576 | 65,536 |
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
1Poe$784.00
The cheapest paid channel is the only channel.
Benchmark
No upstream benchmark data for this model. For quality, see the Artificial Analysis intelligence score above.
Reasoning control
effort = loweffort = high
Related models
GLM-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