Google: Gemini 3.1 Pro Preview
Released Feb 19, 2026Try it on:
Gemini 3.1 Pro Preview is Google’s frontier reasoning model, delivering enhanced software engineering performance, improved agentic reliability, and more efficient token usage across complex workflows. Building on the multimodal foundation...
Best overall rank
#7
Across all subsets · overall
Total arena votes
641,748
Across 45 (subset, category) entries
Providers on OR
2
Google AI Studio + others
First seen
2026-05-08
61 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $2.00
- Output (per 1M)
- $12.00
- Reasoning (per 1M)
- $12.00
- Cache Read (per 1M)
- $0.200
- Cache Write (per 1M)
- $0.375
Per unit
- Image input
- $0.0000/img
- Audio input
- $0.0000/sec
- Web search
- $0.014/call
Capabilities
Modality
text+image+file+audio+video->textContext
1M tokens
Tokenizer
Gemini
Max output
66K tokens
Moderation
Unmoderated
Supported parameters
include_reasoning
max_tokens
reasoning
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_p
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| Google AI Studio | google-ai-studio | 1M | $2.00 | $12.00 | 99.22% | - | - | - |
google-vertex/global | 1M | $2.00 | $12.00 | 97.34% | - | - | - |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| ★ #3 | Japanese | - | 1505 | 704 | |
| ★ #4 | Korean | - | 1464 | 1,230 | |
| #6 | Creative Writing | - | 1479 | 12,315 | |
| #6 | Industry Life And Physical And Social Science | - | 1507 | 11,892 | |
| #6 | Non English | - | 1482 | 38,326 | |
| #7 | German | - | 1495 | 1,220 | |
| #7 | Industry Entertainment And Sports And Media | - | 1465 | 15,477 | |
| #7 | Industry Writing And Literature And Language | - | 1478 | 17,720 | |
| #7 | Overall | - | 1486 | 73,099 | |
| #7 | Spanish | - | 1485 | 2,397 | |
| #8 | Exclude Ties | - | 1500 | 55,052 | |
| #8 | Hard Prompts | - | 1507 | 46,393 | |
| #8 | Industry Medicine And Healthcare | - | 1502 | 5,428 | |
| #8 | Longer Query | - | 1498 | 29,673 | |
| #8 | Polish | - | 1497 | 1,572 | |
| #8 | Russian | - | 1500 | 7,698 | |
| #9 | Chinese | - | 1527 | 3,816 | |
| #9 | English | - | 1487 | 34,768 | |
| #9 | Industry Legal And Government | - | 1494 | 5,743 | |
| #9 | Instruction Following | - | 1481 | 23,602 | |
| #10 | French | - | 1504 | 2,421 | |
| #11 | Hard Prompts English | - | 1505 | 23,143 | |
| #11 | Industry Software And It Services | - | 1513 | 28,437 | |
| #11 | Math | - | 1491 | 4,038 | |
| #11 | Multi Turn | - | 1493 | 12,674 | |
| #12 | Expert | - | 1513 | 6,566 | |
| #14 | Coding | - | 1522 | 19,810 | |
| #15 | Industry Business And Management And Financial Operations | - | 1476 | 14,309 | |
| #17 | Industry Mathematical | - | 1488 | 3,843 |
Vision
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| ★ #1 | Captioning | - | 1274 | 116 | |
| ★ #3 | Entity Recognition | - | 1282 | 287 | |
| ★ #3 | Humor | - | 1311 | 1,269 | |
| #6 | Creative Writing | - | 1300 | 1,920 | |
| #6 | Creative Writing Vision | - | 1322 | 1,920 | |
| #7 | Chinese | - | 1344 | 1,922 | |
| #10 | Ocr | - | 1298 | 23,510 | |
| #11 | Homework | - | 1313 | 4,890 | |
| #12 | Diagram | - | 1311 | 8,855 | |
| #12 | Overall | - | 1282 | 33,400 | |
| #16 | English | - | 1275 | 14,180 |
WebDev
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #9 | Image To Webdev | - | 1490 | 3,597 | |
| #20 | Webdev-html | - | 1486 | 1,739 | |
| #29 | Overall | - | 1445 | 14,184 | |
| #29 | Webdev | - | 1445 | 14,184 | |
| #30 | Webdev-react | - | 1434 | 12,409 |