OpenAI: GPT-5.1
Released Nov 13, 2025Try it on:
GPT-5.1 is the latest frontier-grade model in the GPT-5 series, offering stronger general-purpose reasoning, improved instruction adherence, and a more natural conversational style compared to GPT-5. It uses adaptive reasoning...
Best overall rank
#28
▼ 2 vs 7d ago
Total arena votes
635,710
Across 89 (subset, category) entries
Providers on OR
3
Azure + others
First seen
2026-05-08
61 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $1.25
- Output (per 1M)
- $10.00
- Cache Read (per 1M)
- $0.130
Per unit
- Web search
- $0.010/call
Capabilities
Modality
text+image+file->textContext
400K tokens
Tokenizer
GPT
Max output
128K tokens
Moderation
Unmoderated
Supported parameters
include_reasoning
max_completion_tokens
max_tokens
reasoning
response_format
seed
structured_outputs
tool_choice
tools
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| Azure | azure | 400K | $1.25 | $10.00 | 99.82% | - | - | ✓ |
| OpenAI | openai/default | 400K | $1.25 | $10.00 | 99.36% | - | - | ✓ |
| Azure | azure/swedencentral | 400K | $1.25 | $10.00 | - | - | - | ✓ |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #15 | Japanese | high | 1461 | 375 | |
| #30 | Polish | - | 1465 | 1,262 | |
| #35 | Japanese | - | 1428 | 384 | |
| #35 | Polish | high | 1460 | 1,140 | |
| #39 | Industry Mathematical | high | 1461 | 1,721 | |
| #39 | Math | high | 1455 | 2,501 | |
| #40 | Chinese | high | 1496 | 2,015 | |
| #40 | Russian | high | 1455 | 4,127 | |
| #41 | German | high | 1453 | 666 | |
| #41 | Instruction Following | high | 1448 | 10,743 | |
| #41 | Non English | high | 1444 | 22,047 | |
| #42 | Expert | high | 1481 | 2,328 | |
| #44 | English | high | 1463 | 18,773 | |
| #44 | Exclude Ties | high | 1458 | 29,396 | |
| #44 | Overall | high | 1455 | 40,823 | |
| #45 | Hard Prompts English | high | 1479 | 10,356 | |
| #45 | Industry Writing And Literature And Language | high | 1437 | 9,066 | |
| #45 | Longer Query | high | 1459 | 10,261 | |
| #46 | Hard Prompts | high | 1474 | 21,743 | |
| #47 | French | high | 1471 | 858 | |
| #47 | German | - | 1445 | 709 | |
| #47 | Multi Turn | high | 1463 | 7,119 | |
| #48 | Creative Writing | high | 1430 | 6,048 | |
| #48 | Spanish | high | 1448 | 967 | |
| #51 | Industry Entertainment And Sports And Media | high | 1420 | 7,329 | |
| #52 | Industry Legal And Government | high | 1459 | 2,946 | |
| #52 | Industry Medicine And Healthcare | high | 1469 | 2,475 | |
| #53 | Industry Life And Physical And Social Science | high | 1467 | 6,631 | |
| #54 | Industry Business And Management And Financial Operations | high | 1445 | 7,587 | |
| #54 | Korean | - | 1395 | 674 | |
| #56 | Industry Writing And Literature And Language | - | 1425 | 9,748 | |
| #56 | Korean | high | 1393 | 621 | |
| #56 | Russian | - | 1445 | 4,277 | |
| #57 | Industry Software And It Services | high | 1481 | 13,947 | |
| #57 | Non English | - | 1431 | 23,346 | |
| #57 | Spanish | - | 1438 | 1,052 | |
| #58 | Coding | high | 1490 | 8,207 | |
| #61 | Creative Writing | - | 1410 | 6,434 | |
| #62 | Exclude Ties | - | 1436 | 31,037 | |
| #62 | Industry Business And Management And Financial Operations | - | 1441 | 8,113 | |
| #62 | Multi Turn | - | 1448 | 8,041 | |
| #62 | Overall | - | 1439 | 43,455 | |
| #63 | French | - | 1458 | 833 | |
| #63 | Industry Life And Physical And Social Science | - | 1455 | 6,940 | |
| #64 | Chinese | - | 1478 | 2,027 | |
| #64 | Industry Medicine And Healthcare | - | 1462 | 2,626 | |
| #65 | Industry Entertainment And Sports And Media | - | 1407 | 7,939 | |
| #65 | Industry Legal And Government | - | 1450 | 3,053 | |
| #65 | Instruction Following | - | 1427 | 11,854 | |
| #69 | Longer Query | - | 1444 | 11,458 | |
| #70 | Expert | - | 1457 | 2,725 | |
| #72 | Hard Prompts | - | 1455 | 23,586 | |
| #73 | English | - | 1442 | 20,106 | |
| #75 | Hard Prompts English | - | 1458 | 11,313 | |
| #75 | Industry Software And It Services | - | 1466 | 15,170 | |
| #77 | Industry Mathematical | - | 1437 | 2,028 | |
| #79 | Coding | - | 1474 | 9,125 | |
| #85 | Math | - | 1424 | 2,866 |
Vision
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| ★ #5 | Captioning | high | 1244 | 99 | |
| #8 | Entity Recognition | high | 1241 | 108 | |
| #18 | Captioning | - | 1185 | 125 | |
| #24 | Entity Recognition | - | 1192 | 141 | |
| #27 | Humor | - | 1244 | 332 | |
| #28 | English | high | 1250 | 3,869 | |
| #28 | Overall | high | 1250 | 9,222 | |
| #29 | Creative Writing | - | 1248 | 697 | |
| #29 | Diagram | high | 1274 | 2,174 | |
| #30 | Creative Writing | high | 1241 | 634 | |
| #30 | Homework | high | 1282 | 1,204 | |
| #31 | Creative Writing Vision | - | 1255 | 697 | |
| #32 | Creative Writing Vision | high | 1253 | 634 | |
| #32 | Ocr | high | 1257 | 5,732 | |
| #33 | Humor | high | 1231 | 292 | |
| #37 | Chinese | high | 1274 | 458 | |
| #38 | Ocr | - | 1251 | 6,459 | |
| #39 | Diagram | - | 1262 | 2,347 | |
| #40 | English | - | 1233 | 4,124 | |
| #40 | Overall | - | 1238 | 10,111 | |
| #45 | Homework | - | 1254 | 1,399 | |
| #46 | Chinese | - | 1255 | 564 |
WebDev
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #18 | Image To Webdev | high | 1421 | 1,112 | |
| #21 | Image To Webdev | - | 1344 | 1,264 | |
| #47 | Overall | medium | 1391 | 6,117 | |
| #47 | Webdev | medium | 1391 | 6,117 | |
| #48 | Webdev-html | medium | 1399 | 6,092 | |
| #59 | Webdev-html | - | 1360 | 10,000 | |
| #64 | Overall | - | 1339 | 12,866 | |
| #64 | Webdev | - | 1339 | 12,866 | |
| #64 | Webdev-react | - | 1306 | 2,857 |