OpenAI: GPT-5.3 Chat
Released Mar 3, 2026Ranked in:Text
Try it on:
GPT-5.3 Chat is an update to ChatGPT's most-used model that makes everyday conversations smoother, more useful, and more directly helpful. It delivers more accurate answers with better contextualization and significantly...
Best overall rank
#47
▲ 2 vs 7d ago
Total arena votes
207,562
Across 27 (subset, category) entries
Providers on OR
2
Azure + others
First seen
2026-05-08
45 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $1.75
- Output (per 1M)
- $14.00
- Cache Read (per 1M)
- $0.175
Per unit
- Web search
- $0.010/call
Capabilities
Modality
text+image+file->textContext
128K tokens
Tokenizer
GPT
Max output
16K tokens
Moderation
Unmoderated
Supported parameters
max_completion_tokens
max_tokens
response_format
seed
structured_outputs
tool_choice
tools
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| Azure | azure | 128K | $1.75 | $14.00 | 100.00% | - | - | - |
| OpenAI | openai | 128K | $1.75 | $14.00 | 99.96% | - | - | ✓ |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #31 | Industry Business And Management And Financial Operations | - | 1460 | 6,538 | |
| #33 | Industry Medicine And Healthcare | - | 1481 | 2,468 | |
| #33 | Korean | - | 1417 | 549 | |
| #35 | Russian | - | 1458 | 3,571 | |
| #40 | Industry Legal And Government | - | 1464 | 2,559 | |
| #41 | Japanese | - | 1417 | 243 | |
| #42 | Multi Turn | - | 1467 | 6,201 | |
| #44 | French | - | 1471 | 990 | |
| #44 | Industry Software And It Services | - | 1488 | 12,869 | |
| #45 | Chinese | - | 1490 | 1,731 | |
| #45 | Exclude Ties | - | 1452 | 25,433 | |
| #47 | Coding | - | 1497 | 8,808 | |
| #47 | German | - | 1443 | 520 | |
| #47 | Hard Prompts | - | 1472 | 20,701 | |
| #47 | Longer Query | - | 1456 | 12,595 | |
| #47 | Overall | - | 1449 | 33,125 | |
| #52 | Industry Entertainment And Sports And Media | - | 1415 | 6,476 | |
| #52 | Industry Writing And Literature And Language | - | 1427 | 7,651 | |
| #53 | Expert | - | 1470 | 2,762 | |
| #53 | Instruction Following | - | 1434 | 10,643 | |
| #54 | Hard Prompts English | - | 1469 | 10,150 | |
| #56 | Industry Life And Physical And Social Science | - | 1459 | 5,212 | |
| #57 | English | - | 1451 | 15,538 | |
| #58 | Spanish | - | 1436 | 1,178 | |
| #65 | Creative Writing | - | 1406 | 5,151 | |
| #79 | Math | - | 1425 | 2,046 | |
| #89 | Industry Mathematical | - | 1425 | 1,854 |