Z.ai: GLM 5
Released Feb 11, 2026Try it on:
GLM-5 is Z.ai’s flagship open-source foundation model engineered for complex systems design and long-horizon agent workflows. Built for expert developers, it delivers production-grade performance on large-scale programming tasks, rivaling leading...
Best overall rank
#27
Across all subsets · overall
Total arena votes
151,194
Across 31 (subset, category) entries
Providers on OR
15
Friendli + others
First seen
2026-05-08
26 days tracked
Trend
Pricing
Per token
- Input (per 1M)
- $0.600
- Output (per 1M)
- $2.08
- Cache Read (per 1M)
- $0.120
Capabilities
Modality
text->textContext
203K tokens
Tokenizer
Other
Max output
16K tokens
Moderation
Unmoderated
Hugging Face
Supported parameters
frequency_penalty
include_reasoning
logit_bias
max_tokens
min_p
presence_penalty
reasoning
repetition_penalty
response_format
seed
stop
structured_outputs
temperature
tool_choice
tools
top_k
top_p
Providers
| Provider | Region / Tag | Context | Input/M | Output/M | Uptime 1d | Latency | Quant | Cache |
|---|---|---|---|---|---|---|---|---|
| Friendli | friendli | 203K | $1.00 | $3.20 | 99.95% | - | - | - |
| Novita | novita/fp8 | 203K | $1.00 | $3.20 | 99.95% | - | fp8 | - |
| DeepInfra | deepinfra/fp4 | 203K | $0.600 | $2.08 | 99.90% | - | fp4 | - |
| Baidu | baidu/fp8 | 203K | $0.700 | $2.24 | 99.84% | - | fp8 | ✓ |
| AtlasCloud | atlas-cloud/fp8 | 203K | $0.950 | $3.15 | 99.66% | - | fp8 | - |
| Z.AI | z-ai | 203K | $1.00 | $3.20 | 99.60% | - | - | - |
| StreamLake | streamlake | 198K | $0.650 | $2.08 | 99.54% | - | - | - |
| Venice | venice/fp8 | 198K | $1.00 | $3.20 | 99.36% | - | fp8 | - |
| GMICloud | gmicloud/fp8 | 203K | $0.800 | $2.56 | 99.11% | - | fp8 | - |
| Parasail | parasail/fp8 | 203K | $1.00 | $3.20 | 98.71% | - | fp8 | - |
| Amazon Bedrock | amazon-bedrock | 203K | $1.00 | $3.20 | 97.87% | - | - | - |
| Chutes | chutes/fp8 | 203K | $0.950 | $2.55 | 95.03% | - | fp8 | - |
| SiliconFlow | siliconflow/fp8 | 205K | $0.950 | $2.55 | 94.47% | - | fp8 | - |
| Phala | phala | 203K | $1.20 | $3.50 | 92.68% | - | - | - |
| Together | together | 203K | $1.00 | $3.20 | 90.08% | - | - | - |
Per-category ranks
Text
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #13 | Chinese | - | 1524 | 1,146 | |
| #19 | Creative Writing | - | 1449 | 3,516 | |
| #22 | French | - | 1489 | 641 | |
| #26 | Expert | - | 1488 | 1,732 | |
| #27 | Industry Life And Physical And Social Science | - | 1482 | 3,439 | |
| #27 | Korean | - | 1425 | 416 | |
| #29 | English | - | 1471 | 10,197 | |
| #29 | Industry Entertainment And Sports And Media | - | 1436 | 4,111 | |
| #29 | Longer Query | - | 1470 | 7,224 | |
| #31 | Hard Prompts English | - | 1486 | 6,322 | |
| #31 | Industry Medicine And Healthcare | - | 1481 | 1,554 | |
| #31 | Industry Writing And Literature And Language | - | 1446 | 5,042 | |
| #32 | Exclude Ties | - | 1461 | 15,320 | |
| #33 | Overall | - | 1457 | 21,930 | |
| #34 | Hard Prompts | - | 1478 | 13,017 | |
| #34 | Industry Mathematical | - | 1462 | 1,159 | |
| #35 | Instruction Following | - | 1447 | 6,761 | |
| #36 | Multi Turn | - | 1469 | 3,501 | |
| #37 | Industry Legal And Government | - | 1464 | 1,660 | |
| #41 | German | - | 1443 | 401 | |
| #41 | Industry Business And Management And Financial Operations | - | 1449 | 4,338 | |
| #45 | Coding | - | 1495 | 5,384 | |
| #46 | Russian | - | 1448 | 2,289 | |
| #47 | Industry Software And It Services | - | 1485 | 8,067 | |
| #48 | Spanish | - | 1440 | 781 | |
| #49 | Math | - | 1440 | 1,350 | |
| #51 | Japanese | - | 1393 | 184 |
WebDev
| Rank | Category | Variant | Trend | Elo | Votes |
|---|---|---|---|---|---|
| #24 | Webdev-html | - | 1452 | 804 | |
| #27 | Overall | - | 1436 | 6,574 | |
| #27 | Webdev | - | 1436 | 6,574 | |
| #27 | Webdev-react | - | 1425 | 5,760 |