GLM 5.1 Thinking TEE
GLM-5.1 with extended reasoning mode for multi-step planning and tool-heavy workflows. Running inside a TEE (Trusted Execution Environment), with provider attestation support.
- Reasoning
- Tool Calling
- Structured Output
Added Apr 20, 2026
Model weightsPricing
Auto routing · per 1M tokens- Input
- $0.70
- Output
- $2.50
- Cache read
- $0.18
Specifications
- Context window
- 202.8K
- Max output
- 65.5K
- Parameters
- 744B / 40B
- Total / active
- Avg output (7d)
- 1.8K tokens
- Longer than 90% of models
Benchmarks
Benchmarks
Sourced from LMArena.
Arena Score
1465.1
Overall Rank
#55 / 419
Votes
68,317
Confidence Interval
1461.6 - 1468.6
Category Scores
Coding
#52 / 414
18,446 votes
1512.7
Math
#48 / 404
3,360 votes
1474.9
Longer Query
#50 / 397
30,778 votes
1479.9
Creative Writing
#48 / 417
13,429 votes
1446.0
Instruction Following
#50 / 419
23,915 votes
1461.7
Hard Prompts
#51 / 419
44,680 votes
1489.0
Additional Categories22
Hard Prompts English
#39 / 417
19,223 votes
1499.1
English
#41 / 419
28,855 votes
1480.8
Spanish
#43 / 302
2,284 votes
1465.8
Chinese
#44 / 395
4,822 votes
1513.2
Industry Life And Physical And Social Science
#45 / 417
11,199 votes
1487.8
Industry Medicine And Healthcare
#45 / 390
4,809 votes
1486.0
Multi Turn
#46 / 417
10,808 votes
1478.0
Industry Business And Management And Financial Operations
#48 / 412
13,093 votes
1466.8
Industry Entertainment And Sports And Media
#49 / 417
16,318 votes
1441.4
Expert
#50 / 369
7,279 votes
1496.5
Japanese
#50 / 288
980 votes
1440.9
German
#51 / 320
1,120 votes
1466.7
Industry Writing And Literature And Language
#53 / 418
18,195 votes
1452.4
Exclude Ties
#55 / 419
51,041 votes
1471.3
Industry Mathematical
#56 / 402
3,714 votes
1475.9
Industry Software And It Services
#56 / 419
26,724 votes
1501.8
Korean
#59 / 290
1,299 votes
1420.4
Industry Legal And Government
#60 / 392
5,353 votes
1470.2
Non English
#60 / 419
39,461 votes
1448.6
French
#61 / 301
2,499 votes
1480.3
Russian
#63 / 383
8,391 votes
1457.7
Polish
#86 / 244
1,254 votes
1447.0
Published 2026-11-06 · Matched as GLM-5.1
LMArena DatasetProviders
Choose or restrict providers with the API. Provider-selection prices include the selection markup. Provider selection guide · Pricing API (JSON, USD per 1K tokens)
| $0.70 | $2.50 | $0.18 | N/A | N/A | |
| $0.70 | $2.50 | $0.18 | N/A | N/A | |
| $1.10 | $3.68 | $0.551 | N/A | N/A | |
| $1.57 | $5.51 | $0.315 | N/A | N/A |