GLM-4.6 (Reasoning)
Z AIGLMOpen WeightMIT · Commercial OK
Description
GLM-4.6 is the latest version of Z.ai's flagship model, bringing significant improvements over GLM-4.5. Key features include: 200K token context window (expanded from 128K), superior coding performance with better real-world application in Claude Code/Cline/Roo Code/Kilo Code, advanced reasoning with tool use during inference, stronger agent capabilities, and refined writing aligned with human preferences. GLM-4.6 achieves competitive performance with DeepSeek-V3.2-Exp and Claude Sonnet 4, reaching near parity with Claude Sonnet 4 (48.6% win rate) on CC-Bench real-world coding tasks.
Release Date
2025-09-30
Parameters
357.0B
Context Length
205K
Modalities
image, text, video
Capability Radar
43
general
53
coding
85
reasoning
51
science
40
agents
20
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Agentic Capability | 67 | 47.0 | LS |
| Code Ranking | 164 | 59.0 | AA |
| General Ranking | 161 | 60.0 | AA |
| Science | 179 | 57.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Agents
BrowseCompOpenAI (2025)
45.1%SR
Terminal-Bench
40.5%SR
Biology
GPQANYU + Cohere + Anthropic (2023)
81.0%SR
Code
SWE-Bench Verified
68.0%SR
General
LiveCodeBench v6
82.8%SR
Math
AIME 2025
93.9%SR
Humanity's Last Exam
17.2%SR
AA Evaluation Indices
(Artificial Analysis)Math Index(Artificial Analysis)86.0
Coding Index(Artificial Analysis)45.8
Intelligence Index(Artificial Analysis)29.3
Aime 25(MAA (Mathematical Association of America))0.9
Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))0.8
Gpqa(NYU + Cohere + Anthropic (2023))0.8
Tau2(Sierra + U Toronto + Vector Institute (2025))0.7
Livecodebench(UC Berkeley + MIT + Cornell (2024))0.7
Lcr(Artificial Analysis)0.6
Terminalbench V2 10.5
Ifbench(Google Research (2023))0.4
Scicode(UIUC + Argonne National Lab (2024))0.4
Terminalbench Hard(Stanford × Laude Institute (2026))0.3
Hle(Center for AI Safety + Scale AI (2025))0.1
Tau Banking0.1
LLM Stats Category Scores
(LLM Stats (zeroeval))Physics80
Biology80
Chemistry80
Frontend Development70
Math60
Reasoning60
General60
Search50
Code50
Agents40
Vision20
Pricing
Input Price$0.55 / 1M tokens
Output Price$2.2 / 1M tokens
Blended Price (3:1)$0.963 / 1M tokens
Cache Read Price$0.11 / 1M tokens
Cache Write PriceFree
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
1 providers
ProviderInputOutput
1Z AIPRIMARY
$0.55
$2.2
Compare pricing across different API providers for this model.