# Z.ai GLM 4.6 As of October 22, 2026, Z.ai GLM 4.6 ranks #108 of 123 models overall with 33.4 ±25.7 on the LLMBenchmark Index. GLM 4.6 ranks #84 of 133 in web design, its strongest category. Z.ai GLM 4.6 costs $0.60 per million input tokens and $2.20 per million output tokens. GLM 4.6 was released on September 30, 2025. Page: https://llmbenchmark.ai/models/glm-4-6 Data from October 22, 2026. Every figure below names the board it was read from and the day. - Maker: Z.ai - Released: September 30, 2025 - Price per million input tokens: $0.60 - Price per million output tokens: $2.20 - Context window: 205K tokens - Overall rank: 108 of 123, by the LLMBenchmark Index - LLMBenchmark Index: 33.4 ±25.7 (90% margin, from 3 of 7 inputs) - Artificial Analysis Intelligence Index: 18.5 - Vibe Coding Index: 8.8 (from 2 of 6 coding benchmarks) Benchmark results (69 of 195): - SWE-bench Verified: 68.2% (source: SWE-bench (swebench.com), read October 22, 2026) - LMArena WebDev: 1341 Elo (source: LMArena WebDev, read October 22, 2026) - GPQA Diamond: 74.5% (source: GPQA (Vals AI), read October 22, 2026) - AIME: 92.7% (source: AIME (Vals AI), read October 22, 2026) - MMLU Pro: 82.2% (source: MMLU Pro (Vals AI), read October 22, 2026) - AA Intelligence Index: 18.5 (source: Artificial Analysis (via OpenRouter), read October 22, 2026) - AA Coding Index: 45.8 (source: Artificial Analysis (via OpenRouter), read October 22, 2026) - Design Arena: websites: 1174 Elo (source: Design Arena, read October 22, 2026) - Design Arena: UI components: 1145 Elo (source: Design Arena, read October 22, 2026) - Design Arena: game dev: 1150 Elo (source: Design Arena, read October 22, 2026) - Design Arena: data viz: 1161 Elo (source: Design Arena, read October 22, 2026) - Design Arena: 3D: 1128 Elo (source: Design Arena, read October 22, 2026) - Design Arena: all code categories: 1165 Elo (source: Design Arena, read October 22, 2026) - Design Arena: SVG: 1108 Elo (source: Design Arena, read October 22, 2026) - Design Arena: agents building full-stack apps: 1029 Elo (source: Design Arena, read October 22, 2026) - Design Arena: agents building mobile apps: 1096 Elo (source: Design Arena, read October 22, 2026) - Design Arena: agents building Android apps: 1084 Elo (source: Design Arena, read October 22, 2026) - Design Arena: agents building Godot games: 1180 Elo (source: Design Arena, read October 22, 2026) - LiveCodeBench (Vals AI): 81.0% (source: Vals AI boards, read October 22, 2026) - Vibe Code Bench (Vals AI): 3.1% (source: Vals AI boards, read October 22, 2026) - MGSM (Vals AI): 89.8% (source: Vals AI boards, read October 22, 2026) - LegalBench (Vals AI): 79.6% (source: Vals AI boards, read October 22, 2026) - CorpFin (Vals AI): 56.8% (source: Vals AI boards, read October 22, 2026) - TaxEval (Vals AI): 66.2% (source: Vals AI boards, read October 22, 2026) - MedQA (Vals AI): 92.2% (source: Vals AI boards, read October 22, 2026) - AA Math Index: 86.0 (source: Artificial Analysis, read October 22, 2026) - GPQA Diamond (Artificial Analysis run): 78.0% (source: Artificial Analysis, read October 22, 2026) - Humanity's Last Exam (Artificial Analysis run): 14.5% (source: Artificial Analysis, read October 22, 2026) - MMLU Pro (Artificial Analysis run): 82.9% (source: Artificial Analysis, read October 22, 2026) - LiveCodeBench (Artificial Analysis run): 69.5% (source: Artificial Analysis, read October 22, 2026) - Terminal-Bench Hard (Artificial Analysis run): 28.8% (source: Artificial Analysis, read October 22, 2026) - IFBench: 43.4% (source: Artificial Analysis, read October 22, 2026) - Long context reasoning (AA-LCR): 54.0% (source: Artificial Analysis, read October 22, 2026) - τ²-Bench Telecom: 76.9% (source: Artificial Analysis, read October 22, 2026) - AIME 2025 (Artificial Analysis run): 86.0% (source: Artificial Analysis, read October 22, 2026) - Terminal-Bench: 24.5% (source: Epoch AI benchmarking hub, read October 22, 2026) - ALE-Bench: 340.8 (source: ALE-Bench (Sakana AI), read October 22, 2026) - LMArena Text: 1440 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: coding: 1449 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: hard prompts: 1440 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: math: 1432 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: instruction following: 1410 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: creative writing: 1412 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: English: 1449 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: non-English: 1426 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Chinese: 1499 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: German: 1447 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Japanese: 1393 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Korean: 1400 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: French: 1459 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Spanish: 1436 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Russian: 1418 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: Polish: 1447 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: multi-turn: 1427 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: longer queries: 1422 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: expert: 1432 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: hard prompts in English: 1445 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: software and IT: 1455 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: mathematical work: 1447 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: science: 1456 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: medicine and healthcare: 1455 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: legal and government: 1448 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: business and finance: 1416 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: writing and language: 1415 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena Text: entertainment and media: 1409 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - LMArena WebDev: HTML: 1350 Elo (source: LMArena (Hugging Face dataset), read October 22, 2026) - Berkeley Function Calling Leaderboard (BFCL): 72.4% (source: Berkeley Function Calling Leaderboard, read October 22, 2026) - Kagi LLM Benchmark: 45.7% (source: Kagi LLM Benchmarking Project, read October 22, 2026) - BrowseComp-Plus: 48.2% (source: BrowseComp-Plus, read October 22, 2026)