Compare / head-to-head
GLM-5.2vs
Hy3
GLM-5.2 leads 7 of 7 shared benchmarks. Hy3 is 8.8x cheaper per token. GLM-5.2 has the larger context window (1M tokens).
Benchmarks from cited public sources; pricing from official pages; status from official provider feeds.
Shared benchmarks
7 – 0
GLM-5.2 leads
Cheaper per token
Hy3
8.8x cheaper, input + output
Larger context
GLM-5.2
1M tokens
Providers
2 providers
Z.ai · Tencent Hunyuan
GLM-5.2
Z.ai · released 2026-06-24
text
Quality
Benchmark matrix
7 shared · 39 only GLM-5.2 · 37 only Hy3| Benchmark | GLM-5.2 | Hy3 | Δ | Edge |
|---|---|---|---|---|
| Reported by both · 7 | ||||
| GPQA Diamond | 91.9% ↗epoch run | 90.4% ↗ | +1.5 pt | GLM-5.2 |
| LMArena Elo | 1475.8 ↗ | 1440.6 ↗ | +35.2 | GLM-5.2 |
| LMArena Agent (LMArena) | 0.0348 ↗ | -0.0538 ↗ | +0.1 | GLM-5.2 |
| LMArena WebDev (LMArena) | 1605 ↗ | 1507.4 ↗ | +97.6 | GLM-5.2 |
| NL2Repo | 48.9% ↗ | 45.6% ↗ | +3.3 pt | GLM-5.2 |
| Terminal-Bench 2.1 | 81% ↗ | 71.7% ↗ | +9.3 pt | GLM-5.2 |
| Toolathlon-Verified (HKUST) | 59.9% ↗ | 56.8% ↗ | +3.1 pt | GLM-5.2 |
| Only GLM-5.2 reports · 39 | ||||
| AIME 2026 | 90% ↗matharena ⚠ | not reported | — | — |
| Agents' Last Exam (ALE-CLI) | 23.8% ↗ | not reported | — | — |
| APEX-Agents (Mercor) | 45.2% ↗ | not reported | — | — |
| AutomationBench v1.0.6 | 26.2% ↗ | not reported | — | — |
| Chess Puzzles (Epoch AI run) | 21% ↗epoch run | not reported | — | — |
| CyberGym | 77.2% ↗ | not reported | — | — |
| DeepSWE v1.1 | 46.2% ↗ | not reported | — | — |
| DeepSWE v1.1 (Datacurve) | 43.8% ↗ | not reported | — | — |
| EBR-bench (Epoch AI run) | 9.5% ↗epoch run | not reported | — | — |
| ExploitBench | 24.4% ↗ | not reported | — | — |
| ExploitGym 2h | 29 ↗ | not reported | — | — |
| ExploitGym 6h | 39 ↗ | not reported | — | — |
| FrontierMath Tier 4 v2 (Epoch AI run) | 29.3% ↗epoch run | not reported | — | — |
| FrontierMath Tiers 1-3 v2 (Epoch AI run) | 59.2% ↗epoch run | not reported | — | — |
| FrontierSWE | 67.5% ↗ | not reported | — | — |
| GDPval-AA v2 | 1508 ↗ | not reported | — | — |
| HLE (with tools) | 54.7% ↗ | not reported | — | — |
| LiveBench Agentic Coding (LiveBench) | 51.8% ↗ | not reported | — | — |
| LiveBench Coding (LiveBench) | 79.7% ↗ | not reported | — | — |
| LiveBench Data Analysis (LiveBench) | 73.7% ↗ | not reported | — | — |
| LiveBench Instruction Following (LiveBench) | 62.3% ↗ | not reported | — | — |
| LiveBench Language (LiveBench) | 76.2% ↗ | not reported | — | — |
| LiveBench Mathematics (LiveBench) | 89.8% ↗ | not reported | — | — |
| LiveBench Reasoning (LiveBench) | 78.6% ↗ | not reported | — | — |
| Mystery Game Puzzles (Epoch AI run) | 19% ↗epoch run | not reported | — | — |
| OTIS Mock AIME 2024-2025 (Epoch AI run) | 86.4% ↗epoch run | not reported | — | — |
| PostTrainBench | 31.7% ↗ | not reported | — | — |
| ProgramBench (Almost Solved) | 9.5% ↗ | not reported | — | — |
| SimpleBench (SimpleBench) | 58.8% ↗ | not reported | — | — |
| SimpleQA Verified | 34.2% ↗epoch run | not reported | — | — |
| SWE-Bench Pro | 62.1% ↗ | not reported | — | — |
| SWE-bench Verified (Epoch AI run) | 78.7% ↗epoch run | not reported | — | — |
| SWE-Marathon v1.1 | 19.4% ↗ | not reported | — | — |
| SWE-rebench 2026-05-15 to 2026-07-01 (Nebius) | 62.9% ↗ | not reported | — | — |
| tau2-bench Banking Knowledge (Sierra) | 37.1% ↗ | not reported | — | — |
| Terminal-Bench 3.0 | 4.6% ↗ | not reported | — | — |
| Toolathlon Verified | 59.9% ↗ | not reported | — | — |
| Vending-Bench 2 (Andon Labs) | 8313.78 ↗ | not reported | — | — |
| WeirdML (Håvard Tveit Ihle) | 70.1% ↗ | not reported | — | — |
| Only Hy3 reports · 37 | ||||
| SWE-bench Verified | not reported | 78% ↗ | — | — |
| Humanity's Last Exam (no tools) | not reported | 37% ↗ | — | — |
| AA-LCR | not reported | 73.4% ↗ | — | — |
| Apex-Agent | not reported | 25.6% ↗ | — | — |
| ArxivMath | not reported | 52.2% ↗ | — | — |
| BrowseComp | not reported | 84.2% ↗ | — | — |
| CL-bench | not reported | 23.8% ↗ | — | — |
| CL-bench Life | not reported | 17% ↗ | — | — |
| ClawEval | not reported | 68.5% ↗ | — | — |
| CMT-Benchmark | not reported | 37.8% ↗ | — | — |
| DeepSearchQA | not reported | 91% ↗ | — | — |
| DeepSWE | not reported | 28% ↗ | — | — |
| e-bench | not reported | 50.2% ↗ | — | — |
| FrontierScience-Olympiad | not reported | 74.8% ↗ | — | — |
| FrontierScience-Research | not reported | 21.3% ↗ | — | — |
| HLE (with tools, text-only) | not reported | 53.2% ↗ | — | — |
| HorizonMath | not reported | 7.1% ↗ | — | — |
| Hy-Backend 2.0 | not reported | 25% ↗ | — | — |
| Hy-CompanyBench | not reported | 41.7% ↗ | — | — |
| Hy-Euler Pro | not reported | 24.2% ↗ | — | — |
| Hy-FinModelBench | not reported | 69% ↗ | — | — |
| Hy-Math | not reported | 60.9% ↗ | — | — |
| Hy-SkillsWorld | not reported | 45.8% ↗ | — | — |
| Hy-SWE Max | not reported | 49% ↗ | — | — |
| IMOAnswerBench | not reported | 90% ↗ | — | — |
| MathArena Apex | not reported | 38.7% ↗ | — | — |
| MCP Atlas | not reported | 79.1% ↗ | — | — |
| PHYBench | not reported | 77.4% ↗ | — | — |
| ProdBench | not reported | 23% ↗ | — | — |
| SkillsBench | not reported | 55.3% ↗ | — | — |
| SuperChem | not reported | 54.9% ↗ | — | — |
| SWE-bench Multilingual | not reported | 75.8% ↗ | — | — |
| SWE-bench Pro | not reported | 57.9% ↗ | — | — |
| Toolathlon | not reported | 48.5% ↗ | — | — |
| USAMO 2026 | not reported | 72% ↗ | — | — |
| WideSearch | not reported | 76.4% ↗ | — | — |
| WildClawBench | not reported | 53.6% ↗ | — | — |
Scores tagged "epoch" or "matharena" are independent runs, used only where the lab has not published its own; ⚠ marks rows MathArena flags as released after the competition. Higher is better on every row. Δ is GLM-5.2 minus Hy3 in the benchmark's own unit. "Not reported" means the lab has not published that figure; it is not a zero. ↗ opens the source.
Specs & pricing
Side by side
Official pricing pages and model cards| Spec | GLM-5.2 | Hy3 | Edge |
|---|---|---|---|
| Context window | 1M tokens | 256K tokens | GLM-5.2 |
| Max output | 131K tokens | — | — |
| Input price / 1M | $1.4 ↗ | $0.132 ↗ | Hy3 |
| Output price / 1M | $4.4 ↗ | $0.528 ↗ | Hy3 |
| Cached input / 1M | $0.26 ↗ | $0.033 ↗ | Hy3 |
| Input + output / 1M Lower is cheaper. List prices; batch, tool and regional fees excluded. | $5.8 | $0.66 | Hy3 |
| Modalities | text | text | Tie |
| Released | 2026-06-24 | 2026-07-06 | — |
| Cited benchmark scores | 53 | 45 | — |
Reliability
Provider status
Live from /statusMore matchups
GLM-5.2 vs …
Models sharing the most benchmarksMore matchups
Hy3 vs …
Models sharing the most benchmarksBuilt by Respan
Which one wins on your data?
Public benchmarks are a starting point. Run GLM-5.2 and Hy3 on your own prompts with Respan evals, or route to either through one gateway key with automatic failover.