# Atria Dawn Preview vs GLM-5.3

> Side-by-side benchmark comparison for Atria Dawn Preview and GLM-5.3 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/atria-dawn-preview-vs-glm-5-3
- Last updated: September 14, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5

## Quick Verdict

Pick GLM-5.3 if you want the stronger benchmark profile. Atria Dawn Preview only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- GLM-5.3 leads overall 68.44 to 63.
- The clearest category separation is in agentic, where the averages are 57.9 for Atria Dawn Preview and 68.5 for GLM-5.3.
- The biggest single benchmark swing is Terminal-Bench 2.1 in Agentic, with scores of 78.3% and 88.2%.
- GLM-5.3 also has the larger context window at 1M.

## Model Snapshot

| Property | Atria Dawn Preview | GLM-5.3 |
|----------|----------|----------|
| Creator | Shanghai Artificial Intelligence Laboratory | Z.AI |
| Type | Open Weight | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 256K | 1M |
| Overall Score | null | 68.44 |
| Benchmarks Covered | 13 | 24 |
| Pricing (input/output) | $0.00 / $0.00 | $0.00 / $0.00 |

## Category Breakdown

### Agentic

- Winner: Coming soon
- Atria Dawn Preview public-lane score: 57.9 (Estimated · #31/153)
- GLM-5.3 public-lane score: 68.5 (Supported · #8/153)

| Benchmark | Atria Dawn Preview | GLM-5.3 | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | 53.8% | 48.2% | Atria Dawn Preview |
| BFCL v4 | 77.0% | Coming soon | Coming soon |
| CyberGym | 86.5% | 84.5% | Atria Dawn Preview |
| DeepSearchQA | 96.0% | Coming soon | Coming soon |
| BrowseComp | 92.5% | Coming soon | Coming soon |
| skillsBench | 66.4% | Coming soon | Coming soon |
| MLE-Bench Lite | 86.2% | Coming soon | Coming soon |
| WideResearch | 81.9% | Coming soon | Coming soon |
| τ³-bench results | 41.2% | Coming soon | Coming soon |
| Terminal-Bench 2.1 | 78.3% | 88.2% | GLM-5.3 |
| JobBench | 50.3% | Coming soon | Coming soon |
| terminalBench3 | Coming soon | 28.3% | Coming soon |
| ExploitGym | Coming soon | 15.0% | Coming soon |
| Toolathlon-Verified | Coming soon | 73.0% | Coming soon |
| Agents' Last Exam | Coming soon | 28.5% | Coming soon |
| HLE w/ tools | Coming soon | 62.5% | Coming soon |
| Terminal-Bench 2.1 (Vals) | Coming soon | 71.5% | Coming soon |

### Coding

- Winner: Coming soon
- Atria Dawn Preview public-lane score: 51.6 (Estimated · #51/152)
- GLM-5.3 public-lane score: 61.5 (Supported · #18/152)

| Benchmark | Atria Dawn Preview | GLM-5.3 | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 78.3% | 88.2% | GLM-5.3 |
| SWE-bench Pro | 59.6% | Coming soon | Coming soon |
| terminalBench3 | Coming soon | 28.3% | Coming soon |
| DeepSWE | Coming soon | 66.9% | Coming soon |
| NL2Repo | Coming soon | 58% | Coming soon |
| ProgramBench | Coming soon | 19.0% | Coming soon |
| FrontierSWE | Coming soon | 78.1% | Coming soon |
| sweMarathon | Coming soon | 42.5% | Coming soon |
| PostTrain Bench | Coming soon | 39.8% | Coming soon |
| VulcanBench v3 | Coming soon | 78.3% | Coming soon |
| OpenHarmony Bench | Coming soon | 60.8% | Coming soon |
| FrontierSWE v2 | Coming soon | 30.2% | Coming soon |
| LiveCodeBench (Vals) | Coming soon | 80.5% | Coming soon |
| SWE-bench (Vals) | Coming soon | 95.4% | Coming soon |

### Reasoning

- Winner: Coming soon
- Atria Dawn Preview public-lane score: Coming soon
- GLM-5.3 public-lane score: 75.8 (#10/20)

### Knowledge

- Winner: Coming soon
- Atria Dawn Preview public-lane score: Coming soon
- GLM-5.3 public-lane score: 61.8 (Supported · #29/183)

| Benchmark | Atria Dawn Preview | GLM-5.3 | Winner |
|-----------|-----------|-----------|--------|
| GPQA Diamond (Vals) | Coming soon | 88.1% | Coming soon |
| MMLU-Pro (Vals) | Coming soon | 86.8% | Coming soon |

## FAQ

### Which is better overall, Atria Dawn Preview or GLM-5.3?

GLM-5.3 is ahead overall on BenchLM right now.

### Where is the biggest gap between Atria Dawn Preview and GLM-5.3?

The widest category gap is in agentic, where the averages are 57.9 for Atria Dawn Preview and 68.5 for GLM-5.3.

### How many benchmarks does Atria Dawn Preview cover on BenchLM?

Atria Dawn Preview currently has 13 sourced benchmark scores on BenchLM.

### How many benchmarks does GLM-5.3 cover on BenchLM?

GLM-5.3 currently has 24 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Atria Dawn Preview vs GLM-5.2](/compare/atria-dawn-preview-vs-glm-5-2)
- [GLM-5.3 vs GLM-5.2](/compare/glm-5-2-vs-glm-5-3)
- [Atria Dawn Preview vs GLM-5.3-Flash](/compare/atria-dawn-preview-vs-glm-5-3-flash)
- [GLM-5.3 vs GLM-5.3-Flash](/compare/glm-5-3-vs-glm-5-3-flash)

## Explore More

- [Atria Dawn Preview profile](/models/atria-dawn-preview)
- [GLM-5.3 profile](/models/glm-5-3)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)