# Quasar 438B Benchmark Scores & Performance

> Quasar 438B by Multiverse Computing scores 48.46/100 overall, ranking #106 out of 954 AI models.

Canonical page: https://benchlm.ai/models/quasar-438b

Last updated: October 17, 2026

## Model Details

| Property | Value |
|----------|-------|
| Creator | Multiverse Computing |
| Source Type | Proprietary |
| Reasoning Type | Reasoning |
| Context Window | 1M |
| Official model card | [CompactifAI Quasar 438B documentation](https://docs.compactif.ai/models/quasar_438b/) |
| Overall Score | 48.46/100 |
| Overall Rank | #106 of 954 |

## Family & Coverage

- Family: Quasar
- Variant: 438b (438B)
- Benchmarks covered: 15 of 639
- Coverage note: BenchLM currently has partial benchmark coverage for this model, so the overall score is conservative.

## Agentic Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [Terminal-Bench 2.1](/benchmarks/terminalbench21) | 69.3% | [Multiverse Computing: Quasar 438B launch](https://multiversecomputing.com/resources/introducing-quasar-438b-europe-s-leading-ai-model) |
| [GDPval-AA](/benchmarks/gdpvalaanormalized) | 34.1% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA Agentic Index](/benchmarks/aaagenticindex) | 32.7% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [GDPval-AA](/benchmarks/gdpvalaa) | 1239 | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |

## Coding Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [Terminal-Bench 2.1](/benchmarks/terminalbench21) | 69.3% | [Multiverse Computing: Quasar 438B launch](https://multiversecomputing.com/resources/introducing-quasar-438b-europe-s-leading-ai-model) |
| [AA-SciCode](/benchmarks/aascicode) | 48.1% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA Coding Index](/benchmarks/aacodingindex) | 61.2% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |

## Reasoning Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [AA-LCR](/benchmarks/lcr) | 76.3% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [CritPt](/benchmarks/critpt) | 9.4% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |

## Knowledge Benchmarks

| Benchmark | Score | Source |
|-----------|-------|--------|
| [Artificial Analysis Intelligence Index](/benchmarks/artificialanalysis) | 26.7% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA-GPQA Diamond](/benchmarks/gpqa-diamond) | 73.2% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA-HLE](/benchmarks/aahle) | 18.7% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA-Omniscience Index](/benchmarks/aaomniscienceindex) | -2.6% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA-Omniscience Accuracy](/benchmarks/omniscienceaccuracy) | 15.5% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |
| [AA-Omniscience Hallucination Rate](/benchmarks/omnisciencehallucinationrate) | 21.4% | [Artificial Analysis model benchmarks](https://artificialanalysis.ai/models/quasar-438b) |