# Falcon-180B vs Grok 4.20 Multi-Agent

> Grok 4.20 Multi-Agent is the stronger model overall, scoring 45.5 to 31.8 on the Noometry Index.

- Canonical page: https://noometry.com/compare/falcon-180b-vs-grok-4-20-multi-agent
- Last updated: 2026-10-10
- Shared benchmarks: 6

## Summary

- They share 6 benchmarks with published results for both. Falcon-180B scores higher in 0 categories and Grok 4.20 Multi-Agent in 4 categories; 4 gaps are clear of the uncertainty.
- The widest gap is in writing & preference, where Grok 4.20 Multi-Agent leads 64.1 to 29.3.
- Falcon-180B has downloadable open weights; the other is API-only.

## Snapshot

| | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| Provider | Technology Innovation Institute | xAI |
| Noometry Index | 31.8 | 45.5 |
| Rank | 254 | 62 |
| Context | — | 1M |
| Input $/M | — | $1.25 |
| Output $/M | — | $2.50 |
| Weights | Open | Proprietary |

## Coding

- Falcon-180B: —
- Grok 4.20 Multi-Agent: 42.4 (#91)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Coding | — | 1458 |

## Agentic & Tool Use

- Falcon-180B: —
- Grok 4.20 Multi-Agent: —

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Search | — | 1204 |

## Reasoning

- Falcon-180B: 18.3 (#266)
- Grok 4.20 Multi-Agent: 42.4 (#44)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Hard Prompts | 1007 | 1448 |
| NYT Connections (extended) | — | 89.6% |
| Epoch Capabilities Index | 111.89 | — |
| HellaSwag | 89% | — |
| LAMBADA | 79.8% | — |
| PIQA | 84.9% | — |
| WinoGrande | 87.1% | — |

## Math

- Falcon-180B: —
- Grok 4.20 Multi-Agent: 36.6 (#106)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Math | — | 1441 |
| GSM8K | 54.4% | — |

## Knowledge

- Falcon-180B: —
- Grok 4.20 Multi-Agent: 39.7 (#116)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Expert | — | 1445 |
| ARC (AI2) Challenge | 67.8% | — |
| BoolQ | 89% | — |
| MMLU | 70.6% | — |
| OpenBookQA | 64.2% | — |

## Multimodal

- Falcon-180B: —
- Grok 4.20 Multi-Agent: 39.8 (#44)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Vision | — | 1259 |

## Multilingual

- Falcon-180B: 25.3 (#281)
- Grok 4.20 Multi-Agent: 54.6 (#40)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Non-English | 1000 | 1440 |
| LMArena Chinese | — | 1475 |
| LMArena French | — | 1467 |
| LMArena German | — | 1456 |
| LMArena Japanese | — | 1405 |
| LMArena Korean | — | 1416 |
| LMArena Russian | — | 1457 |
| LMArena Spanish | — | 1447 |

## Instruction Following

- Falcon-180B: 53.6 (#281)
- Grok 4.20 Multi-Agent: 75.0 (#80)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Instruction Following | 1047 | 1420 |

## Long Context

- Falcon-180B: —
- Grok 4.20 Multi-Agent: 43.7 (#84)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Longer Query | — | 1430 |

## Writing & Preference

- Falcon-180B: 29.3 (#290)
- Grok 4.20 Multi-Agent: 64.1 (#57)

| Benchmark | Falcon-180B | Grok 4.20 Multi-Agent |
|---|---|---|
| LMArena Text | 1054 | 1450 |
| LMArena Creative Writing | 1089 | 1435 |
| LMArena Multi-Turn | 1013 | 1451 |

## FAQ

### Is Falcon-180B better than Grok 4.20 Multi-Agent?

Grok 4.20 Multi-Agent is the stronger model overall, scoring 45.5 to 31.8 on the Noometry Index.

### How many benchmarks do Falcon-180B and Grok 4.20 Multi-Agent share?

6 benchmarks have published results for both models. Falcon-180B has 16 scored results on Noometry and Grok 4.20 Multi-Agent has 20.