# Grok 3 [Beta] vs Llama 3.3 70B

> Side-by-side benchmark comparison for Grok 3 [Beta] and Llama 3.3 70B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/grok-3-beta-vs-llama-3-3-70b
- Last updated: October 14, 2026

- Shared sourced benchmarks: 2
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Evidence is too thin for a benchmark verdict: Grok 3 [Beta] and Llama 3.3 70B share only 2 sourced benchmark rows.

## Summary

- Only 2 shared sourced benchmark rows are available. That is not enough for a broad capability verdict, so this mirror does not name an overall winner.

## Model Snapshot

| Property | Grok 3 [Beta] | Llama 3.3 70B |
|----------|----------|----------|
| Creator | xAI | Meta |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | 128K | 128K |
| Independent public score (not head-to-head) | 41.03 | null |
| Benchmarks Covered | 5 | 6 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | N/A |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Grok 3 [Beta] public-lane score: Coming soon
- Llama 3.3 70B public-lane score: Coming soon

| Benchmark | Grok 3 [Beta] | Llama 3.3 70B | Winner |
|-----------|-----------|-----------|--------|
| LiveCodeBench | 57% | Coming soon | Coming soon |
| HumanEval | Coming soon | 88.4% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Grok 3 [Beta] public-lane score: 41.2 (Estimated · #110/181)
- Llama 3.3 70B public-lane score: Coming soon

| Benchmark | Grok 3 [Beta] | Llama 3.3 70B | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 75.4% | 50.5% | Grok 3 [Beta] |
| MMLU-Pro | 79.9% | 68.9% | Grok 3 [Beta] |
| SimpleQA | 43.6% | Coming soon | Coming soon |
| MMLU | Coming soon | 86% | Coming soon |

### Multilingual

- Winner: Insufficient shared evidence
- Grok 3 [Beta] public-lane score: Coming soon
- Llama 3.3 70B public-lane score: Coming soon

| Benchmark | Grok 3 [Beta] | Llama 3.3 70B | Winner |
|-----------|-----------|-----------|--------|
| MGSM | Coming soon | 91.1% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Grok 3 [Beta] public-lane score: Coming soon
- Llama 3.3 70B public-lane score: Coming soon

| Benchmark | Grok 3 [Beta] | Llama 3.3 70B | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 92.1% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Grok 3 [Beta] public-lane score: Coming soon
- Llama 3.3 70B public-lane score: Coming soon

| Benchmark | Grok 3 [Beta] | Llama 3.3 70B | Winner |
|-----------|-----------|-----------|--------|
| AIME 2024 | 52.2% | Coming soon | Coming soon |

## FAQ

### Is there enough evidence to pick between Grok 3 [Beta] and Llama 3.3 70B?

Not yet. The models share only 2 sourced benchmark rows, so this mirror reports the available measurements and metadata without naming a broad winner.

### What can I compare safely on this page?

Published pricing, context windows, model type, and individual shared benchmark rows are directly comparable. Independent overall scores and non-overlapping benchmark coverage are labeled separately and should not be read as a controlled head-to-head result.

## Related Comparisons

- [Grok 3 [Beta] vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-grok-3-beta)
- [Llama 3.3 70B vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-llama-3-3-70b)
- [Grok 3 [Beta] vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-grok-3-beta)
- [Llama 3.3 70B vs GPT-6.1 Sol](/compare/gpt-6-1-sol-vs-llama-3-3-70b)

## Explore More

- [Grok 3 [Beta] profile](/models/grok-3-beta)
- [Llama 3.3 70B profile](/models/llama-3-3-70b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)