# DeepSeekMath V2 vs Grok 3 [Beta]

> Side-by-side benchmark comparison for DeepSeekMath V2 and Grok 3 [Beta] across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/deepseekmath-v2-vs-grok-3-beta
- Last updated: September 29, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.7

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for DeepSeekMath V2 and Grok 3 [Beta].

## Summary

- DeepSeekMath V2 and Grok 3 [Beta] do not currently share a sourced benchmark row. The mirror therefore compares metadata, pricing, context windows, and each model's separately reported coverage without naming a benchmark winner.

## Model Snapshot

| Property | DeepSeekMath V2 | Grok 3 [Beta] |
|----------|----------|----------|
| Creator | DeepSeek | xAI |
| Type | Open Weight | Proprietary |
| Reasoning | Reasoning | Non-Reasoning |
| Context | 128K | 128K |
| Independent public score (not head-to-head) | null | 45.08 |
| Benchmarks Covered | 0 | 2 |
| Pricing (input/output) | $0.00 / $0.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Mathematics

- Winner: Insufficient shared evidence
- DeepSeekMath V2 public-lane score: Coming soon
- Grok 3 [Beta] public-lane score: 26.8 (Unranked · 2 rankable rows)

| Benchmark | DeepSeekMath V2 | Grok 3 [Beta] | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 3.793% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 0.000% | Coming soon |

## FAQ

### Can I compare DeepSeekMath V2 and Grok 3 [Beta] on BenchLM yet?

Not fully yet. BenchLM is tracking both models, but sourced benchmark coverage is still incomplete for a fair score-level comparison.

### Why does this page show "coming soon" values?

BenchLM only calls winners when public benchmark coverage is available on both sides of the comparison.

## Related Comparisons

- [DeepSeekMath V2 vs GPT-6 Astra](/compare/deepseekmath-v2-vs-gpt-6-astra)
- [Grok 3 [Beta] vs GPT-6 Astra](/compare/gpt-6-astra-vs-grok-3-beta)
- [DeepSeekMath V2 vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-deepseekmath-v2)
- [Grok 3 [Beta] vs Claude Opus 5.5](/compare/claude-opus-5-5-vs-grok-3-beta)

## Explore More

- [DeepSeekMath V2 profile](/models/deepseekmath-v2)
- [Grok 3 [Beta] profile](/models/grok-3-beta)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)