# Claude Mythos 5 vs Ripple-65B Preview

> Side-by-side benchmark comparison for Claude Mythos 5 and Ripple-65B Preview across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/claude-mythos-5-vs-ripple-65b-preview
- Last updated: November 4, 2026

- Shared sourced benchmarks: 4
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

Pick Claude Mythos 5 if you want the stronger benchmark profile. Ripple-65B Preview only makes more sense when its price, context window, or workload-specific category wins matter more than the overall score.

## Summary

- Claude Mythos 5 leads overall 85 to 0.
- The biggest single benchmark swing is SWE-bench Verified in Coding, with scores of 95.5% and 76.5%.
- Ripple-65B Preview is the cheaper option on output tokens, which matters if you expect large responses or heavy interactive use.

## Model Snapshot

| Property | Claude Mythos 5 | Ripple-65B Preview |
|----------|----------|----------|
| Creator | Anthropic | Ricursive Intelligence |
| Type | Proprietary | Open Weight |
| Reasoning | Reasoning | Reasoning |
| Context | 1M+ | 1M |
| Overall Score | null | null |
| Benchmarks Covered | 15 | 17 |
| Pricing (input/output) | $10.00 / $50.00 | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Agentic

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| Terminal-Bench 2.1 | 88.0% | 80.5% | Claude Mythos 5 |
| OSWorld-Verified | 85% | Coming soon | Coming soon |
| BrowseComp | 88% | Coming soon | Coming soon |
| CyberGym | 83.8% | Coming soon | Coming soon |
| τ³-bench results | Coming soon | 31.3% | Coming soon |
| AutomationBench | Coming soon | 36.4% | Coming soon |
| MCP Atlas | Coming soon | 71.7% | Coming soon |

### Coding

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Verified | 95.5% | 76.5% | Claude Mythos 5 |
| SWE-bench Pro | 80.3% | 61.4% | Claude Mythos 5 |
| Terminal-Bench 2.1 | 88.0% | 80.5% | Claude Mythos 5 |
| DeepSWE | Coming soon | 44.3% | Coming soon |
| SciCode | Coming soon | 39.4% | Coming soon |

### Multimodal & Grounded

- Winner: Not comparable
- Claude Mythos 5 public-lane score: 91 (Unranked · 3 rankable rows)
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| SWE-bench Multimodal | 54.9% | Coming soon | Coming soon |
| CharXiv | 93.5% | Coming soon | Coming soon |
| CharXiv w/o tools | 88.9% | Coming soon | Coming soon |

### Knowledge

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| GPQA | 94.1% | Coming soon | Coming soon |
| HLE | 64.5% | Coming soon | Coming soon |
| HLE w/o tools | 59% | Coming soon | Coming soon |
| MMLU | Coming soon | 89.6% | Coming soon |
| MMLU-Pro | Coming soon | 84.2% | Coming soon |
| GPQA-D | Coming soon | 85.2% | Coming soon |

### Multilingual

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| SWE Multilingual | 92.2% | Coming soon | Coming soon |

### Instruction Following

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| IFBench | Coming soon | 79.2% | Coming soon |

### Mathematics

- Winner: Not comparable
- Claude Mythos 5 public-lane score: Coming soon
- Ripple-65B Preview public-lane score: Coming soon

| Benchmark | Claude Mythos 5 | Ripple-65B Preview | Winner |
|-----------|-----------|-----------|--------|
| USAMO 2026 | 97.6% | Coming soon | Coming soon |
| AIME 2024 | Coming soon | 97.1% | Coming soon |
| AIME 2025 | Coming soon | 98.3% | Coming soon |
| AIME26 | Coming soon | 95.0% | Coming soon |
| HMMT Feb 2026 | Coming soon | 90.5% | Coming soon |

## FAQ

### Which is better overall, Claude Mythos 5 or Ripple-65B Preview?

Claude Mythos 5 is ahead overall on BenchLM right now.

### How many benchmarks does Claude Mythos 5 cover on BenchLM?

Claude Mythos 5 currently has 15 sourced benchmark scores on BenchLM.

### How many benchmarks does Ripple-65B Preview cover on BenchLM?

Ripple-65B Preview currently has 17 sourced benchmark scores on BenchLM.

## Related Comparisons

- [Claude Mythos 5 vs Claude Mythos 5.1](/compare/claude-mythos-5-vs-claude-mythos-5-1)
- [Ripple-65B Preview vs Claude Mythos 5.1](/compare/claude-mythos-5-1-vs-ripple-65b-preview)
- [Claude Mythos 5 vs Claude Mythos Preview](/compare/claude-mythos-5-vs-claude-mythos-preview)
- [Ripple-65B Preview vs Claude Mythos Preview](/compare/claude-mythos-preview-vs-ripple-65b-preview)

## Explore More

- [Claude Mythos 5 profile](/models/claude-mythos-5)
- [Ripple-65B Preview profile](/models/ripple-65b-preview)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)