# Rerank 5 Pro vs GPT-6.1 Sol

> Side-by-side benchmark comparison for Rerank 5 Pro and GPT-6.1 Sol across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/cohere-rerank-5-pro-vs-gpt-6-1-sol
- Last updated: November 4, 2026

- Shared sourced benchmarks: 0
- HTML indexing: indexable
- Ranking lane: BenchAlign v5.8

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Rerank 5 Pro and GPT-6.1 Sol.

## Summary

- Rerank 5 Pro and GPT-6.1 Sol 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 | Rerank 5 Pro | GPT-6.1 Sol |
|----------|----------|----------|
| Creator | Cohere | OpenAI |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 32K | 1.05M |
| Independent public score (not head-to-head) | null | 85.27 |
| Benchmarks Covered | 0 | 25 |
| Pricing (input/output) | $0.05 / Pricing unavailable | $2.00 / $10.00 |

## Category Breakdown

### Agentic

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 77.2 (Estimated · #5/135)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| AutomationBench | Coming soon | 36.1% | Coming soon |
| Terminal-Bench-Science 0.1 | Coming soon | 57.0% | Coming soon |
| ExploitGym | Coming soon | 35.1% | Coming soon |
| MazeBench | Coming soon | 17% | Coming soon |
| Hermes Index | Coming soon | 57.1% | Coming soon |
| Hermes Bench | Coming soon | 73.9% | Coming soon |

### Coding

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 70.3 (Supported · #10/156)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| ScarfBench | Coming soon | 68.4% | Coming soon |
| DeepSWE | Coming soon | 71.9% | Coming soon |
| Bug Hunt Bench | Coming soon | 44.3 fixes | Coming soon |
| FrontierCode 2.0 | Coming soon | 39.0% | Coming soon |

### Reasoning

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 90.5 (#2/26)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| STEMBench | Coming soon | 2.76 | Coming soon |
| ARC-AGI-1 | Coming soon | 96.50% | Coming soon |
| ARC-AGI-2 | Coming soon | 94.2% | Coming soon |
| ARC-AGI-3 | Coming soon | 52.7% | Coming soon |
| ARC-AGI-3 Provider Adapter | Coming soon | 96.18% | Coming soon |

### Multimodal & Grounded

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 88.2 (Unranked · 1 rankable row)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| ExtractBench (LlamaIndex) | Coming soon | 95.31% | Coming soon |
| ExtractBench Pro | Coming soon | 12% | Coming soon |
| ParseBench | Coming soon | 69.70% | Coming soon |

### Knowledge

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 86.2 (Supported · #3/179)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| HealthBench (raw) | Coming soon | 56.7% | Coming soon |
| HealthBench (length-adjusted) | Coming soon | 58.5% | Coming soon |
| HealthBench Professional | Coming soon | 64.2% | Coming soon |
| HealthBench Professional (raw) | Coming soon | 67.2% | Coming soon |
| HealthBench Hard | Coming soon | 36.2% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- GPT-6.1 Sol public-lane score: 97.3 (Unranked · 2 rankable rows)

| Benchmark | Rerank 5 Pro | GPT-6.1 Sol | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 93.684% | Coming soon |
| FrontierMath v2 (Tier 4) | Coming soon | 100.000% | Coming soon |

## FAQ

### Can I compare Rerank 5 Pro and GPT-6.1 Sol 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

- [Rerank 5 Pro vs Rerank 5 Fast](/compare/cohere-rerank-5-fast-vs-cohere-rerank-5-pro)
- [GPT-6.1 Sol vs Rerank 5 Fast](/compare/cohere-rerank-5-fast-vs-gpt-6-1-sol)
- [Rerank 5 Pro vs GPT-6 Astra](/compare/cohere-rerank-5-pro-vs-gpt-6-astra)
- [GPT-6.1 Sol vs GPT-6 Astra](/compare/gpt-6-1-sol-vs-gpt-6-astra)

## Explore More

- [Rerank 5 Pro profile](/models/cohere-rerank-5-pro)
- [GPT-6.1 Sol profile](/models/gpt-6-1-sol)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)