# Rerank 5 Pro vs o1

> Side-by-side benchmark comparison for Rerank 5 Pro and o1 across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/cohere-rerank-5-pro-vs-o1
- 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 o1.

## Summary

- Rerank 5 Pro and o1 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 | o1 |
|----------|----------|----------|
| Creator | Cohere | OpenAI |
| Type | Proprietary | Proprietary |
| Reasoning | Non-Reasoning | Reasoning |
| Context | 32K | 200K |
| Independent public score (not head-to-head) | null | 38.06 |
| Benchmarks Covered | 0 | 4 |
| Pricing (input/output) | $0.05 / Pricing unavailable | $15.00 / $60.00 |

## Category Breakdown

### Coding

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- o1 public-lane score: 29.1 (Estimated · #104/156)

### Reasoning

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- o1 public-lane score: 69.7 (Unranked · 2 rankable rows)

### Knowledge

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- o1 public-lane score: 40.5 (Supported · #113/179)

| Benchmark | Rerank 5 Pro | o1 | Winner |
|-----------|-----------|-----------|--------|
| MMLU | Coming soon | 91.8% | Coming soon |
| GPQA | Coming soon | 75.7% | Coming soon |

### Instruction Following

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- o1 public-lane score: 86 (#49/157)

| Benchmark | Rerank 5 Pro | o1 | Winner |
|-----------|-----------|-----------|--------|
| IFEval | Coming soon | 92.2% | Coming soon |

### Mathematics

- Winner: Insufficient shared evidence
- Rerank 5 Pro public-lane score: Coming soon
- o1 public-lane score: 33.5 (Unranked · 1 rankable row)

| Benchmark | Rerank 5 Pro | o1 | Winner |
|-----------|-----------|-----------|--------|
| FrontierMath v2 (Tiers 1-3) | Coming soon | 14.737% | Coming soon |

## FAQ

### Can I compare Rerank 5 Pro and o1 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)
- [o1 vs Rerank 5 Fast](/compare/cohere-rerank-5-fast-vs-o1)
- [Rerank 5 Pro vs o1-pro](/compare/cohere-rerank-5-pro-vs-o1-pro)
- [o1 vs o1-pro](/compare/o1-vs-o1-pro)

## Explore More

- [Rerank 5 Pro profile](/models/cohere-rerank-5-pro)
- [o1 profile](/models/o1)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)