# ElevenLabs Eleven v4 vs CLM-8B (Contrastive-LM, clm-latest)

> Side-by-side benchmark comparison for ElevenLabs Eleven v4 and CLM-8B (Contrastive-LM, clm-latest) across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/elevenlabs-eleven-v4-vs-jevbench-clm-8b
- Last updated: September 30, 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 ElevenLabs Eleven v4 and CLM-8B (Contrastive-LM, clm-latest).

## Summary

- ElevenLabs Eleven v4 and CLM-8B (Contrastive-LM, clm-latest) 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 | ElevenLabs Eleven v4 | CLM-8B (Contrastive-LM, clm-latest) |
|----------|----------|----------|
| Creator | ElevenLabs | Contrastive-LM (Kwok, Kang, Suresh, Saad-Falcon, Pavone, Ré, Mirhoseini) |
| Type | Proprietary | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | N/A | null |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 0 | 2 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | Pricing unavailable / Pricing unavailable |

## Category Breakdown

### Reasoning

- Winner: Insufficient shared evidence
- ElevenLabs Eleven v4 public-lane score: Coming soon
- CLM-8B (Contrastive-LM, clm-latest) public-lane score: Coming soon

| Benchmark | ElevenLabs Eleven v4 | CLM-8B (Contrastive-LM, clm-latest) | Winner |
|-----------|-----------|-----------|--------|
| JevBench 1.4 | Coming soon | 8.57 | Coming soon |
| JevBench 1.5 | Coming soon | 1.51 | Coming soon |

## FAQ

### Can I compare ElevenLabs Eleven v4 and CLM-8B (Contrastive-LM, clm-latest) 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

- [ElevenLabs Eleven v4 vs ElevenLabs Eleven v4 Turbo](/compare/elevenlabs-eleven-v4-vs-elevenlabs-eleven-v4-turbo)
- [CLM-8B (Contrastive-LM, clm-latest) vs ElevenLabs Eleven v4 Turbo](/compare/elevenlabs-eleven-v4-turbo-vs-jevbench-clm-8b)
- [ElevenLabs Eleven v4 vs ElevenLabs Eleven v3](/compare/elevenlabs-eleven-v3-vs-elevenlabs-eleven-v4)
- [CLM-8B (Contrastive-LM, clm-latest) vs ElevenLabs Eleven v3](/compare/elevenlabs-eleven-v3-vs-jevbench-clm-8b)

## Explore More

- [ElevenLabs Eleven v4 profile](/models/elevenlabs-eleven-v4)
- [CLM-8B (Contrastive-LM, clm-latest) profile](/models/jevbench-clm-8b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)