# Granite Speech 5.0 470M TurboCTC vs Ultravox v0.4.1 Llama 3.1 8B

> Side-by-side benchmark comparison for Granite Speech 5.0 470M TurboCTC and Ultravox v0.4.1 Llama 3.1 8B across agentic, coding, multimodal, knowledge, reasoning, multilingual, and math tasks.

- Canonical page: https://benchlm.ai/compare/granite-speech-5-0-470m-turboctc-vs-ultravox-v0-4-1-llama-3-1-8b
- Last updated: September 10, 2026

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

## Quick Verdict

No benchmark verdict yet: there is no shared sourced benchmark row for Granite Speech 5.0 470M TurboCTC and Ultravox v0.4.1 Llama 3.1 8B.

## Summary

- Granite Speech 5.0 470M TurboCTC and Ultravox v0.4.1 Llama 3.1 8B 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 | Granite Speech 5.0 470M TurboCTC | Ultravox v0.4.1 Llama 3.1 8B |
|----------|----------|----------|
| Creator | IBM | Fixie AI |
| Type | Open Weight | Open Weight |
| Reasoning | Non-Reasoning | Non-Reasoning |
| Context | N/A | N/A |
| Independent public score (not head-to-head) | null | null |
| Benchmarks Covered | 0 | 0 |
| Pricing (input/output) | Pricing unavailable / Pricing unavailable | Pricing unavailable / Pricing unavailable |

## Category Breakdown

## FAQ

### Can I compare Granite Speech 5.0 470M TurboCTC and Ultravox v0.4.1 Llama 3.1 8B 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

- [Granite Speech 5.0 470M TurboCTC vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-granite-speech-5-0-470m-turboctc)
- [Ultravox v0.4.1 Llama 3.1 8B vs Claude Fable 5.1](/compare/claude-fable-5-1-vs-ultravox-v0-4-1-llama-3-1-8b)
- [Granite Speech 5.0 470M TurboCTC vs GPT-6 Astra](/compare/gpt-6-astra-vs-granite-speech-5-0-470m-turboctc)
- [Ultravox v0.4.1 Llama 3.1 8B vs GPT-6 Astra](/compare/gpt-6-astra-vs-ultravox-v0-4-1-llama-3-1-8b)

## Explore More

- [Granite Speech 5.0 470M TurboCTC profile](/models/granite-speech-5-0-470m-turboctc)
- [Ultravox v0.4.1 Llama 3.1 8B profile](/models/ultravox-v0-4-1-llama-3-1-8b)
- [Compare Pricing](/llm-pricing)
- [Alternative Finder](/tools/alternative-finder)
- [LLM Selector](/tools/llm-selector)
- [Overall Rankings](/best/overall)