# Granite Speech 5.0 2B vs Parakeet Unified EN 0.6B (slim)

> Granite Speech 5.0 2B scores 61 (C) to Parakeet Unified EN 0.6B's 47.5 (D) for speech-to-text. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/granite-speech-5-0-2b-vs-parakeet-unified-en-0-6b.md (~4,250 tokens) · this version ~880 tokens · JSON https://www.anchorterminal.com/compare/granite-speech-5-0-2b-vs-parakeet-unified-en-0-6b.json · canonical https://www.anchorterminal.com/compare/granite-speech-5-0-2b-vs-parakeet-unified-en-0-6b
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-10
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Granite Speech 5.0 2B scores 61 (C) on agent readiness against Parakeet Unified EN 0.6B's 47.5 (D), and leads in every scored category. Both do speech-to-text.

- Granite Speech 5.0 2B: C 61, rank #67 of 160 open-weight models · https://www.anchorterminal.com/tools/granite-speech-5-0-2b.min.md
- Parakeet Unified EN 0.6B: D 47.5, rank #154 of 160 open-weight models · https://www.anchorterminal.com/tools/parakeet-unified-en-0-6b.min.md
- Granite Speech 5.0 2B, good for Agents that need to transcribe or translate short recordings in the six supported languages on modest hardware Ahead on Reach, 95 against 50; Risk, 70 against 35; Agent interface, 55 against 35; Documentation and upkeep, 92 against 79.
- Parakeet Unified EN 0.6B, good for English voice agents and captioning that want one small model for both recorded and live audio and already run NeMo

| Category | Granite Speech 5.0 2B | Parakeet Unified EN 0.6B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 95 | 50 |
| Risk (20%) | 70 | 35 |
| Agent interface (10%) | 55 | 35 |
| Documentation and upkeep (10%) | 92 | 79 |

| Fact (where they differ) | Granite Speech 5.0 2B | Parakeet Unified EN 0.6B |
| --- | --- | --- |
| Vendor | IBM | NVIDIA |
| Licence | Apache-2.0 | NVIDIA Open Model License |
| Last release | 2026-11-06 | 2026-06-09 |
| Terms last updated | no document linked | 2025-10-24 |
| Customer content may train models | not read yet | yes |
| Terms restrict automated access | not read yet | not found in the text |
| Terms restrict benchmarking | not read yet | not found in the text |
| Terms or service can change without notice | not read yet | not found in the text |
| Arbitration or class-action waiver | not read yet | not found in the text |

Why the edge:
- Reach, Granite Speech 5.0 2B +45: Granite Speech 5.0 2B 95 (Memory 30, the smallest build listed that keeps 4 bits is IBM's Q4_K_M GGUF, 1.14 GB with the 1.16 GB audio projector, and 2.30 GB × 1.2 = 2.8 GB, within 16 GB.); Parakeet Unified EN 0.6B 50 (Memory 30, the only build is the FP32 NeMo archive, 2.47 GB, and 2.47 GB × 1.2 = 3.0 GB, under 16 GB.)
- Risk, Granite Speech 5.0 2B +35: Granite Speech 5.0 2B 70 (File safety 25, safetensors and GGUF only, no .bin, .pt or .pth files and no Python in either repository.); Parakeet Unified EN 0.6B 35 (File safety 0, the only weights file is parakeet-unified-en-0.6b.nemo, a NeMo archive whose weights are a PyTorch checkpoint read with torch.load, a pickle form…)
- Agent interface, Granite Speech 5.0 2B +20: Granite Speech 5.0 2B 55 (Chat template 20, chat_template.jinja in the repository (193 characters).); Parakeet Unified EN 0.6B 35 (Chat template 0, no chat template and no prompt.)
- Documentation and upkeep, Granite Speech 5.0 2B +13: Granite Speech 5.0 2B 92 (Model card 17, Intended use, limitations, the architecture, the size, the 16K positions and two-minute segments, and the languages are on the card.); Parakeet Unified EN 0.6B 79 (Model card 14, Intended use, limitations (buffered streaming only, accuracy falling at 160 ms and below), architecture, parameters (600M) and the language are t…)