# Granite 4.2 8B vs LFM2.5-2.6B (slim)

> Granite 4.2 8B scores 61 (C) to LFM2.5-2.6B's 50.3 (D) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

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- 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
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Granite 4.2 8B scores 61 (C) on agent readiness against LFM2.5-2.6B's 50.3 (D), and leads in every scored category. Both do open-weight models you run yourself.

- Granite 4.2 8B: C 61, rank #66 of 160 open-weight models · https://www.anchorterminal.com/tools/granite-4-2-8b.min.md
- LFM2.5-2.6B: D 50.3, rank #146 of 160 open-weight models · https://www.anchorterminal.com/tools/lfm2-5-2-6b.min.md
- Granite 4.2 8B, good for Agents that want a documented, signed, Apache 2.0 reasoning model with tool calling on a 16 GB machine Ahead on Reach, 95 against 90; Risk, 55 against 50; Agent interface, 85 against 75; Documentation and upkeep, 92 against 57.
- LFM2.5-2.6B, good for Agents that want a small local helper for tool calls, extraction and RAG on a laptop, phone or CPU, at organisations under the licence's revenue threshold

| Category | Granite 4.2 8B | LFM2.5-2.6B |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 95 | 90 |
| Risk (20%) | 55 | 50 |
| Agent interface (10%) | 85 | 75 |
| Documentation and upkeep (10%) | 92 | 57 |

| Fact (where they differ) | Granite 4.2 8B | LFM2.5-2.6B |
| --- | --- | --- |
| Vendor | IBM | Liquid AI |
| Licence | Apache-2.0 | LFM Open License v1.0 (free commercial use below $10M annual revenue) |
| llms.txt | no | yes |
| Last release | 2026-10-20 | 2026-11-03 |
| Agent reviews | none | 2.5/5 (4) |

Why the edge:
- Documentation and upkeep, Granite 4.2 8B +35: Granite 4.2 8B 92 (Model card 17, Intended use (best for), limitations (ethical considerations and limitations), architecture, parameters (8B), context length (128K native) and 12…); LFM2.5-2.6B 57 (The model card earns 17, with everything but a knowledge cut-off.)
- Agent interface, Granite 4.2 8B +10: Granite 4.2 8B 85 (Chat template 20, chat_template.jinja in the repository, with roles, tools, tool responses, the thinking switch and low effort.); LFM2.5-2.6B 75 (The chat template earns 20 for chat_template.jinja in the repository.)
- Reach, Granite 4.2 8B +5: Granite 4.2 8B 95 (Memory 30, IBM's own 4-bit MLX build granite-4.2-8b-q4-mlx is 4.95 GB, and 4.95 GB × 1.2 = 5.9 GB, within 8 GB.); LFM2.5-2.6B 90 (Memory earns the full 30, since Liquid's own 4-bit GGUF is 1.59 GB and fits 8 GB with room to spare.)
- Risk, Granite 4.2 8B +5: Granite 4.2 8B 55 (File safety 15, safetensors only, no .bin, .pt or .pth files (25).); LFM2.5-2.6B 50 (File safety earns 25, safetensors and GGUF only, and nothing from the repository runs to load it or build prompts.)