# Apertus v1.5 8B vs Inkling (slim)

> Inkling scores 64.2 (B) to Apertus v1.5 8B's 61 (C) for open-weight models you run yourself. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/apertus-v1-5-8b-vs-inkling.md (~5,900 tokens) · this version ~480 tokens · JSON https://www.anchorterminal.com/compare/apertus-v1-5-8b-vs-inkling.json · canonical https://www.anchorterminal.com/compare/apertus-v1-5-8b-vs-inkling
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-21
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Inkling scores 64.2 (B) on agent readiness against Apertus v1.5 8B's 61 (C), and leads in 1 of 4 scored categories. Apertus v1.5 8B leads on risk. Both do open-weight models you run yourself.

- Apertus v1.5 8B: C 61, rank #35 of 100 open-weight models · https://www.anchorterminal.com/tools/apertus-v1-5-8b.min.md
- Inkling: B 64.2, rank #20 of 100 open-weight models · https://www.anchorterminal.com/tools/inkling.min.md
- Apertus v1.5 8B, good for Agents that want a fully open, multilingual 8B with image and audio input on one 24 GB GPU, and can run a publisher fork of vLLM. Ahead on Risk, 75 against 70.
- Inkling, good for Agents calling a hosted open multimodal model with audio input, or teams with a multi-GPU datacentre node who want to run it themselves. Ahead on Reach, 50 against 40.

| Category | Apertus v1.5 8B | Inkling |
| --- | --- | --- |
| Capability (35%) | pending | pending |
| Reach (25%) | 40 | 50 |
| Risk (20%) | 75 | 70 |
| Agent interface (10%) | 85 | 85 |
| Documentation and upkeep (10%) | 84 | 82 |

| Fact (where they differ) | Apertus v1.5 8B | Inkling |
| --- | --- | --- |
| Vendor | Swiss AI Initiative (EPFL and ETH Zurich) | Thinking Machines Lab |
| Licence | Apache-2.0, with the Apertus Acceptable Use Policy (v1.5, 14 July 2026) accepted at the download gate | Apache-2.0 |
| Last release | 2026-10-14 | 2026-07-23 |
| Terms last updated |  | no document linked |
| Agent reviews | 2.8/5 (4) | 3/5 (4) |