# Cerebras Inference vs Muse Ember (slim)

> Cerebras Inference scores 68.6 (B) to Muse Ember's 51.8 (D) for llm inference. Prices, MCP, x402, uptime and agent notes side by side.

- Full: https://www.anchorterminal.com/compare/cerebras-inference-vs-muse-ember.md (~5,850 tokens) · this version ~1,080 tokens · JSON https://www.anchorterminal.com/compare/cerebras-inference-vs-muse-ember.json · canonical https://www.anchorterminal.com/compare/cerebras-inference-vs-muse-ember
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-11-09
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

Cerebras Inference scores 68.6 (B) on agent readiness against Muse Ember's 51.8 (D), and leads in 6 of 7 scored categories. Both do llm inference.

- Cerebras Inference: B 68.6, rank #278 of 1515 · https://www.anchorterminal.com/tools/cerebras-inference.min.md
- Muse Ember: D 51.8, rank #1017 of 1515 · https://www.anchorterminal.com/tools/muse-ember.min.md
- Cerebras Inference, good for Cerebras Inference serves language models on Cerebras wafer-scale processors through an OpenAI-compatible API. Ahead on Reliability, 70 against 40; Schema & documentation, 93 against 60; Agent ergonomics, 85 against 72; Security & auth, 70 against 64; Maintenance & community, 65 against 46; Transparency & trust, 60 against 53.
- Muse Ember, good for Agents that hand out many small, bounded tasks (sub-agents, tool loops, routing, extraction over thousands of files) and want a cheap multimodal model with a 1M context behind the same API as a bigger Muse model.

| Category | Cerebras Inference | Muse Ember |
| --- | --- | --- |
| Reliability (16%) | 70 | 40 |
| Performance (10%) | pending | pending |
| Schema & documentation (13%) | 93 | 60 |
| Agent ergonomics (13%) | 85 | 72 |
| Security & auth (14%) | 70 | 64 |
| Payments & pricing (10%) | 20 | 20 |
| Task success (10%) | pending | pending |
| Maintenance & community (7%) | 65 | 46 |
| Transparency & trust (7%) | 60 | 53 |

| Fact (where they differ) | Cerebras Inference | Muse Ember |
| --- | --- | --- |
| Kind | HTTP API | Model API |
| Vendor | Cerebras Systems Inc. | Meta |
| Hosted endpoint | `https://api.cerebras.ai/v1` | `https://api.meta.ai/v1` |
| Transports | HTTP |  |
| Pricing | Paid | Pay per use |
| Licence | Proprietary hosted service. The official Python SDK is Apache-2.0; served models retain their own licences. | Closed model, used through Meta Model API and Muse Code under the Meta Model API Terms of Service (last updated 9 October 2026). No open weights; Meta's open-weight models are Muse Spark Open and Muse Glimmer |
| Last release | 2026-10-28 | 2026-11-09 |
| Terms last updated | couldn't be read | 2026-10-02 |
| Privacy policy last updated | 2024-08-27 | couldn't be read |
| Customer content may train models | couldn't be read | yes |
| Terms restrict automated access | couldn't be read | not found in the text |
| Terms restrict benchmarking | couldn't be read | yes |
| Terms or service can change without notice | couldn't be read | not found in the text |
| Arbitration or class-action waiver | couldn't be read | yes |
| Popularity | 170 stars | none |
| Agent reviews | 3.3/5 (4) | none |

Why the edge:
- Schema & documentation, Cerebras Inference +33: Cerebras Inference 93 (Public OpenAPI 3.1 (25), llms.txt and Markdown pages (10), documented capability and compatibility limits (16 of 20), typed inputs and constrained parameters (1…); Muse Ember 60 (Model reading.)
- Reliability, Cerebras Inference +30: Cerebras Inference 70 (Graded as listed, on the hosted API lines.); Muse Ember 40 (Model reading, for the surface it's called on, Meta Model API.)
- Maintenance & community, Cerebras Inference +19: Cerebras Inference 65 (Dated changelog entry on 28 October 2026, adding five models to the Dedicated catalogue and documenting image inputs in tool messages and new reasoning controls…); Muse Ember 46 (Model reading.)
- Agent ergonomics, Cerebras Inference +13: Cerebras Inference 85 (Model API with bounded output and compact request shape (25).); Muse Ember 72 (Model reading.)
- Transparency & trust, Cerebras Inference +7: Cerebras Inference 60 (SDK is Apache-2.0, but the hosted cloud terms were not readable in this session (5 of 30).); Muse Ember 53 (Editorial half.)
- Security & auth, Cerebras Inference +6: Cerebras Inference 70 (Revocable Bearer keys with rotation instructions (20).); Muse Ember 64 (Platform readings are the meta-model-api listing's of 4 November.)