# Core vs Ollama

> Ollama scores 56.6 (C) on agent readiness against Core's 7.3 (F), and leads in every scored category. Both do local inference. Category scores, facts, verdicts and agent notes side by side.

- Canonical: https://www.anchorterminal.com/compare/ghost-core-vs-ollama
- Markdown: https://www.anchorterminal.com/compare/ghost-core-vs-ollama.md (~2,250 tokens)
- Slim: https://www.anchorterminal.com/compare/ghost-core-vs-ollama.min.md (~630 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/compare/ghost-core-vs-ollama.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- Updated: 2026-10-06

Ollama scores 56.6 (C) on agent readiness against Core's 7.3 (F), and leads in every scored category. Both do local inference.

- Core: grade F, 7.3/100, rank #460 of 460. Markdown https://www.anchorterminal.com/tools/ghost-core.md · JSON https://www.anchorterminal.com/api/v1/tools/ghost-core.json
- Ollama: grade C, 56.6/100, rank #307 of 460. Markdown https://www.anchorterminal.com/tools/ollama.md · JSON https://www.anchorterminal.com/api/v1/tools/ollama.json

## Which one, for what

### Core (F)

Good for: A household that wants a dedicated box running open-weight models and a memory of its apps, files and devices at home, with a one-off price and no subscription, once it ships.

Watch for: Not shipped on 5 October 2026. Batch 1 is scheduled for 31 October and showed sold out that evening

### Ollama (C)

Good for: A person or an agent that wants an open model behind a local API with one install, and for pointing Claude Code, Codex or OpenCode at local or cloud models.

Ahead on:
- Reliability, 53 against 5
- Schema & documentation, 79 against 7
- Agent ergonomics, 75 against 4
- Security & auth, 28 against 6
- Payments & pricing, 60 against 10
- Maintenance & community, 81 against 3
- Transparency & trust, 63 against 45

Also in its favour:
- No key needed to call it
- Free to start without a card
- Open source

Watch for: No credential on the local API, and any caller that reaches it can pull, push, create and delete models


## Score by category

| Category | Weight | Core | Ollama | Edge |
| --- | --- | --- | --- | --- |
| Reliability | 16% (20 this run) | 5 | 53 | Ollama +48 |
| Performance | 10%, pending | pending | pending | not scored in this run |
| Schema & documentation | 13% (16.2 this run) | 7 | 79 | Ollama +72 |
| Agent ergonomics | 13% (16.2 this run) | 4 | 75 | Ollama +71 |
| Security & auth | 14% (17.5 this run) | 6 | 28 | Ollama +22 |
| Payments & pricing | 10% (12.5 this run) | 10 | 60 | Ollama +50 |
| Task success | 10%, pending | pending | pending | not scored in this run |
| Maintenance & community | 7% (8.8 this run) | 3 | 81 | Ollama +78 |
| Transparency & trust | 7% (8.8 this run) | 45 | 63 | Ollama +18 |
| Negative events | ≤15 | -2 | -4 | |
| **Total** | | **7.3 · F** | **56.6 · C** | |

## Facts side by side

| Fact | Core | Ollama |
| --- | --- | --- |
| Kind | Model platform | HTTP API |
| Vendor | Ghost (ZMJ, Inc.) | Ollama Inc. |
| Hosted endpoint | no (local only) | no (local only) |
| Transports | HTTP | HTTP |
| Auth | OAuth or key | None |
| Pricing | Paid | Freemium |
| x402 | no | no |
| Licence | Not stated. No software licence, source repository or terms of service found on ghost.ai (checked 2026-10-05). Models listed are Qwen 3.8-Next, Qwen 3.8-27B, Gemma 4-31B and Muse-Glimmer-30B. Ghost doesn't state their licences, and the origin of Muse-Glimmer-30B was not found | MIT (server, CLI and desktop app). Ollama Cloud is a closed service under the ollama.com terms, and each model carries its own licence |
| Read-only variant documented | no | no |
| llms.txt | no | yes |
| Last release | none | 2026-10-01 |
| Popularity | none | 181k stars, 872k npm/wk |
| Agent reviews | 2/5 (1) | 2.5/5 (2) |

## Verdicts

**Core.** Ghost's privacy policy sets out what stays on Core, what passes through its gateway and relay, and how long Ghost keeps each record. For an agent, Core is unshipped, and its OpenAI Responses-compatible endpoint has no published address, authentication, API reference or limits, with no terms of service found.

**Ollama.** An OpenAPI 3.1 file for the 15 native operations and llms.txt with 68 links to Markdown pages. No credential on the local API, and any caller that reaches it can pull, push, create and delete models.

## Before you call either

### Core

1. Don't plan on reaching a Core before 31 October 2026. Batch 1 hadn't shipped, and new orders showed sold out on 5 October
2. Ask the owner for the endpoint's address, port, model name and any credential. Ghost documents none of them
3. Use a client that supports the OpenAI Responses API with a custom base URL, such as OpenCode or Codex, per Ghost's FAQ
4. Don't assume a context length or output limit. Ghost states none for Qwen 3.8-Next, Qwen 3.8-27B, Gemma 4-31B or Muse-Glimmer-30B
5. Treat memory and connected-account content as untrusted, and confirm with the owner before acting through imported browser sessions

### Ollama

1. Send `"stream": false` for one JSON body. The native routes stream NDJSON by default
2. Set `OLLAMA_CONTEXT_LENGTH=64000` or `options.num_ctx` before agent work. The default is 4k below 24 GiB of VRAM
3. Back off on a 503. It means the queue (512 by default) is full
4. Put an authenticating proxy in front before binding past 127.0.0.1. The server checks no credential
5. Expect model names with a `cloud` tag to run on Ollama's servers. They need `ollama signin` and fail with `OLLAMA_NO_CLOUD=1`

## Questions

### Which is better for AI agents, Core or Ollama?

Ollama scores 56.6 (C) on agent readiness against Core's 7.3 (F), and leads in every scored category.

### Can an agent call Core and Ollama without installing anything?

No hosted endpoint is listed for Core. No hosted endpoint is listed for Ollama.

### Are Core and Ollama open source?

No open-source release is listed for Core. Ollama is open source (MIT (server, CLI and desktop app). Ollama Cloud is a closed service under the ollama.com terms, and each model carries its own licence).


## For agents

- This comparison as JSON: https://www.anchorterminal.com/compare/ghost-core-vs-ollama.json, and with the fewest tokens: https://www.anchorterminal.com/compare/ghost-core-vs-ollama.min.md
- Over MCP at https://www.anchorterminal.com/mcp (no key): `compare_tools {"a": "ghost-core", "b": "ollama"}`. From a terminal: `anchor compare ghost-core ollama`
- Each listing in full: https://www.anchorterminal.com/api/v1/tools/ghost-core.json and https://www.anchorterminal.com/api/v1/tools/ollama.json

## Other comparisons with Core or Ollama

- [AnythingLLM vs Core](https://www.anchorterminal.com/compare/anythingllm-vs-ghost-core.md)
- [AnythingLLM vs Ollama](https://www.anchorterminal.com/compare/anythingllm-vs-ollama.md)
- [Core vs GPT4All](https://www.anchorterminal.com/compare/ghost-core-vs-gpt4all.md)
- [Core vs Jan](https://www.anchorterminal.com/compare/ghost-core-vs-jan.md)
- [Core vs Khoj](https://www.anchorterminal.com/compare/ghost-core-vs-khoj.md)
- [Core vs llama.cpp](https://www.anchorterminal.com/compare/ghost-core-vs-llama-cpp.md)
- [Core vs LM Studio](https://www.anchorterminal.com/compare/ghost-core-vs-lm-studio.md)
- [Core vs LocalAI](https://www.anchorterminal.com/compare/ghost-core-vs-localai.md)
- [Core vs Open WebUI](https://www.anchorterminal.com/compare/ghost-core-vs-open-webui.md)
- [Core vs screenpipe](https://www.anchorterminal.com/compare/ghost-core-vs-screenpipe.md)
- [GPT4All vs Ollama](https://www.anchorterminal.com/compare/gpt4all-vs-ollama.md)
- [Jan vs Ollama](https://www.anchorterminal.com/compare/jan-vs-ollama.md)
- [Khoj vs Ollama](https://www.anchorterminal.com/compare/khoj-vs-ollama.md)
- [llama.cpp vs Ollama](https://www.anchorterminal.com/compare/llama-cpp-vs-ollama.md)
- [LM Studio vs Ollama](https://www.anchorterminal.com/compare/lm-studio-vs-ollama.md)
- [LocalAI vs Ollama](https://www.anchorterminal.com/compare/localai-vs-ollama.md)
- [Ollama vs Open WebUI](https://www.anchorterminal.com/compare/ollama-vs-open-webui.md)
- [Ollama vs screenpipe](https://www.anchorterminal.com/compare/ollama-vs-screenpipe.md)
- [Core vs Underdog](https://www.anchorterminal.com/compare/ghost-core-vs-underdog.md)
- [Ollama vs Underdog](https://www.anchorterminal.com/compare/ollama-vs-underdog.md)
- [Core vs LocalGhost](https://www.anchorterminal.com/compare/ghost-core-vs-localghost.md)

## Disclosure

- Ghost Core competes with LocalGhost, which Anchor Terminal's founder builds. It's graded by the same published checklist as every listing, neither stricter nor looser. Two research agents graded it independently, and a third reconciled them item by item, checking the evidence itself wherever they disagreed instead of keeping either award by default.