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Cover image for Ollama Alternative: How to Run a Local AI API on Your Mac or PC in 2026 (Images, Speech)
Mohammed Ali Chherawalla
Mohammed Ali Chherawalla

Posted on Originally published at getoffgridai.co

Ollama Alternative: How to Run a Local AI API on Your Mac or PC in 2026 (Images, Speech)

Ollama made local models a one-line install. It is MIT-licensed, runs on macOS, Windows and Linux, and ships fast: v0.40.13 came out on 28 October 2026. If you only need a model runtime, it is hard to beat.

Off Grid AI Desktop (OGAD) is for when you want more than a runtime. One free app gives you a local OpenAI-compatible API for chat, images, speech and embeddings, a full chat app on top, and a phone app. No account.

Download for Mac, Windows or Linux ยท GitHub

Off Grid AI Desktop Gateway screen showing the base URL http://127.0.0.1:7878/v1 and the endpoints it serves.


The OGAD Gateway: one OpenAI-compatible address for every model on the computer.

Off Grid AI and Ollama side by side

Off Grid AI Desktop Ollama
Price for local use Free, AGPL-3.0 Free, MIT
Local API 127.0.0.1:7878, OpenAI-compatible localhost:11434, OpenAI- and Anthropic-compatible clients
Chat app Yes, Mac, Windows, Linux Yes, macOS and Windows
Image generation Yes, Mac, Windows, Linux Experimental, macOS only (January 2026 post)
Speech to text Yes, Whisper Not listed
Text to speech Yes, Kokoro Yes, Phonon on Apple silicon
Answers from your files with citations Yes, Projects Drag and drop text or PDF files
Shared team server Yes, Team mode with per-person keys, free Cloud Team plan for hosted models, $500 a month
iPhone and Android app Yes, with on-device models Not listed

Checked 30 October 2026 against Ollama's pricing, download page, docs, and blog posts on the app, image generation and speech models. "Not listed" means the feature is not on Ollama's own pages.

One address for every kind of model

With Ollama, chat and text to speech run on port 11434. Ollama's speech post of 24 October 2026 adds /v1/audio/speech on Apple silicon Macs, with Windows and Linux "coming soon".

OGAD's gateway serves all of this from http://127.0.0.1:7878/v1 on Mac, Windows and Linux:

  • chat, with images for vision models
  • text to image, with stable-diffusion.cpp
  • speech to text, with whisper.cpp
  • text to speech, with Kokoro
  • embeddings and the model list

Any OpenAI client works with one base_url change. The Quick start on the Gateway screen has copyable curl, Python and JavaScript. See the local API guide.

A team server without a cloud bill

Ollama's cloud Team plan is $500 a month, with shared usage credits for hosted models. That buys hosted compute, which is a fair thing to sell.

If you want your team on local models instead, OGAD has a Team mode in the free app. One computer answers several people at once. Each person gets their own API key. A request log shows who used what. When every slot is busy, requests wait in line, and a full line returns HTTP 429 so clients back off.

Requests stay on your network. See how to run a local AI server for your whole team.

Engines that keep up

Ollama ships often. OGAD does too, and since 0.0.55 its engines (llama.cpp, whisper.cpp and stable-diffusion.cpp) update in the background. A model that came out last week can load without a full app release. Read how OGAD keeps llama.cpp current.

Keep Ollama if you like it

You don't have to choose. OGAD can use an Ollama server on your network as a remote model. Its models appear in the picker with a Remote tag. See how to use a remote Ollama server from OGAD.

Off Grid AI Mobile (OGAM) can find Ollama on your home network and chat with its models from your phone. See how to use Ollama from your iPhone. OGAM also runs its own on-device models when you are away from home.

What Pro adds

Ollama is a runtime. The memory and tools come from the app you put on top. Off Grid Pro is that layer, built in and local:

  • Memory of your screens, meetings, mail and documents, searchable with sources.
  • Meetings recorded and summarised on your computer, with no bot.
  • Actions you approve in Gmail, Linear, Jira and Notion.
  • God, a chief of staff that briefs you and lines up work for your yes.

On 30 October 2026, Pro costs $79.99 once, a limited-time price down from $119, or $7.99 a month, for up to 5 devices. The free app, the API and Team mode never need Pro.

When Ollama is the better pick

Pick Ollama if you want a small runtime and a CLI, and you will build your own app on top. Its ecosystem is large, and many tools list it as a backend. Pick it if you want hosted open models with no hardware: its cloud says prompts and responses are "never logged or trained on".

Pick Off Grid if you want the API, a chat app, images, voice and a phone app in one free download.

Switch in five minutes

  1. Download OGAD for Mac (Apple silicon), Windows or Linux.
  2. Pick a text model. The app shows which models fit your memory.
  3. Open Gateway and change your scripts' base_url from port 11434 to http://127.0.0.1:7878/v1.
  4. Ask for an image or a spoken reply from the same endpoint.

No account at any step.

FAQ

Is Ollama free?
Yes, for local use. Ollama's pricing page says running models on your own hardware is free. Its cloud plans are Pro at $20 a month or $200 a year, Max at $100 a month and Team at $500 a month.

What is a good Ollama alternative in 2026?
Off Grid AI Desktop runs local models on Mac, Windows and Linux, free and with no account. It serves an OpenAI-compatible API at 127.0.0.1:7878 for chat, vision, images, speech to text, text to speech and embeddings, and includes a full chat app.

Can I keep using Ollama with Off Grid AI?
Yes. Off Grid AI Desktop can use an Ollama server on your network as a remote model, and Off Grid AI Mobile can find Ollama on your network and chat with its models from your phone.

Does Ollama generate images on Windows?
Ollama's January 2026 image generation post calls the feature experimental and macOS-only, with Windows and Linux "coming soon". Off Grid AI Desktop generates images on Mac, Windows and Linux.

Can several people share one Off Grid AI server?
Yes. Team mode in the free Off Grid AI Desktop serves several requests at once, gives each person their own API key and keeps a request log. Requests stay on your network.

Download Off Grid AI Desktop and point your scripts at one local address for every model.

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