Cheapest open-weight models.

Prices checked

Llama 3.2 1B Instruct at Inference leads 168 models at $0.01 per M tokens, checked .

  1. 1

    Llama 3.2 1B Instruct

    Runs it themselves

    Inference · 60k context · $0.01 in / $0.01 out

    $0.01/M tokens
  2. 2

    TrustedRouter · 131k context · $0.01 in / $0.05 out

    $0.02/M tokens
    View
  3. 3

    Llama 3.2 3B Instruct

    Runs it themselves

    Inference · 131k context · $0.02 in / $0.02 out

    $0.02/M tokens
  4. 4

    Llama 3.1 8B Instruct

    Runs it themselves

    Helicone · 131k context · $0.02 in / $0.03 out

    $0.02/M tokens
  5. 5

    Mistral Nemo

    Lower precision (fp8)

    Eden AI · 131k context · $0.02 in / $0.03 out

    $0.02/M tokens
    View
  6. 6

    Ling 3.0 Flash

    OpenRouter · 262k context · $0.02 in / $0.06 out

    $0.03/M tokens
    View
  7. 7

    Ministral 3 3B

    Runs it themselves

    Azure Cognitive Services · 131k context · $0.04 in / $0.04 out

    $0.04/M tokens
  8. 8

    NanoGPT · 262k context · $0.05 in / $0.01 out

    $0.04/M tokens
    View
  9. 9

    Granite 4.0 H Micro

    Cloudflare Workers AI · 131k context · $0.02 in / $0.11 out

    $0.04/M tokens
    View
  10. 10

    Gemma 3 4B

    Promotion

    Kilo Gateway · 131k context · $0.04 in / $0.05 out

    $0.04/M tokens
    View
How we count

Anyone may host an open-weight model, so several providers compete on the same weights and the spread between them is wide. 168 of them are sold by 3 providers or more, from $0.01. Prices are per million tokens, blended 3 in : 1 out, at each provider's standard rate.

A price below the maker's is listed only when the provider says why.

Runs it themselves
The provider runs the open weights on hardware of its own, so the price is its own rather than a resale.
Resells
The provider sells another company's endpoint, at a margin of its own or at the maker's price.
Lower precision
The open weights, served at a lower precision than the maker's, so not quite the same product.
Promotion
A discount the provider publishes, which may end.

Frequently asked

What is the cheapest of the open-weight models right now?
Llama 3.2 1B Instruct at Inference, $0.01 in and $0.01 out per million tokens, read on 31 Oct 2026.
Which lab shows up most in this ranking?
Meta trained 3 of the top 10 models here.
How is this ranked, and how current is it?
Every row is the cheapest price for that model with an account behind it: the maker's own, a price below it with a published reason, or a price at or above it. A price below the maker's own with nothing to explain it is listed on the model's page and not ranked. Prices are read every 3 days from 237 providers' public catalogs, per million tokens and blended 3 in : 1 out. Last refresh: 31 Oct 2026.

Related rankings