TheDrummer: Rocinante 12b

TheDrummer: Rocinante 12b

byTheDrummer

Rocinante 12b is a language model from TheDrummer released on Jan 1, 2024. It reads text and writes text, with a 16K token context window and up to 8K tokens per reply.

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It costs $0.408 per million input tokens and $0.595 per million output tokens. Cached input bills at $0.204, 50% less than fresh input.

It supports prompt caching, and its weights are open, so you can host it yourself.

Modalities
In / out price
$0.408 / $0.595 per 1M
Context
16K
Max output
8K
Released
Jan 1, 2024
Knowledge cutoff
n/a
  • Tool calling
  • Structured output
  • Reasoning
  • Prompt caching
  • Open weights
  • Free to use

Rocinante 12b pricing

USD, as listed on Oct 15, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.

Input$0.408 / 1M tokens
Output$0.595 / 1M tokens
Cached input (read)$0.204 / 1M tokens

What Rocinante 12b costs per month

Pick a workload close to yours or type your own volumes.

Rocinante 12b per month
$27.67
Without caching
$36.85
Per request
$0.0009

Alternatives to Rocinante 12b

Models that take the same inputs, closest in price, cheaper ones first.

  • Reads text, images and files. Tool calling, structured output, reasoning. Served by 41 providers.

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    by mistralaiJul 30, 2025$0.30/M input tokens$0.90/M output tokens10 providers

  • Reads text and images. Tool calling, structured output. Served by 7 providers.

    by meta-llamaJan 15, 20251.05M context$0.25/M input tokens$1/M output tokens7 providers

  • Reads text. Tool calling, structured output, reasoning. Served by 3 providers.

    by deepseekSep 22, 2025$0.27/M input tokens$1/M output tokens3 providers

  • Reads text. Tool calling, structured output, reasoning. Served by 6 providers.

    by inclusionaiSep 29, 2026$0.30/M input tokens$0.90/M output tokens6 providers

  • Reads text, images and files. Tool calling, structured output, reasoning. Served by 5 providers.

    by openaiJul 9, 2026$0.20/M input tokens$1.20/M output tokens5 providers

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Rocinante 12b questions

How much does the Rocinante 12b API cost?

$0.408 per million input tokens and $0.595 per million output tokens, with cached input at $0.204. The estimator on this page turns that into a monthly bill for your own workload.

What is the context window of Rocinante 12b?

16,384 tokens of input, and it can write up to 8,192 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.

Does Rocinante 12b support tool calling?

Not through the standard tools parameter. For an agent that calls your APIs, pick a model from the alternatives below that does.

Is Rocinante 12b open source?

Its weights are published, so you can run it on your own hardware or a cloud of your choice. Read the license before commercial use.

When was Rocinante 12b released?

Jan 1, 2024.

Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 15, 2026. The summary is written from these facts.