TheDrummer Skyfall 31B v4.2
TheDrummer Skyfall 31B v4.2 is a language model from TheDrummer released on Oct 12, 2026. It reads text and writes text, with a 16K token context window and up to 4K tokens per reply.
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It costs $0.12 per million input tokens and $0.15 per million output tokens. Cached input bills at $0.06, 50% less than fresh input.
It supports prompt caching, and its weights are open, so you can host it yourself.
- Modalities
- In / out price
- $0.12 / $0.15 per 1M
- Context
- 16K
- Max output
- 4K
- Released
- Oct 12, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
TheDrummer Skyfall 31B v4.2 pricing
USD, as listed on Oct 22, 2026. Most bills are input heavy, so the cached input rate matters as much as the headline price.
| Input | $0.12 / 1M tokens | |
|---|---|---|
| Output | $0.15 / 1M tokens | |
| Cached input (read) | $0.06 / 1M tokens | 50% off input |
What TheDrummer Skyfall 31B v4.2 costs per month
Pick a workload close to yours or type your own volumes.
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TheDrummer Skyfall 31B v4.2 questions
How much does the TheDrummer Skyfall 31B v4.2 API cost?
$0.12 per million input tokens and $0.15 per million output tokens, with cached input at $0.06. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of TheDrummer Skyfall 31B v4.2?
16,384 tokens of input, and it can write up to 4,096 tokens in one reply. As a rough guide, a million tokens is around 750,000 English words.
Does TheDrummer Skyfall 31B v4.2 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 TheDrummer Skyfall 31B v4.2 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 TheDrummer Skyfall 31B v4.2 released?
Oct 12, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 22, 2026. The summary is written from these facts.