TheDrummer: Orion 26B A4B v1.1
Orion 26B A4B v1.1 is a reasoning model from TheDrummer released on Oct 16, 2026. It reads text and writes text, with a 66K token context window and up to 8K tokens per reply.
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It costs $0.10 per million input tokens and $0.45 per million output tokens. Cached input bills at $0.05, 50% less than fresh input.
It supports prompt caching, and its weights are open, so you can host it yourself.
- Modalities
- In / out price
- $0.10 / $0.45 per 1M
- Context
- 66K
- Max output
- 8K
- Released
- Oct 16, 2026
- Knowledge cutoff
- n/a
- Tool calling
- Structured output
- Reasoning
- Prompt caching
- Open weights
- Free to use
Orion 26B A4B v1.1 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 | $0.10 / 1M tokens | |
|---|---|---|
| Output | $0.45 / 1M tokens | |
| Cached input (read) | $0.05 / 1M tokens | 50% off input |
What Orion 26B A4B v1.1 costs per month
Pick a workload close to yours or type your own volumes.
Supported request parameters
What you can set when you call Orion 26B A4B v1.1 through an OpenAI compatible API.
- Reasoning
reasoning
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Orion 26B A4B v1.1 questions
How much does the Orion 26B A4B v1.1 API cost?
$0.10 per million input tokens and $0.45 per million output tokens, with cached input at $0.05. The estimator on this page turns that into a monthly bill for your own workload.
What is the context window of Orion 26B A4B v1.1?
65,536 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 Orion 26B A4B v1.1 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 Orion 26B A4B v1.1 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 Orion 26B A4B v1.1 released?
Oct 16, 2026.
Catalog data from models.dev (MIT licensed), refreshed daily, last on Oct 22, 2026. The summary is written from these facts.