> ## Documentation Index
> Fetch the complete documentation index at: https://docs.tinfoil.sh/llms.txt
> Use this file to discover all available pages before exploring further.

# Decision models

> Decision models available on Tinfoil for classification and rubric scoring with calibrated probabilities.

> [!WARNING]
>
> Decisions need recent SDK versions: Python `tinfoil >= 0.15.0`, Go
> `tinfoil-go >= v0.15.10`, JavaScript `tinfoil >= 1.3.0`. Swift and Rust do
> not support decisions yet.

Decision models answer typed questions about an input and return calibrated
probabilities instead of generated text. See the [Decision Outputs guide](/guides/decision-outputs)
for more.

> ![vLLM Semantic Router](https://mintcdn.com/tinfoil/CNh8xHAzgzH0UdF2/images/model-icons/vllm-sr.png?fit=max\&auto=format\&n=CNh8xHAzgzH0UdF2\&q=85\&s=0653fda815ddf90088c7c7e828ae3f7d)
>
> Decision 27B
>
> [`decision-27b`](#decision-27b)
>
> **Parameters:** 27B
>
> **Quantization:** None (served in BF16)
>
> **Capabilities:** Typed decisions: true/false probabilities, choices from your options, and rubric scores
>
> **Context Window:** 32k tokens
>
> **Best for:** Tricky decision tasks. The slowest of the family, though still quicker than outputting text.
>
> **Model weights:** [vllm-sr/d3](https://huggingface.co/vllm-sr/d3)
>
> **Configuration repo:** [tinfoilsh/confidential-decision-models](https://github.com/tinfoilsh/confidential-decision-models)

> ![vLLM Semantic Router](https://mintcdn.com/tinfoil/CNh8xHAzgzH0UdF2/images/model-icons/vllm-sr.png?fit=max\&auto=format\&n=CNh8xHAzgzH0UdF2\&q=85\&s=0653fda815ddf90088c7c7e828ae3f7d)
>
> Decision 9B
>
> [`decision-9b`](#decision-9b)
>
> **Parameters:** 9B
>
> **Quantization:** None (served in BF16)
>
> **Capabilities:** Typed decisions: true/false probabilities, choices from your options, and rubric scores
>
> **Context Window:** 32k tokens
>
> **Best for:** Most decision tasks: escalation, policy evaluation, triage. The default choice.
>
> **Model weights:** [vllm-sr/d3-flash](https://huggingface.co/vllm-sr/d3-flash)
>
> **Configuration repo:** [tinfoilsh/confidential-decision-models](https://github.com/tinfoilsh/confidential-decision-models)

> ![vLLM Semantic Router](https://mintcdn.com/tinfoil/CNh8xHAzgzH0UdF2/images/model-icons/vllm-sr.png?fit=max\&auto=format\&n=CNh8xHAzgzH0UdF2\&q=85\&s=0653fda815ddf90088c7c7e828ae3f7d)
>
> Decision 4B
>
> [`decision-4b`](#decision-4b)
>
> **Parameters:** 4B
>
> **Quantization:** None (served in BF16)
>
> **Capabilities:** Typed decisions: true/false probabilities, choices from your options, and rubric scores
>
> **Context Window:** 32k tokens
>
> **Best for:** Very fast, high-volume decisions, with some accuracy tradeoff. Works well as a first pass.
>
> **Model weights:** [vllm-sr/d3-mini](https://huggingface.co/vllm-sr/d3-mini)
>
> **Configuration repo:** [tinfoilsh/confidential-decision-models](https://github.com/tinfoilsh/confidential-decision-models)


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