Tacit-4B

morriszjmDecision modelOpen weights

Tacit-4B by morriszjm is a decision model: it answers typed questions with a probability for each allowed answer instead of generating text.

Pricing

No hosted price is listed. The weights are open: the cost is your own compute.

Specifications

Provider: morriszjm
Parameters: 4B
Released: Oct 2026
Open weights: Yes
Question types: —
Mechanism: Decoder LM with a decision readout
Backbone: Qwen/Qwen3-4B
Jev-compatible request: No
Runs on CPU: No
License: apache-2.0
Hugging Face: morriszjm/Tacit-4B

Compare Tacit-4B with…

Tacit-4B vs amos-1-large—/1M in Tacit-4B vs amos-1-medium—/1M in Tacit-4B vs Celeris-1 Decision$0.04/1M in Tacit-4B vs ScaleDown Classify-1$0.04/1M in Tacit-4B vs Cloudflare clef—/1M in Tacit-4B vs Cloudflare clef-flash—/1M in

FAQ

How much does Tacit-4B cost?

Tacit-4B has no hosted price listed; its weights are open, so the cost is the compute you run it on.

What questions can Tacit-4B answer?

Tacit-4B answers typed questions about a piece of text, returning a probability for each allowed answer.

Is Tacit-4B well calibrated?

No calibration measurement for Tacit-4B is recorded yet.

Is Tacit-4B open weight, and can it run on a CPU?

Yes, Tacit-4B has open weights. It needs a GPU to run at useful speed.

Data as of 2026-10-14. Source: Metatext decision-model catalogue, 2026-10-14 (Hugging Face). Pricing is per 1M tokens (USD); confirm with the provider before production use.