Skip to content

kev-0.6b-browser-use vs Cloudflare clef

kev-0.6b-browser-use and Cloudflare clef have no measured difference in accuracy, calibration or cost in our data yet.

Speckev-0.6b-browser-useCloudflare clef
ProviderarbazsiddiquiCloudflare
Decision Index score—53.1
Calibration error (ECE)—0.040
Median latency (p50)—102 ms
Cost per 1,000 decisions——
Parameters600M28B
Open weightsYesYes
Question typesChoice (one of N options), Score (ordered rubric), Yes / noChoice (one of N options), Score (ordered rubric), Yes / no
MechanismDecoder LM with a decision readoutDecoder LM with a decision readout
Licenseapache-2.0apache-2.0

FAQ

Is kev-0.6b-browser-use or Cloudflare clef more accurate?

At least one of the two has no Jev Decision Index score yet, so their accuracy cannot be compared here.

Which is better calibrated, kev-0.6b-browser-use or Cloudflare clef?

No calibration difference between kev-0.6b-browser-use and Cloudflare clef is recorded yet.

Is kev-0.6b-browser-use or Cloudflare clef cheaper per 1,000 decisions?

A hosted price is not recorded for both models; open-weight models cost the compute you run them on.

Cost per 1,000 decisions assumes 200 input tokens per decision. Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.