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Pick · 10 Nov

Highest (right answers per dollar) among models at least 90% right; no pick if none qualify.

GLM-5.3 Flash

100 right answers per $1

$9.40 per 1,000 right

Buy at Together AI (opens Together AI, another site)

Model comparison

How the models compare

50 items, same for every model.
ModelRight (%)Cost per 1,000 right
GLM-5.3 FlashPick96$9.40
Claude Haiku 5.590$9.85
GPT-6 Luna82$8.57
Gemini 3.1 Flash Lite78$11.26

The test

Goes in
A support message
Comes out
A reply
Right means
Passes all six checks: answer, required facts, next step, accuracy, privacy and format.
Checked by
A script checks details; the same AI judge checks meaning.

Models testedPreview Desk

Desk · Not open yet.

If another company’s model has higher than Desk that day, we’ll link you to the highest- model before you send a job. You will still be able to use Desk.