Pricing

Pay as you go with one-time credit packs. No subscription, and credits never expire.

Starter Pack

$10

100,000 credits · $0.10 per 1,000

One-time payment
Credits never expire
Every service and Wesen Chat

Buy Starter Pack

Power Pack

Save 20%

$20

250,000 credits · $0.08 per 1,000

One-time payment
Credits never expire
Every service and Wesen Chat

Buy Power Pack

What a request costs

Credits are held when a request starts and settled on what it actually used. Every request costs at least 1 credit. Dollar figures are at the Starter Pack rate.

Service	Per	Credits	USD	Notes
Chat, Wesen Standard and Auto	1,000 tokens	100 in, 400 out	—	Quick costs less and Deep costs more. Other models are metered at each model’s own rate.
Text-to-speech, Google voices	1,000 characters	400	$0.04	SSML tags are not counted.
Text-to-speech, Azure voices	1,000 characters	750	$0.075	SSML tags are not counted.
Text-to-speech, Gemini voices	1 minute of audio	750	$0.075	HD voices 2,250. Billed on the audio produced.
Speech-to-text	1 minute of audio	250–835	$0.025–$0.0835	Gemini 250, Google 800, Azure 835. Word timings ×1.2 (×2 on Gemini), speaker labels ×1.5.
Translation	1,000 characters	400	$0.04	40 per 100 characters, rounded up per 100. ×1.2 into Amharic.
OCR	page	10	$0.001	Cached pages are free.
Dictionary batch lookup	word	10	$0.001	Single-word lookup, thesaurus and search are free.
NLP analysis	1,000 characters	20	$0.002	Spellcheck, tokenizing and the other NLP endpoints are free.

The playgrounds show an estimate before each request. Questions about volume or invoicing? Contact us.