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Apertus-70B-Instruct-2509

Apertus-70B-Instruct-2509 is the 70-billion-parameter instruction-tuned model of the Swiss AI Initiative's fully open Apertus family — open weights, open data and documented methodology — trained on 15 trillion tokens of compliant data with a staged web, code and maths curriculum.

text → text · made by swiss-ai

$0.88→$2.08per Mtok in / out
Featherless AI · 2 sellers

Sold by 2 ways

SellerLaneRate
Hugging Face Inference Providers aggregatorpublicai$0.82per Mtok in$2.92per Mtok outrouter.huggingface.co · read 2026-08-25
Featherless AI aggregatorstandard$0.88per Mtok in$2.08per Mtok outapi.featherless.ai · read 2026-09-20

About

Apertus-70B-Instruct-2509 — a text model from swiss-ai, sold by 2 companies from $0.88 in and $2.08 out per million tokens.

It takes text and returns text, with a context window of 32,768 tokens. The catalogue files it under chat. Two companies sell it. The cheapest is $0.88 in and $2.08 out per million tokens at Featherless AI. Beside the standard rate there is a separately routed lane.

Every current figure

Maker
swiss-ai
Register
model
Takes
text
Returns
text
Context
32,768 tokens
Parameters
70 billion · read from its own name
Licence
not read
Sellers
2
Maker's own price
not read
Price
$0.88 in and $2.08 out per million tokens — Featherless AI

Known as 1 name

swiss-ai/Apertus-70B-Instruct-2509