PublicAI / publicai/apertus-70b-instruct
Apertus 70B Instruct - access through LLMTR
Apertus 70B Instruct is an open-weight instruction model for general text generation, analysis, multilingual assistant flows, and structured-output applications. It can be used for chat, information synthesis, content drafting, coding help, and product flows that expect JSON-formatted responses. It works with Chat Completions, function calling, and JSON mode integrations.
Technical specifications
| Canonical ID | publicai/apertus-70b-instruct |
|---|---|
| Provider | PublicAI |
| Context window | 65,536 tokens |
| Operations | CHAT_COMPLETIONS |
| Modalities | text |
Pricing
An 8% platform margin applies to credit top-ups; model usage prices are not separately marked up.
| Operation | Metric | Unit | Price |
|---|---|---|---|
| CHAT_COMPLETIONS | INPUT_TEXT | PER_1M_TOKENS | $0.820000 |
| CHAT_COMPLETIONS | OUTPUT_TEXT | PER_1M_TOKENS | $2.92 |
Example usage
With existing OpenAI SDK flows, change only the base URL and model identifier.
curl https://llmtr.com/v1/chat/completions -H "Authorization: Bearer llmtr-your_key" -H "Content-Type: application/json" -d '{"model":"publicai/apertus-70b-instruct","messages":[{"role":"user","content":"Hello"}]}'Guides about this model
- Apertus v1.5 70B: when the 262K context and image input genuinely matter - In the Apertus family, v1.5 70B sells at the same price as 70B Instruct (input $0.82 / output $2.92) but adds a 262,144-token context and image input. This article covers when those two extras genuinely matter.
- Apertus 70B Instruct: which to choose at the same price as v1.5 70B - The v1.5 70B article covered when the wide context and image input are needed. This article covers when 70B Instruct, which comes at the same price but strictly carries fewer capabilities than v1.5, can still be the right pick.
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