L31 70B Euryale V2.2 is a catalog entry for Sao10K's Euryale v2.2, a creative roleplay model built on Meta's Llama 3.1 with 70 billion parameters, here exposed with an 8K context window. It was fine-tuned over two epochs, with the first focused on multi-turn conversational instruction and the second on creative writing and roleplay data drawn from a mix of human and Claude-generated examples. The training mix includes datasets targeting reasoning and spatial awareness, which support coherence in complex character motivations, narrative branching, and world-building. It also adds more roleplay and creative writing examples than the v2.1 release, improving system prompt adherence. Use it for interactive fiction, roleplay systems, and creative applications where consistent character behavior across long exchanges matters. Sao10K suggests a temperature around 1.2 with min_p near 0.2 and the Llama 3 Instruct format.
Call L31 70B Euryale V2.2 on Opper with the OpenAI SDK. Sign up without a credit card. Get started
L31 70B Euryale V2.2 runs on 1 route through the Opper gateway. Compare residency, zero data retention and training posture at a glance, with full data-handling detail per route below.
| Provider | Region | Zero data retention | Training | Input | Output | Cache read |
|---|---|---|---|---|---|---|
| US | No | $1.48 | $1.48 | Input price |
L31 70B Euryale V2.2 runs on a single route through the Opper gateway today, so its availability is that provider's availability.
Name a second model in the same request and the gateway tries it on retriable errors, so a busy hour never has to reach your users. Set up a fallback chain.
Measured over the last 30 days from each provider's official status feed via StatusGator. Refreshed hourly. See uptime for every provider Opper monitors.
Each route hosting L31 70B Euryale V2.2 has its own privacy posture, residency, and GDPR terms. Postures are maintained by Opper with a last-verification timestamp.
Zero data retention: nothing is logged, held for abuse monitoring or used for training. No training on customer data. US; SCCs; DPA available.
Call L31 70B Euryale V2.2 through the Opper gateway with one API key. Opper is drop-in compatible with the OpenAI, Anthropic and Google AI SDKs.
L31 70B Euryale V2.2 is a premium model on Opper. Sign up needs no credit card: you get an API key straight away and the free models work in the playground and the API. Add a card to use premium models, pay-as-you-go with no minimum.
Copy this and paste it into a coding agent like Claude Code, Cursor or Codex and it'll wire up Opper for you.
import OpenAI from "openai";const client = new OpenAI({apiKey: process.env.OPPER_API_KEY,baseURL: "https://api.opper.ai/v3/compat",});const completion = await client.chat.completions.create({model: "novita/sao10k/l31-70b-euryale-v2.2",messages: [{ role: "user", content: "Hello" }],});console.log(completion.choices[0].message.content);
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