Mancer

Mancer: Weaver (alpha)

mancer/weaver

Access Weaver (alpha) from Mancer using Puter.js AI API.

Get Started 
// npm install @heyputer/puter.js
import { puter } from '@heyputer/puter.js';

puter.ai.chat("Explain quantum computing in simple terms", {
    model: "mancer/weaver"
}).then(response => {
    document.body.innerHTML = response.message.content;
});

<html>
<body>
    <script src="https://js.puter.com/v2/"></script>
    <script>
        puter.ai.chat("Explain quantum computing in simple terms", {
            model: "mancer/weaver"
        }).then(response => {
            document.body.innerHTML = response.message.content;
        });
    </script>
</body>
</html>

# pip install openai
from openai import OpenAI

client = OpenAI(
    base_url="https://api.puter.com/puterai/openai/v1/",
    api_key="YOUR_PUTER_AUTH_TOKEN",
)

response = client.chat.completions.create(
    model="mancer/weaver",
    messages=[
        {"role": "user", "content": "Explain quantum computing in simple terms"}
    ],
)

print(response.choices[0].message.content)

curl https://api.puter.com/puterai/openai/v1/chat/completions \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer YOUR_PUTER_AUTH_TOKEN" \
  -d '{
    "model": "mancer/weaver",
    "messages": [
      {"role": "user", "content": "Explain quantum computing in simple terms"}
    ]
  }'

Model Card

Weaver (alpha) is a LLaMA 2 13B fine-tune by Mancer, built specifically for roleplay and narrative text generation.

The model aims to recreate Claude-style verbose, descriptive prose but in an unfiltered package — making it a niche pick for creative storytelling, character-driven dialogue, and interactive fiction. It supports an 8K context window and uses the Alpaca instruct format for best results.

As an alpha release, Weaver lacks published benchmark scores and isn't intended for general-purpose tasks like coding or analysis. It's best suited for developers building narrative-focused applications — chatbots, text adventures, or collaborative fiction tools — where rich, detailed output matters more than factual precision.

Context Window 8K

tokens

Max Output 2K

tokens

Input Cost $0.75

per million tokens

Output Cost $1

per million tokens

Release Date Sep 1, 2023

 

Model Playground

Try Weaver (alpha) instantly in your browser.
This playground uses the Puter.js AI API — no API keys or setup required.

Chat mancer/weaver
Mancer
Chat with Weaver (alpha)
Powered by Puter.js

Frequently Asked Questions

How do I use Weaver (alpha)?

You can access Weaver (alpha) by Mancer through Puter.js AI API. Include the library in your web app or Node.js project and start making calls with just a few lines of JavaScript — no backend and no configuration required. You can also use it with Python or cURL via Puter's OpenAI-compatible API.

Is Weaver (alpha) free?

Yes, it is free if you're using it through Puter.js. With the User-Pays Model, you can add Weaver (alpha) to your app at no cost — your users pay for their own AI usage directly, making it completely free for you as a developer.

What is the pricing for Weaver (alpha)?
Pricing for Weaver (alpha) is based on the number of input and output tokens used per request.
Price per 1M tokens
Input$0.75
Output$1
Who created Weaver (alpha)?

Weaver (alpha) was created by Mancer and released on Sep 1, 2023.

What is the context window of Weaver (alpha)?

Weaver (alpha) supports a context window of 8K tokens. For reference, that is roughly equivalent to 16 pages of text.

What is the max output length of Weaver (alpha)?

Weaver (alpha) can generate up to 2K tokens in a single response.

Does it work with React / Vue / Vanilla JS / Node / etc.?

Yes — the Weaver (alpha) API works with any JavaScript framework, Node.js, or plain HTML through Puter.js. Just include the library and start building. See the documentation for more details.

Get started with Puter.js

Add Weaver (alpha) to your app without worrying about API keys or setup.

Read the Docs View Tutorials