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Recursive
Recursive Flint
Open weightsMoEapache-2.0Released Oct 21, 2026
Recursive's open-weight mixture-of-experts language model for coding agents, with 39.8B total and approximately 2.5B active parameters per token. Supports text generation, reasoning and multi-turn tool use under Apache 2.0. The released checkpoint configures 262,144 tokens of combined input and output; the developer advertises up to 512K but recommends staying within 256K. OpenRouter currently offers a free endpoint subject to availability and usage limits.
ChatText completionFunction callingCode generationReasoningtext · code
Provider (1)
Sorted by total cost (input + output per 1M tokens). Select a row to view provider details.
| Provider | Pricing (per 1M) | Rate limits | Regions | Health | Latency |
|---|---|---|---|---|---|
 | In: FreeOut: Free | N/A RPM / N/A TPM | us-east-1 | Healthy | 0ms |
Quick start
Use this model via OpenRouter with an OpenAI-compatible SDK.
import OpenAI from "openai";
const client = new OpenAI({
baseURL: "https://openrouter.ai/api/v1",
apiKey: process.env.OPENROUTER_API_KEY,
});
const response = await client.chat.completions.create({
model: "recursive/flint-v1.0:free",
messages: [
{ role: "user", content: "Hello!" }
],
});
console.log(response.choices[0].message.content);Using OpenRouter API · OpenAI-compatible SDK