Agents A1, Intern S2 and Qwen3.8 Omni Flash

Three models, all reached BYOK through an AIHubMix key.

• agents-a1/agents-a1-free — InternScience's 35B MoE model for long-horizon search, engineering, scientific research and agent workflows. Free tier, text and image, 262,144-token context.
• intern/intern-s2-free — InternLM's 35B scientific multimodal model (Intern-S2-Preview) for research agents. Free tier, text and image, 262,144-token context.
• qwen/qwen3.8-omni-flash — Qwen's native multimodal model: text, image, audio and video in, 1M-token context, up to 131k output. Built for agentic programming, GUI operation and audio/video work. List price $0.1126 / $0.38 per 1M.

• App code — Vercel AI SDK or OpenAI SDK.
• Coding agent — anyr claude / anyr opencode / anyr codex (playbook).
• No code — playground.

Add the key under Dashboard → BYOK; the request goes out with your key and the provider bills you at its own rates. AnyRouter charges nothing for a BYOK route.

Try it in the Vercel AI SDK (guide). createAnyRouter() reads ANYROUTER_API_KEY:

import { createAnyRouter } from "@anyr/ai-sdk-provider"
import { generateText } from "ai"

const anyrouter = createAnyRouter()

const { text } = await generateText({
  model: anyrouter("agents-a1/agents-a1-free"),
  prompt: "Outline a research plan for this question.",
})
console.log(text)

Already on the OpenAI SDK? OpenAI SDK playbook:

import OpenAI from "openai"

const client = new OpenAI({
  baseURL: "https://anyrouter.dev/api/v1",
  apiKey: process.env.ANYROUTER_API_KEY,
})

const res = await client.chat.completions.create({
  model: "agents-a1/agents-a1-free",
  messages: [{ role: "user", content: "Hello" }],
})
console.log(res.choices[0]?.message.content)

curl https://anyrouter.dev/api/v1/chat/completions \
  -H "Authorization: Bearer $ANYROUTER_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"model":"agents-a1/agents-a1-free","messages":[{"role":"user","content":"Hello"}]}'

Or launch a coding agent through the anyr CLI (Claude Code · OpenCode):

curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr claude --model "agents-a1/agents-a1-free"

curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr opencode --model "agents-a1/agents-a1-free"

curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr codex --model "agents-a1/agents-a1-free"

More: AI SDK · OpenAI SDK · coding agents · BYOK setup.