Pareto 26.10 Preview

unbiased/pareto-26.10-preview is Unbiased's current composite model — it runs several language models and synthesizes one answer, so there is no single upstream you can compare it against. It takes text and images and returns text over a 1,048,576-token context window, with a 131,072-token maximum output, tool calling, and max_tokens, temperature and top_p control. OpenRouter lists it at $0.80 per million input tokens, $3.20 per million output tokens and $0.03 per million cached input tokens.

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

It lands a lot cheaper than the current unbiased/pareto, which OpenRouter prices at $2.50 / $7.50 per million input / output tokens. That older row is a separate listing with a 262,144-token context, and it is currently disabled on our side — the Cloudflare route that carried it is off — so 26.10 Preview is the one to reach for. It is **BYOK-only**, served through OpenRouter: add an OpenRouter key under Dashboard → BYOK and the request goes out with your key, billed by OpenRouter at the rates above. AnyRouter charges nothing for a BYOK route, and there is no platform-billed route for this listing yet.

Try it with the Vercel AI SDK. 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("unbiased/pareto-26.10-preview"),
  prompt: "Review this module and list the three riskiest refactors.",
})
console.log(text)

Or launch a coding agent through the anyr CLI:

curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr claude --model "unbiased/pareto-26.10-preview"

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