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Added

Three more free models

Inkling, Inkling Small and Gemma 4 31B now answer on the free tier with no key and no credit.

Three models that were reachable only with your own key are now free on AnyRouter: thinkingmachines/inkling and thinkingmachines/inkling-small (1M-token context, text, image and audio input), and google/gemma-4-31b (262K-token context, text and image input). Free routes share a throttled pool, so a busy hour can return 429; paid and BYOK routes stay as fallbacks.

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

const anyrouter = createAnyRouter()
const { text } = await generateText({
  model: anyrouter("google/gemma-4-31b:free"),
  prompt: "Explain the difference between a mutex and a semaphore in two sentences.",
})
console.log(text)
Coding agent
curl -fsSL https://anyrouter.dev/setup.sh | bash
anyr login
anyr claude --model "thinkingmachines/inkling-small:free"

Playbooks: AI SDK, OpenAI SDK, coding agents.

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