Free Models for OpenClaw and other Agents

Find free models

import { discoverFreeModels } from './scripts/free-models.js';
const models = await discoverFreeModels();
// Returns models with $0.00 or very low pricing

Filter by criteria

import { filterModels } from './scripts/free-models.js';
// High context + low price (best for tool calling)
const models = await filterModels({
  minContext: 200000,      // 200k+ tokens
  maxPromptPrice: 0.00001  // Under $0.00001/1M tokens
});
// Specific provider only
const openaiModels = await filterModels({
  author: 'openai',
  minContext: 100000
});
// Name contains filter
const flashModels = await filterModels({
  author: 'google',
  nameContains: 'flash'
});
// All filters combined
const cheapGoogle = await filterModels({
  author: 'google',
  minContext: 500000,
  maxPromptPrice: 0.000001
});

Get best free model for agent

import { getBestFreeModel } from './scripts/free-models.js';
// Best overall (highest context)
const bestModel = await getBestFreeModel();
// Best for reasoning tasks
const reasoningModel = await getBestFreeModel({
  needReasoning: true,
});
// Best for tool calling (high context is key)
const toolModel = await getBestFreeModel({
  preferReasoning: true,
  maxPrice: 0.00001
});
// Best for vision tasks
const visionModel = await getBestFreeModel({
  needVision: true,
});