{
 "id": "catalog2-zenmux",
 "provider": "zenmux",
 "provider_label": "ZenMux",
 "offer_type": "free_model",
 "model": "ZenMux GLM Flash free routes",
 "model_key": "catalog2-zenmux",
 "family": "ZenMux",
 "detail": "ZenMux currently verifies `z-ai/glm-4.6v-flash-free` and `z-ai/glm-4.7-flash-free` as active $0/$0 routes, each marked Free and Rate Limit. Access requires a ZenMux account and PAYG API key; the public pages do not establish a card requirement or publish a numeric free-route quota. ZenMux documents that an account must have a non-negative balance even for free tiers, while some models can require a positive balance. Models.dev's seven zero-price entries are not uniformly current: `moonshotai/kimi-k2.7-code-free` and `moonshotai/kimi-k3-free` are marked Sunset, with Kimi K3 described as limited-time; the advertised URLs for `anthropic/claude-sonnet-5-free`, `z-ai/glm-5.2-free`, and `stepfun/step-3.7-flash-free` resolve to their paid model pages rather than live free listings. No durable expiry guarantee exists. Keep only provider pages currently marked Active Free, and treat Sunset or paid-page redirects as expired/stale.",
 "free_terms": "ZenMux lists z-ai/glm-4.6v-flash-free and z-ai/glm-4.7-flash-free as active routes with a $0 effective price on both input and output, each marked Free and Rate Limit on 2026-09-28. Access requires a ZenMux account and an API key, created under either the Pay As You Go plan or the paid Builder Plan subscription. The public pages do not state a card requirement or a numeric free-route quota. ZenMux documents that an account must keep a non-negative balance even for free tiers, while some models can require a positive balance. Prior free routes have sunset without becoming permanent, so the lineup is dynamic.",
 "models_detail": "On 2026-09-23 the free lineup is two routes, both showing Active on their ZenMux model pages: z-ai/glm-4.6v-flash-free, described as the free version of GLM-4.6V, and z-ai/glm-4.7-flash-free, a 30B class model tuned for agentic coding. Each route is served by the Z.ai and BigModel providers at an effective $0 per million tokens for both input and output.",
 "signup": "A ZenMux account and an API key are required. The Quick Start guide has a user sign in with an email address, a GitHub account or a Google account, then choose between Pay As You Go and the Builder Plan subscription, which starts at $20 per month, and then create a key from the matching management page. Account balance must remain non-negative, and the reviewed pages do not prove that a card or a positive funded balance is required for these active free routes.",
 "card": "not_stated",
 "region": "not_stated",
 "data_treatment": "Varies by routed model/provider; check ZenMux and underlying Z.ai policies before sensitive use.",
 "clock": "No fixed expiry is stated for either route. Both model pages showed Active with no end date on 2026-09-23.",
 "url": "https://llmpriceindex.smelterlabs.ai/free-access/catalog2-zenmux/",
 "evidence_urls": [
  "https://zenmux.ai/z-ai/glm-4.6v-flash-free",
  "https://zenmux.ai/z-ai/glm-4.7-flash-free",
  "https://zenmux.ai/docs/guide/advanced/error-codes.html",
  "https://zenmux.ai/docs/guide/quickstart.html"
 ],
 "verified_at": "2026-10-09",
 "ends_at": null,
 "active": true,
 "status": "verified",
 "recheck_days": 30,
 "program_name": "ZenMux GLM Flash free routes",
 "card_required": "not_stated",
 "training_use": "varies",
 "access_clock": "standing",
 "signup_required": "yes",
 "access": {
  "payment": "not_stated",
  "allowance": {
   "unit": "unlimited",
   "per": "standing",
   "scope": "per_model"
  },
  "evidence": {
   "allowance": {
    "quote": "$0.021-0.043\n$0\n/ M tokens\n$0.21-0.43\n$0\n/ M tokens",
    "url": "https://zenmux.ai/z-ai/glm-4.6v-flash-free"
   }
  },
  "setup_url": "https://zenmux.ai/login"
 },
 "overlay_applied": "2026-09-28",
 "correction_terms_hash": "dad6acda05209330",
 "bank_verified_at": "2026-08-27",
 "overdue_days": 0,
 "program_type": "free_model",
 "state": "verified",
 "child_count": 0,
 "access_summary": {
  "allowance": "Unlimited",
  "tightest_limit": "Not stated by the provider",
  "payment": "Not stated by the provider",
  "unlock": "",
  "setup_url": "https://zenmux.ai/login"
 },
 "children": [],
 "generated": "2026-10-09T11:30:13+00:00",
 "provider_url": "https://zenmux.ai/z-ai/glm-4.6v-flash-free",
 "license": "CC BY 4.0"
}