{"rid":"compute/z-ai-glm-flash","card":{"rid":"compute/z-ai-glm-flash","eid":"z","topic":"compute","slug":"z-ai-glm-flash","provider":"Z.ai GLM Flash","url":"https://docs.z.ai/guides/overview/pricing","domain":"z.ai","category":"inference API","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"request-rate","identity_kind":"email","identity_basis":"stated","needs_card":0,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest","egress_metered":null,"per_object_bytes":null,"retention_days":null,"verified_at":"2026-10-22T00:00:00.000Z","verified_basis":"live","checked_on":"2026-10-22","stale_on":"2026-11-21","n_evidence":3,"usd_month":null,"usd_per_tb_month":null,"summary":"Two models are priced Free on every column of the official pricing table, with no credit and no trial window: GLM-4.7-Flash and GLM-4.5-Flash, both 'Free | F...","duplicate_of":null,"n_unknown":9},"record":{"topic":"compute","slug":"z-ai-glm-flash","provider":"Z.ai GLM Flash","url":"https://docs.z.ai/guides/overview/pricing","category":"inference API","free_tier":{"stated":"Two models are priced Free on every column of the official pricing table, with no credit and no trial window: GLM-4.7-Flash and GLM-4.5-Flash, both 'Free | Free | Free | Free' for input, cached input, cached input storage and output. The paid GLM-5.3-Flash sits beside them at USD 0.15 input and USD 0.50 output per 1M tokens, which is the rate to price the free lane against.","unit":"none","metered_on":"wall-clock","source_url":"https://docs.z.ai/guides/overview/pricing","read_on":"2026-10-22","notes":"recurring-free-model"},"per_object_cap":{"stated":"not applicable","bytes":null,"source_url":"https://docs.z.ai/guides/overview/pricing","notes":null},"retention":{"stated":"not applicable","days":null,"source_url":"https://docs.z.ai/guides/overview/pricing","notes":null},"egress":{"terms":"not stated","metered":false,"free_allowance":null,"price_per_tb":null,"source_url":"https://docs.z.ai/guides/overview/pricing"},"interface":["rest"],"interface_detail":"inferred from the tooling the provider documents; not probed","tooling":"not stated","chaining":"a free model with an OpenAI-compatible endpoint is the cheap first pass in a two-stage pipeline: GLM-4.7-Flash classifies or filters, and only the survivors go to a metered model.","limits":[{"kind":"request-rate","value":"no quota is published at all: the FAQ points rate limits at z.ai/manage-apikey/rate-limits, which is behind a login, so the concurrency ceiling is unknown until an account exists and it is the first thing to measure.","source":"https://docs.z.ai/guides/overview/pricing"}],"limits_note":"no quota is published at all: the FAQ points rate limits at z.ai/manage-apikey/rate-limits, which is behind a login, so the concurrency ceiling is unknown until an account exists and it is the first thing to measure.","binding":"request-rate","binding_note":"no quota is published at all: the FAQ points rate limits at z.ai/manage-apikey/rate-limits, which is behind a login, so the concurrency ceiling is unknown until an account exists and it is the first thing to measure.","identity_cost":{"kind":"email","detail":null,"country":null},"reliability_note":"no reliability event recorded","confidence":"documented","evidence":[{"url":"https://docs.z.ai/guides/overview/pricing","date":"2026-10-22","proved":"'| GLM-4.7-Flash | Free | Free | Free | Free |' and '| GLM-4.5-Flash | Free | Free | Free | Free |' in the text models table, quoted"},{"url":"https://docs.z.ai/guides/overview/pricing","date":"2026-10-22","proved":"GLM-5.3-Flash priced USD 0.15 input and USD 0.50 output per 1M tokens, which is the paid comparator for the free Flash lane, quoted"},{"url":"https://docs.z.ai/help/faq","date":"2026-10-22","proved":"'How can I check the rate limits? You can check the rate limits from here: https://z.ai/manage-apikey/rate-limits', quoted; the page requires a login"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-22T00:00:00.000Z","notes":"The row that would settle this is the rate limit, and it is not public: three routes tried, the pricing doc (no limits), the FAQ (points at a login-gated page), and docs.z.ai/api-reference/rate-limit (redirects to z.ai/manage-apikey/rate-limits, which returned a marketing shell with no table). The docs are served in English and the API takes an international card or no card at all, so this is one of the few Chinese lanes with no national-ID step. Not measured: no account.","extras":{"wave2":{"class":"perpetual-free-allowance","free_tier_kind":"recurring-free-model","shape":{"vcpu":null,"ram_gib":null,"gpu_class":null,"gpu_count":null}}}},"claims":[{"path":"$.free_tier.stated","kind":"free-quota","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"},{"path":"$.limits[0].value","kind":"limit:request-rate","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.egress.metered","egress-unknown"],["$.egress.terms","not-stated"],["$.identity_cost.detail","process"],["$.per_object_cap.notes","process"],["$.per_object_cap.stated","not-applicable"],["$.reliability_note","none-observed"],["$.retention.notes","process"],["$.retention.stated","not-applicable"],["$.tooling","not-stated"]],"history":[],"drift":[]}