{"eid":"stepfun","name":"StepFun Step Plan","domain":"stepfun.ai","resolved_by":"domain","topics":["coding-subs"],"n_records":1,"best_vorder":1,"review":null,"aliases":["StepFun Step Plan","stepfun.ai"],"records":[{"rid":"coding-subs/stepfun-step-plan","card":{"rid":"coding-subs/stepfun-step-plan","eid":"stepfun","topic":"coding-subs","slug":"stepfun-step-plan","provider":"StepFun Step Plan","url":"https://platform.stepfun.ai/docs/en/step-plan/overview.md","domain":"stepfun.ai","category":"coding subscription","tier":null,"verdict":"qualifies-with-caveat","vorder":1,"grp":"usable","confidence":"documented","binding":"retention-clamped","identity_kind":"card","identity_basis":"stated","needs_card":1,"needs_phone":0,"needs_id":0,"needs_institution":0,"country":null,"crypto":null,"interfaces":"rest,cli","egress_metered":0,"per_object_bytes":null,"retention_days":30,"verified_at":"2026-10-22T04:31:47.000Z","verified_basis":"live","checked_on":"2026-10-23","stale_on":"2026-11-22","n_evidence":2,"usd_month":null,"usd_per_tb_month":null,"summary":"no free tier. Four paid tiers: Flash Mini 400M Credits at USD 6.99 a month, Flash Plus 1,600M at USD 9.99, Flash Pro 8,000M at USD 29, Flash Max 40,000M at U...","duplicate_of":null,"n_unknown":1},"record":{"topic":"coding-subs","slug":"stepfun-step-plan","provider":"StepFun Step Plan","url":"https://platform.stepfun.ai/docs/en/step-plan/overview.md","category":"coding subscription","free_tier":{"stated":"no free tier. Four paid tiers: Flash Mini 400M Credits at USD 6.99 a month, Flash Plus 1,600M at USD 9.99, Flash Pro 8,000M at USD 29, Flash Max 40,000M at USD 99. Credits convert at approximately USD 1 = 7M Credits","unit":"mixed","metered_on":"request-count","source_url":"https://platform.stepfun.ai/docs/en/step-plan/overview.md","read_on":"2026-10-22","notes":"the allowance is denominated in Credits, and the page states the conversion. 1,600M Credits at approximately 7M Credits per USD is about USD 228.6 of model usage for USD 9.99, which is the basis of the price-per-token comparison in docs/coding-subs/paid/under-20.md"},"per_object_cap":{"stated":"not applicable: a subscription meters usage, not objects"},"retention":{"stated":"monthly Credits are cleared at the end of the month and do not roll over; booster-pack Credits expire on their own 30-day cycle","days":30,"source_url":"https://platform.stepfun.ai/docs/en/step-plan/overview.md"},"egress":{"terms":"not applicable: the vendor serves the inference","metered":false},"interface":["rest","cli"],"interface_detail":"two documented Base URLs: https://api.stepfun.ai/step_plan for the Claude Code and Anthropic SDK shape, and https://api.stepfun.ai/step_plan/v1 for OpenAI SDK Chat Completions. The page states these are client configuration URLs and not full request URLs","tooling":"Claude Code, the Anthropic SDK, the OpenAI SDK, Trae, Cursor and OpenClaw are named on the page as supported clients","chaining":"pairs with any Anthropic-shaped or OpenAI-shaped agent; the monthly Credit allowance is the scarce link, and it is spent by the Step Plan Base URL rather than by the standard API channel, which has its own separate quota","limits":[{"kind":"request-rate","value":"no time-window or request-frequency limit; the page states Step Plan is not subject to the platform's tiered RPM and TPM limits, and usage is governed by the monthly Credit allowance of the subscribed tier","source":"https://platform.stepfun.ai/docs/en/step-plan/overview.md, read 2026-10-22"},{"kind":"retention-clamped","value":"monthly Credits are cleared at the end of the month and do not roll over; the full month's Credits are issued at once on subscribing","source":"https://platform.stepfun.ai/docs/en/step-plan/overview.md, read 2026-10-22"}],"limits_note":"booster packs are available to active subscribers only and run on their own 30-day cycle: Small USD 6.99 for 400M Credits, Large USD 9.99 for 1,600M","binding":"retention-clamped","binding_note":"the monthly clearance binds before any request rate does, because there is no request rate to bind: an unused allowance is lost at month end rather than carried","identity_cost":{"kind":"card","detail":"a paid subscription, payable by Stripe or redeemed from the account balance","country":null},"reliability_note":"no reliability event recorded","confidence":"documented","confidence_note":"the four tiers, the Credit allowances, the conversion rate, the two Base URLs and the no-rate-limit statement are all quoted from the vendor's own documentation page, read 2026-10-22 at 200 with 9444 bytes. No subscription was bought, so the allowance is the vendor's number and not a measurement.","evidence":[{"url":"https://platform.stepfun.ai/docs/en/step-plan/overview.md","date":"2026-10-22","proved":"the four-tier ladder with monthly, quarterly and yearly prices: Flash Mini 400M Credits USD 6.99 / 18.99 / 69.99, Flash Plus 1,600M USD 9.99 / 26.99 / 95.99, Flash Pro 8,000M USD 29 / 79 / 289, Flash Max 40,000M USD 99 / 269 / 989; 'Credits convert to payment at approximately USD 1 = 7M Credits'; 'no time-window or request-frequency limits'; and the two Base URLs"},{"url":"https://www.stepfun.com/pricing","date":"2026-10-22","proved":"a 2262-byte shell at HTTP 200 with no plan name and no price. This is the route the previous record used, and it is a marketing page that does not carry the documentation's ladder. It is a route note, not the finding"}],"verdict":"qualifies-with-caveat","verified_at":"2026-10-22T04:31:47.000Z","notes":"This record carried verdict: trial-only and confidence: unverified until 2026-10-22T04:14Z, on a 396-byte shell from www.stepfun.com/pricing. At USD 9.99 for 1,600M Credits, or about USD 228.6 of model usage, this is the cheapest plan in the market per unit of work and the strongest counter-example to the topic's 'nothing under USD 20 carries a usable allowance' conclusion."},"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"},{"path":"$.limits[1].value","kind":"limit:retention-clamped","num":null,"unit":null,"per":null,"currency":null,"usd":null,"fx_date":null,"parse":"unparsed"}],"unknown":[["$.reliability_note","none-observed"]],"history":[{"hid":"history/2026-10-22T043000Z/stepfun-tier-restored.md","when":"2026-10-22T04:30:00Z","status":"corrected","title":"StepFun's USD 9.99 tier was live, and a month-old date error hid the cheapest plan in the market"}],"drift":[]}]}