{"format":"sfai.catalog-model.v1","dataQuality":{"version":"sfaie.catalog-quality.v1","status":"ok","quarantinedOffers":0,"quarantinedPerformanceOffers":0,"duplicateObservations":0,"issueCount":0,"issues":[],"issuesTruncated":false},"coverage":{"models":15226,"offers":16988,"providers":296,"priced":11103,"endpointModels":381,"independentlyBenchmarked":0},"units":{"version":"sfaie.catalog-units.v1","currency":"Offer.currency (ISO 4217)","tokenPrices":"currency per 1,000,000 tokens (input, output, cacheRead, cacheWrite when unit is \"1M tokens\")","unitPrice":"currency per Offer.unit","latency":"s (legacy field for older clients; prefer latencyMs)","latencyMs":"ms","latencyMetric":"p50 time to first token over Offer.performanceWindow","throughput":"tokens/s","throughputMetric":"p50 output tokens per second over Offer.performanceWindow","uptime":"percent","context":"tokens"},"policy":{"paidInference":false,"paidFeeds":false,"refreshMinutes":5,"historyDays":30,"benchmarkStatus":"Paid measurements are disabled. Published benchmarks and performance retain source attribution."},"canonical":true,"slug":"z-ai-glm-5-3-prime-1uskm40","sources":[{"id":"openrouter","count":470,"label":"OpenRouter","status":"ok","message":null,"observedAt":"2026-10-17T14:13:14.864Z","attemptedAt":"2026-10-17T14:13:14.356Z","quarantinedOffers":0}],"model":{"id":"z-ai/glm-5.3-prime","name":"Z.ai: GLM 5.3 Prime","aliases":["Z.ai: GLM 5.3 Prime"],"context":1000000,"medusaId":"z-ai/glm-5.3-prime","released":"2026-09-23T21:40:51.000Z","developer":"z-ai","parameters":["frequency_penalty","include_reasoning","logprobs","max_tokens","presence_penalty","reasoning","reasoning_effort","response_format","seed","stop","temperature","tool_choice","tools","top_k","top_logprobs","top_p"],"description":"GLM-5.3-Prime is the high-speed variant of Z.ai's GLM-5.3, inheriting its full capabilities while delivering 1.5–2× the output throughput through inference acceleration. It supports text input and output with a 1M-token...","benchmarkKey":"z-ai/glm-5.3-prime-20260921","sourceIdentity":{"source":"openrouter","version":"sfaie.source-model-identity.v1","sourceId":"z-ai/glm-5.3-prime","reference":"https://openrouter.ai/api/v1/models","observedAt":"2026-10-17T14:13:14.864Z","canonicalId":"z-ai/glm-5.3-prime-20260921","expirationDate":null},"inputModalities":["text"],"outputModalities":["text"],"offers":[{"id":"openrouter:z-ai/glm-5.3-prime:alibaba","tier":"standard","unit":"1M tokens","input":2.8,"output":8.8,"region":null,"source":"openrouter","status":"priced","uptime":100,"channel":"openrouter","context":1000000,"latency":2.441,"modelId":"z-ai/glm-5.3-prime","currency":"USD","provider":"Alibaba","cacheRead":0.56,"maxOutput":131072,"retention":null,"sourceUrl":"https://openrouter.ai/z-ai/glm-5.3-prime","unitPrice":null,"cacheWrite":null,"observedAt":"2026-10-17T13:16:22.520Z","parameters":["reasoning","include_reasoning","max_tokens","temperature","top_p","seed","presence_penalty","response_format","top_k","frequency_penalty","stop","tools","tool_choice","logprobs","top_logprobs","reasoning_effort"],"provenance":"aggregator","throughput":52,"pricingRules":null,"quantization":null,"performanceWindow":"Previous 30 minutes; reported by OpenRouter","latencyMs":2441}],"firstSeen":"2026-09-27T18:03:04.254Z","ticker":"GLM53P3","headlineOfferId":"openrouter:z-ai/glm-5.3-prime:alibaba","displayName":"GLM 5.3 Prime","brandedName":"Z.ai GLM 5.3 Prime"}}