{"citations":{"source_mix":{"company_owned":20,"independent":6,"unclear":0},"sources_referenced_by_questions":0,"support_mix":{"direct":24,"partial":2},"total_sources":26,"unique_domain_count":8},"claims":[{"claim_id":"claim-001","confidence":"verified","observed_at":"2026-10-03","platform_support":["deepseek","google","grok","kimi","openai","perplexity"],"predicate":"platforms_analyzed","qualifier":"valid included platform responses","subject":"Best GPU Cloud Hosting for AI and Machine Learning Workloads","unit":"platforms","value":6},{"claim_id":"claim-002","confidence":"verified","observed_at":"2026-10-03","platform_support":["deepseek","google","grok","openai"],"predicate":"final_consensus_rank","qualifier":"GPU cloud compute for AI training","subject":"Vast.ai","unit":"rank","value":4},{"claim_id":"claim-003","confidence":"verified","observed_at":"2026-10-03","platform_support":["deepseek","google","grok","openai"],"predicate":"platform_mentions","qualifier":"out of 6","subject":"Vast.ai","unit":"platforms","value":4},{"claim_id":"claim-004","confidence":"verified","observed_at":"2026-10-03","platform_support":["openai","deepseek","grok","perplexity","google"],"predicate":"fit_rating_count","qualifier":"good","subject":"Vast.ai","unit":"platforms","value":5},{"claim_id":"claim-005","confidence":"verified","observed_at":"2026-10-03","platform_support":["kimi"],"predicate":"fit_rating_count","qualifier":"mixed","subject":"Vast.ai","unit":"platforms","value":1}],"content_scope":"aggregated facts, computed metrics, and retrieval summaries","entities":[{"average_rank":5.5,"best_rank":3,"entity_id":"entity-001","entity_type":"company","final_rank":4,"name":"Vast.ai","platform_mentions":4,"platform_share":0.6666666666666666}],"identity":{"dataset_url":"https://hostingconsensusindex.com/datasets/vps-cloud-and-dedicated-server-hosting/gpu-cloud-ai-ml-workloads/vast-ai.json","page_url":"https://hostingconsensusindex.com/vps-cloud-and-dedicated-server-hosting/gpu-cloud-ai-ml-workloads/vast-ai","report_type":"fit_review","study_id":"MCI-STUDY-B14B493F2B2C","title":"Vast.ai Review for AI and Machine Learning Workloads"},"limitations":["Use the run researchdate as the study date. Platform-reported dates are provenance metadata and do not independently prove freshness.","All included platforms evaluated fit, but platformmentions counts only platforms that named the entity during ranking discovery.","Do not resolve conflicting product names, pricing, or capabilities by guessing; describe the conflict and tell buyers what to verify.","The supplied URLs were collected from platform responses and were not independently validated by the writer stage.","Company-owned citations materially outnumber independent citations; do not describe company claims as independently verified.","Platform-reported research dates differ from the authoritative run date; disclose this as a methodology limitation.","Citations are platform-reported evidence, not independently verified facts. No-search model claims require explicit verification before being described as current facts."],"methodology":{"fit_rating_contract":["strong","good","mixed","weak","uncertain"],"included_valid_platform_count":6,"maximum_finalists":10,"minimum_mentions":2,"name":"Hosting Consensus Index cross-platform AI consensus analysis","platforms_included":["deepseek","google","grok","kimi","openai","perplexity"],"platforms_queried":["openai","anthropic","deepseek","grok","perplexity","kimi","google"],"stages":["ranking_discovery","fit_assessment","normalization","editorial_synthesis"],"version":"alias-table-1"},"provenance":{"generated_at":"2026-10-03 07:10:05.403117+00","research_date":"2026-10-03","source_snapshot_sha256":"12918d9a3adc91b8b470a637615a8dd6fb6b7d0a404ee4e9c23285a6094dd74d","verification_scope":"public_verification"},"ranking":{"candidates_evaluated":21,"qualified_finalists":10,"ranking_unit":"VPS, cloud, or dedicated server hosting provider"},"schema_version":4,"summary":"Vast.ai is a good fit for cost-sensitive GPU cloud compute for AI training, provided the team can validate host environments, checkpoint workloads, and tolerate marketplace variability. Four of six included platforms named Vast.ai during the ranking stage, and all four ranked it in their top ten. The strongest reason to consider it is price: multiple platforms reported H100-class marketplace rates well below hyperscaler list prices, with interruptible instances advertised at roughly 50% or more off on-demand rates. The main limitation is consistency. Vast.ai aggregates third-party hosts, so…","target_buyer":"An AI startup or data science team that needs GPU compute capacity to train or run machine learning models.","topic":{"base_category":"VPS, Cloud and Dedicated Server Hosting","category_criteria":["GPU model availability","GPU pricing per hour","multi-GPU cluster support","framework and driver support","spot or preemptible pricing options"],"geography":"United States","slug":"best-gpu-cloud-hosting-for-ai-and-machine-learning-workloads","title":"Best GPU Cloud Hosting for AI and Machine Learning Workloads","use_case":"GPU cloud compute for AI training"}}