{"name":"Google AI Studio / Gemini API","tagline":"Gemini API with a real free tier — huge context, multimodal, generous limits.","url":"https://aistudio.google.com","category":"models-api","pricing":"freemium","price_note":"free tier (text models); paid from $0.75/1M input (Gemini 3.7 Flash promo till 2027-01)","free_tier":true,"open_source":false,"api":true,"self_host":false,"models_used":["gemini-3-1-pro-preview","gemini-3-7-flash"],"model_routing":"locked","verdict":"ship","verdict_text":"Gemini has the most useful free API tier going, and paid plans undercut rivals for long-context and multimodal work. Million-token context makes document workflows cheap here that get expensive elsewhere. Watch the fast-moving model names and the 2027-01 promo expiry.","limitations":["Free-tier prompts may be used for training — read the terms.","Safety filters occasionally over-trigger.","API surface and model names change quickly.","Image/video generation is paid-tier only; Flash promo prices double 2027-01-01."],"strengths":["Most useful free Gemini API tier going, plus cheap long-context paid plans.","Million-token context makes document jobs cheap that get expensive elsewhere."],"use_for":["Multimodal and long-document prototypes on the free tier.","Production Gemini calls when Flash promo pricing still holds."],"skip_when":["Free-tier prompts used for training is a non-starter.","Safety filters over-trigger on your domain.","You need image or video generation on the free tier."],"receipts":["https://ai.google.dev/gemini-api/docs/pricing"],"affiliate":"none","evidence_tier":"source-verified","momentum":"blueshift","featured":false,"last_verified":"2026-09-01","observed_by":"whysanesanders","slug":"google-ai-studio","canonical_url":"https://noemium.com/tools/google-ai-studio/","attribution":"Noemium catalog data is licensed under CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). See https://noemium.com/method/ for how entries are verified."}