{"schema_version":"1.2","slug":"openai-api","url":"https://www.launchpadhq.io/platform/openai-api","name":"OpenAI API","former_names":[],"company":"OpenAI","website":"https://platform.openai.com","category":{"slug":"ai-apis-developer-services","name":"AI APIs & Developer Services"},"description":null,"primary_use":"GPT models, embeddings, whisper, TTS via API","use_cases":"Chat completions; embeddings; image generation; text-to-speech; vision; fine-tuning; assistants","best_for":["Developers","startups","enterprises","AI product builders","researchers"],"works_with":["Text","images","audio","embeddings","code"],"outputs":["JSON API responses","streaming","images","audio files"],"platforms":["api"],"apps":{"ios":null,"android":null,"macos":null,"windows":null,"linux":null},"cost_tier":"FREEMIUM","difficulty":"BEGINNER","technical":{"privacy_level":"HIGH","time_to_productivity":"1 hour","learning_curve":"Moderate","offline":false,"api_available":true,"languages":"Multilingual (100+ languages)","integrations":"Every major framework: LangChain, LlamaIndex, Vercel AI SDK, Zapier, Make, n8n, 1000s of tools","upgrade_triggers":"Credit exhaustion; higher rate limits; access to newest models; batch API; fine-tuning"},"lifecycle":"active","status":null,"free_tier":{"available":true,"summary":"Free: $5 initial credits (new accounts); rate-limited; GPT-4o-mini free tier"},"plans":[{"name":"Pay-per-token (GPT-4o","price_text":"$2.50/$10 per 1M tokens)","amount":2.5,"currency":"USD","period":"usage","limits":null,"is_free":false}],"starting_price":"$2.50/$10 per 1M tokens)","lowest_paid":{"name":"Pay-per-token (GPT-4o","price_text":"$2.50/$10 per 1M tokens)","amount":2.5,"currency":"USD","period":"usage","limits":null,"is_free":false},"api_pricing":"Decisions API (GPT-6 Luna), USD per 1M tokens: $0.10 input, $0.01 cached input. You only pay for input tokens; there are no output-token charges.","usage_limits":null,"models":["GPT-6 Astra (gpt-6-astra)","GPT-6.1 Sol (gpt-6.1-sol)","GPT-6 Luna (gpt-6-luna)"],"features":["Decisions API: generally available 2026-10-22, runs on GPT-6 Luna via its own Decisions endpoint. It answers questions with bounded answers, returning a probability, a choice or a score, with up to 400 questions per request. Regional processing is available in the US and EU."],"tasks":null,"alternatives":[{"slug":"anthropic-api","name":"Anthropic API"},{"slug":"google-vertex-ai","name":"Google Vertex AI"},{"slug":"amazon-bedrock","name":"Amazon Bedrock"},{"slug":"azure-openai-service","name":"Azure OpenAI Service"}],"works_well_with":[],"guide_url":"https://www.launchpadhq.io/platform/openai-api/guide","changelog":[{"date":"2026-10-26","field":"features","summary":"Added the Decisions API (generally available 2026-10-22, GPT-6 Luna, its own endpoint) and its input-only token prices."},{"date":"2026-10-14","field":"models","summary":"Recorded GPT-6 Astra as the API flagship, GPT-6.1 Sol for balanced cost, and GPT-6 Luna for high-volume work."}],"sources":[{"label":"API pricing","url":"https://openai.com/index/decisions-api","checked_at":"2026-10-26","status":"verified"},{"label":"Models","url":"https://developers.openai.com/api/docs/models","checked_at":"2026-10-14","status":"verified"}],"notes":[],"verification":{"status":"verified","checked_at":"2026-10-26"},"data_as_of":"2026-10-26","record_updated_at":"2026-04-13","generated_at":"2026-10-27T01:59:23.362Z","sponsored":false,"attribution":"Data from Launchpad HQ (https://www.launchpadhq.io). Please credit Launchpad HQ and link to the tool's Launchpad HQ page."}