# Candid > Uncensored AI models behind one OpenAI-compatible API: text, voice, transcription, images and video. Adult content is allowed for fictional adults, for users 18 and over. Billing is prepaid in USDG on Robinhood Chain. ## Get a key (the person you work for does this) 1. Sign up with an email at https://candidapi.fun/signin. 2. Add credit at https://candidapi.fun/dashboard/billing: link a wallet, then pay in USDG on Robinhood Chain (1 USDG = $1). 3. Create an API key at https://candidapi.fun/dashboard/keys. Keys start with sk-cnd-. 4. Store it in the environment as CANDID_API_KEY. Never put it in source code. If CANDID_API_KEY isn't set, ask the person for it instead of guessing. ## Call it Use any OpenAI SDK with base URL https://candidapi.fun/v1 and the Candid key. Python: from openai import OpenAI import os client = OpenAI(base_url="https://candidapi.fun/v1", api_key=os.environ["CANDID_API_KEY"]) reply = client.chat.completions.create(model="candid-text", messages=[{"role": "user", "content": "..."}]) curl: curl https://candidapi.fun/v1/chat/completions -H "Authorization: Bearer $CANDID_API_KEY" -H "Content-Type: application/json" -d '{"model": "candid-text", "messages": [{"role": "user", "content": "..."}]}' List models and live prices: GET https://candidapi.fun/v1/models ## Models - candid-text (text): Frank answers on drugs, sex, health and anything else. POST /v1/chat/completions. $0.26 in / $1.17 out per 1M tokens. - candid-text-roleplay (text): Roleplay, companions and adult fiction. POST /v1/chat/completions. $0.65 in / $2.60 out per 1M tokens. - candid-text-large (text): Strongest reasoning, for security work and hard problems. POST /v1/chat/completions. $3.90 in / $6.50 out per 1M tokens. - candid-text-long (text): Long documents and bulk datasets at the lowest cost. POST /v1/chat/completions. $0.43 in / $1.72 out per 1M tokens. - candid-voice (speech): Character voices in 50+ styles. POST /v1/audio/speech. $4.55 per 1M characters. - candid-transcribe (transcription): Speech to text in many languages. POST /v1/audio/transcriptions. $0.0078 per minute of audio. - candid-image (image): Photoreal images, adult content allowed. POST /v1/images/generations. $0.013 per image. - candid-image-hd (image): Highest detail and text rendering. POST /v1/images/generations. $0.039 per image. - candid-video (video): Clips from a prompt, with sound. POST /v1/videos. quoted per clip when the job starts. - candid-video-from-image (video): Animate a starting image. POST /v1/videos. quoted per clip when the job starts. ## Picking a model - Roleplay, companions, interactive fiction: candid-text-roleplay - Frank answers, everyday chat, dark fiction: candid-text - Hard reasoning, security work: candid-text-large - Long documents, bulk generation: candid-text-long ## Rules Banned outright: sexual content involving minors, intimate images of real people made without their consent, impersonating someone to deceive, and anything illegal. Full terms: https://candidapi.fun/terms ## More Full API reference: https://candidapi.fun/docs