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MODEL & KEYS
CHAT MODEL
Llama 3.3 70B
Llama 3.1 8B (fast)
GPT-4o Mini
GPT-4o
Claude 3.5 Sonnet
Claude 3 Haiku
Gemini 2.5 Flash
Gemini 2.5 Pro
GROQ API KEY
Free at
console.groq.com
OPENAI API KEY
Get at
platform.openai.com
ANTHROPIC API KEY
Get at
console.anthropic.com
GEMINI API KEY
Free at
aistudio.google.com
— also enables AI-generated shape silhouettes
CELESTE'S VOICE
Sarah — Mature, Reassuring
Lily — Velvety Actress (British)
Alice — Clear Educator (British)
Jessica — Playful, Warm
River — Relaxed, Neutral
Toggle 🔊 in the header to enable voice. Choose a voice style above.
GOOGLE SEARCH (GROUNDING)
Enable web search
When enabled, Celeste can search the web for real-time info (Gemini models only)
NANO BANANA PRO (AI SHAPES)
Enable AI image generation for shapes
Uses Gemini to generate custom silhouettes when no stock image is found. Slower but handles any concept.
SAVE
CELESTE
v0.2
🔇
CELESTE
Type a message to begin.