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GPT-5.6 Terra

GPT-5.6 Terra is a balanced model in OpenAI's GPT-5.6 series, positioned between the flagship Sol tier and the cost-efficient Luna tier.
High censorship
PRICE0.018 creditsper 1k tokens
AVG TIME~20sestimate
OUTPUTtextsync
Open in playground

Inputs

promptrequired · text
textoptional · Context — artifact id or https URL
imageoptional · Image — artifact id or https URL
Monthly estimate
1,000 × 0.018 credits18.00 credits
curl https://platform.4i.app/api/v1/run \
  -H "Authorization: Bearer $FOURI_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "service": "openai/gpt-5-6-terra",
    "input": {
      "prompt": "Ask for some text, or about an attached image…"
    }
  }'
Every output has an artifact_id. Pass it as input to any compatible service.
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