GPT 5.6
GPT-5.6 delivers stronger reasoning, coding, writing, and multimodal understanding with improved instruction following and long-context performance. It helps users solve complex tasks more accurately while providing developers with reliable API integration for AI applications and automated workflows.
Automatically append previous messages to maintain multi-turn context. May increase token usage.
System messages provide context and instructions that guide the AI's behavior throughout the conversation
Controls randomness: 0 = focused, 2 = creative
Maximum response length
Maximum completion tokens (takes precedence over max_tokens)
Nucleus sampling: 0.1 = focused, 1.0 = diverse
Penalizes frequent tokens: -2.0 to 2.0
Penalizes repeated tokens: -2.0 to 2.0
Display AI reasoning processes when available
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| Model & Modality | Credits / Gen | Our Price (USD) | Official Price (USD) | DISCOUNT |
|---|---|---|---|---|
gpt-5.6-sol, Chat, Input chatOpenAI | 784 per million tokens | $3.5 | $5 | - 30% |
gpt-5.6-sol, Chat, Output chatOpenAI | 4704 per million tokens | $21 | $30 | - 30% |
| Model & Modality | Credits / Gen | Our Price (USD) | Official Price (USD) | DISCOUNT |
|---|---|---|---|---|
gpt-5.6-terra, Chat, Input chatOpenAI | 392 per million tokens | $1.75 | $2.5 | - 30% |
gpt-5.6-terra, Chat, Output chatOpenAI | 2352 per million tokens | $10.5 | $15 | - 30% |
| Model & Modality | Credits / Gen | Our Price (USD) | Official Price (USD) | DISCOUNT |
|---|---|---|---|---|
gpt-5.6-luna, Chat, Input chatOpenAI | 156.8 per million tokens | $0.7 | $1 | - 30% |
gpt-5.6-luna, Chat, Output chatOpenAI | 940.8 per million tokens | $4.2 | $6 | - 30% |