openai/gpt-5.3-chat-latestChat-tuned GPT model for conversational assistance, writing, and tool workflows
openai/gpt-5.3-chat-latest| Provider | Provider model ID | Context | Input / 1M | Output / 1M | Cached / 1M | Features | All pricing |
|---|---|---|---|---|---|---|---|
 Merge Gateway | openai/gpt-5.3-chat-latest | 128K | $1.75 if offer.cost.input is defined else '—'}} | $14 if offer.cost.output is defined else '—'}} | $0.175 if offer.cost.cache_read is defined else '—'}} | · T S | View{
"cache_read": 0.175,
"input": 1.75,
"output": 14
} |
 OrcaRouter | openai/gpt-5.3-chat-latest | 128K | $1.75 if offer.cost.input is defined else '—'}} | $14 if offer.cost.output is defined else '—'}} | $0.175 if offer.cost.cache_read is defined else '—'}} | · T S | View{
"cache_read": 0.175,
"input": 1.75,
"output": 14
} |
 LLM Gateway | gpt-5.3-chat-latest | 128K | $1.75 if offer.cost.input is defined else '—'}} | $14 if offer.cost.output is defined else '—'}} | $0.175 if offer.cost.cache_read is defined else '—'}} | · T S | View{
"cache_read": 0.175,
"input": 1.75,
"output": 14
} |
 OpenAI | gpt-5.3-chat-latest | 128K | $1.75 if offer.cost.input is defined else '—'}} | $14 if offer.cost.output is defined else '—'}} | $0.175 if offer.cost.cache_read is defined else '—'}} | · T S | View{
"cache_read": 0.175,
"input": 1.75,
"output": 14
} |