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openaiOpenAI: GPT Chat Latest
GPT Chat Latest points to OpenAI's stable API alias `chat-latest` that always resolves to the latest Instant chat model used in ChatGPT. As OpenAI rolls out new Instant model updates...
openai/gpt-chat-latest
Context Size
400K
Input Price
500,000 Ks/M
Output Price
3,000,000 Ks/M
Architecture
Text
Image
File
Supported Parameters
frequency_penaltylogit_biaslogprobsmax_tokenspresence_penaltyresponse_formatseedstopstructured_outputstool_choicetoolstop_logprobs
Details
TokenizerGPT
Max Completion128,000 tokens
Provider Context400K tokens
ModeratedYes
CreatedMay 5, 2026