OpenAI model
GPT-5.3 Chat Latest
GPT-5.3 Chat Latest is available through 2 providers and 2 concrete deployments tracked by ALLM.
openai/gpt-5.3-chat-latest
Deployments
2
Providers
2
Max context
128K
Input from
$1.75 / 1M
GPT-5.3 Chat Latest provider comparison
Pricing and compatibility are tracked per provider deployment, because the same model can expose different features depending on where it runs.
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