GPT-5.3 Chat (latest) by Merge Gateway

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Model details

GPT-5.3 Chat (latest)

Merge Gatewayopenai/gpt-5.3-chat-latestgpt

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Quick Info

Provider: Merge Gateway
Model key: openai/gpt-5.3-chat-latest
Release date: Mar 3, 2026
Last updated: Mar 3, 2026

Cost

Input token cost: $1.75
Output token cost: $14.00

Limits

Output tokens: 16,384 tokens
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