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GPT-5.3-Codex-Spark

by OpenAI

Coding-optimized GPT model for repository edits, reviews, and agentic software work

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GPT-5.3-Codex-Spark

Added 13 July 2026

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Overview

Coding-optimized GPT model for repository edits, reviews, and agentic software work

How to use / API access

Call via other with model id `openai/gpt-5.3-codex-spark`.

  • other · openai/gpt-5.3-codex-spark

Notes

GPT-5.3-Codex-Spark is listed in the EDNA Models directory, sourced from models.dev.

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Price date: 2026-07-13. Prices are USD API token rates. Your app subscription, uploads, browsing and tools are separate.

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