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models126d ago
Introducing GPT-5.3-Codex-Spark
OpenAI released GPT-5.3-Codex-Spark, a real-time coding model with 15x faster generation and 128k context window. The model is now available in research preview for ChatGPT Pro users. This release targets developers seeking improved coding productivity. The model aims to enhance coding efficiency with its real-time capabilities.
Key takeaways
- 15x faster code generation than previous models.
- 128k context window for handling large codebases.
- Available in research preview for ChatGPT Pro users.
OpenAI released GPT-5.3-Codex-Spark, a real-time coding model with 15x faster generation and 128k context window. The model is now available in research preview for ChatGPT Pro users. This release targets developers seeking improved coding productivity. The model aims to enhance coding efficiency with its real-time capabilities.
Key takeaways
- 15x faster code generation than previous models.
- 128k context window for handling large codebases.
- Available in research preview for ChatGPT Pro users.