# OpenAI has released GPT-5.5, its newest AI model.

*genai · news · 2026-04-23 · Firstpost*

## Key points

- GPT-5.5 outperforms Google and Anthropic models across multiple industry benchmarks, OpenAI reports.
- GPT-5.5 delivers state-of-the-art coding intelligence at half the cost of competing models.
- The model is co-designed for Nvidia GB200 and GB300 NVL72 hardware, optimizing inference and latency.
- OpenAI implemented dynamic load balancing using Codex-analyzed production traffic, replacing static partitioning.
- GPT-5.5’s API supports a 1M context window, with Pro variants priced up to $180 per 1M output tokens.

**Companies:** OpenAI
**Countries:** United States

[Read the full story on Firstpost](https://www.firstpost.com/tech/openai-launches-gpt-5-5-moving-closer-to-its-vision-of-a-unified-ai-super-app-14003778.html)

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