OpenAI upgrades ChatGPT and Codex with new GPT-6.1 Terra model
OpenAI released an upgrade to its Terra model, moving it from GPT-5.6 to GPT-6.1. The update follows the company's previous release of Sol and Luna models with GPT-6, which had excluded Terra from that round of updates. The GPT-6.1 Terra upgrade emphasizes improved speed and computer use capabilities while maintaining a lower price tier.
Key points
- Terra model upgraded from GPT-5.6 to GPT-6.1
- Improvements in speed and computer use features
- Lower price point maintained for medium model
- Completes GPT-6 update rollout
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