OpenAI upgrades ChatGPT and Codex with new GPT-6.1 Terra model - 9to5Mac

Source: 9to5Mac · 2026-10-26T19:21:00+00:00

OpenAI upgrades ChatGPT and Codex with new GPT-6.1 Terra model 9to5MacGPT-6.1 Terra in GitHub Copilot The GitHub BlogOpenAI Unveils Half-Price AI Model to Target Enterprise Automation PYMNTS.comOpenAI launches GPT-6.1 Terra with 3x faster AI agents, 50% lower pricing BleepingComputerOpenAI gets in on the day's news as it launches a new model MarketWatch

BestAIBroker analysis

Finance-aware sentiment: slightly positive (+0.30 on a -1 to +1 scale).
Event classification: OTHER.
Market importance score: 28/100, weighting entity relevance, source credibility, multi-outlet coverage and recency.
Symbols referenced: AI, GPT.

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