OpenAI Releases GPT-5.5 with Enhanced Capabilities
OpenAI has launched GPT-5.5, bringing omnimodal and agent-based capabilities, enhanced reasoning, and significantly improved performance to ChatGPT and Codex.
Meta debuts Llama 3 models
NEW YORK, Feb. 24, 2026 — Meta Platforms released early versions of its Llama 3 large language models and paired the launch with upgrades to its Meta AI assistant as…