OpenAI expands LLM lineup with new general-purpose GPT-4.5 model

Expensify shares rise 15% after stock buyback announcement and improved Q4 earnings

Autodesk announces 1,350 job cuts following strong quarterly earnings

CalypsoAI launches cybersecurity leaderboard for AI models

IBM completes $6.4B HashiCorp acquisition following regulatory approvals

Tencent releases new AI model it says is faster than DeepSeek-R1