• Aider now uses GPT-4o by default.
  • GPT-4o tops the aider LLM code editing leaderboard at 72.9%, versus 68.4% for Opus.
  • GPT-4o takes second on aider's refactoring leaderboard with 62.9%, versus Opus at 72.3%.
• Added --restore-chat-history to restore prior chat history on launch, so you can continue the last conversation.
• Improved reflection feedback to LLMs using the diff edit format.
• Improved retries on httpx errors.