GitHub opened Copilot Desktop to every plan tier on July 7, and added OpenAI's Codex as a JetBrains agent provider the same day. When the tool cost drops to zero, the quality variable that's left is the codebase.
Read →xAI released Grok 4.5 on July 8, trained explicitly on real Cursor developer sessions. The behavioral record of how engineers build — what they prompt, accept, and reject — is now primary training material. What this changes for engineers and founders.
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