Claude CoWork Receives Full 1M Context Window — Large Codebase Sessions No Longer Context-Bound

r/ClaudeAI·medium signal

Claude's native CoWork desktop environment now surfaces the 1M context window for Opus 4.6 and Sonnet 4.6, with r/ClaudeAI users reporting the update live (114 pts). Prior to this, CoWork sessions on large codebases hit context limits that forced expensive compaction cycles. Combined with the flat-rate 1M context pricing announced March 16, this eliminates the primary architectural reason to segment large agentic sessions.