Anthropic has officially launched Claude Opus 4.6, their most powerful model to date, which is designed to handle complex, end to end professional workflows with much higher reliability.
- The massive 1 million token context window means you can drop entire codebases or huge document sets into a single prompt without the model losing its place.
- It now features "agent teams" in Claude Code so you can have multiple agents working in parallel on different parts of a project at the same time.
- New adaptive thinking and effort controls allow you to choose how much "brain power" the model uses, helping you balance speed and cost for simpler tasks.
- It discovered over 500 high severity security flaws in open source libraries during testing, proving it can handle deep, autonomous code review better than a human.
- Maximum output has been doubled to 128k tokens, so it can write massive reports or full application files in one single go without cutting off.
- 💰 Standard API pricing stays at $5 per million input tokens and $25 per million output tokens. For those giant 1 million token prompts, premium pricing of $10 per million input and $37.50 per million output applies to ensure the model stays accurate over massive datasets.
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