Question 1

How does Claude Opus 4.6 compare to GPT-5.2?

Accepted Answer

On the GDPval-AA benchmark for economically valuable knowledge work, Claude Opus 4.6 outperforms GPT-5.2 by 144 Elo points.

Question 2

What's the context window limit?

Accepted Answer

The model supports up to 1 million tokens in beta, with 128,000 token output limits, allowing it to process entire codebases or multi-year document archives in a single session.

Question 3

Can it work autonomously on complex projects?

Accepted Answer

Yes. The parallel agent teams feature allows multiple AI agents to coordinate on different aspects of a project simultaneously, with a Rakuten case study reporting a 34x speedup on training tasks.

Question 4

Is it suitable for legal and financial work?

Accepted Answer

Claude Opus 4.6 scored 90.2% on BigLaw Bench, the highest among frontier models for legal analysis. Thomson Reuters reports the model handles large compliance document sets with expert-grade consistency.

What Claude 4.6 Opus Means for Teams: Benchmarks & Integrations

What Claude 4.6 Opus Means for Teams: Benchmarks & Integrations

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