Opus 4.7 retook the top spot for agentic coding among publicly available models, scoring 64.3% on SWE-bench Pro and SWE-bench Verified. It arrives two months after Opus 4.6, continuing a steady upgrade cadence, and reportedly pulls ahead of GPT-5.4 and Gemini 3.1 Pro on key benchmarks. Pricing stays at $5 per million input tokens and $25 per million output tokens, and the model is live across Claude products, the API, Bedrock, Vertex AI, and Microsoft Foundry.
Why It Matters: There's a real shift happening here. A year ago every lab raced to ship their most capable model the moment it was ready. Now Anthropic is shipping the second-best one on purpose and openly saying the top one found thousands of zero-day vulnerabilities in testing, so only 50 banks and partners get to touch it. With California's SB 53 live and the EU's Code of Practice hitting enforcement in August, expect more "we built it but you can't have it" launches. The frontier is splitting into a public tier and a vault tier, and where your model sits is becoming a policy decision, not a product one.