What is Claude Opus 4.7? It is available in CometAPI
Claude Opus 4.7, released by Anthropic on April 16, 2026, is the latest flagship hybrid reasoning model in the Claude 4 family. It delivers a 13% improvement on a 93-task coding benchmark over Opus 4.6, supports a 1M token context window, higher-resolution vision (up to 2,576 pixels), and adaptive thinking for complex agentic workflows. It excels in production-ready coding, long-running tasks, and professional knowledge work while maintaining the same pricing as its predecessor ($5/$25 per million tokens officially). For developers seeking lower costs and unified API access to 500+ models, CometAPI offers Claude Opus 4.7 at just $4 input / $20 output per million tokens—a 20% savings—plus a free API key and 1M free tokens for new users.