SpaceX AI released Grok 4.7, improving code-writing and knowledge-based tasks with 2x faster performance and 50% lower costs than competing flagship models. The model matches or exceeds GPT-5.6 Sol and Fable 5.1 on key benchmarks (EEBench, Harvey Legal Agent) while maintaining pricing parity with Grok 4.6 at $2/6 per 1M tokens. Availability via Cursor, Grok Build, Grok API, and partner platforms positions this as a competitive option for developers and enterprises seeking cost-effective AI inference.