xAI launches Grok 4.7: frontier coding model at $2/$6 per million tokens
tetsuoai · x · 2026-09-22
xAI released Grok 4.7, its most capable model for coding and knowledge work, priced at $2/$6 per million input/output tokens — same price as Grok 4.6 and a fraction of competitors like GPT-5.6 Sol ($4/$20) and Fable 5.1 ($10/$50).
Key details
- Built on a new, larger base model with a longer RL run on harder, multi-hour tasks; better self-verification, long-context handling, and native understanding of the Grok Bot harness.
- Benchmarks: CursorBench 4.0: 46.3% (vs 40.4% Grok 4.6, 41.7% GPT-5.6 Sol, 51.8% Fable 5.1 max); DeepSWE v1.1 at high effort: 71.0%; Terminal-Bench 4.0: 38.0%; Harvey legal benchmark: 19.6%, a wide lead; EEBench: 64.0%.
- Claimed frontier price-performance on long-horizon coding tasks, improved documents/presentations, and the best-calibrated safeguards to date.
Available via grok update in the terminal (Grok Build).
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