AI Model Timeline

Tracking the accelerating release frequency of frontier AI models.

Grok-1.5

X.AI·

LLMsflagshipcloud

Overview

Improved reasoning and coding capabilities.

Capabilities and innovations

128k ContextMath reasoningCoding benchmarks128k Context WindowEnhanced Math ReasoningCoding Benchmarks

Benchmarks

No benchmark values are recorded for this model.

  • GPQA Diamond: not reported by the vendor
  • Humanity’s Last Exam (no tools): not reported by the vendor
  • SWE-bench Verified: not reported by the vendor
  • SWE-bench Pro: benchmark did not exist at release
  • MMLU: not reported by the vendor
  • MMLU-Pro: benchmark did not exist at release
  • Terminal-Bench 2.x: benchmark did not exist at release
  • MMMU-Pro: benchmark did not exist at release

Links

More from X.AI

Data curated by AI Model Timeline. See the methodology for admission criteria, benchmark eras and source priority.