SpaceXAI's Grok 4.6 has achieved a score of 61 on the Artificial Analysis Intelligence Index, placing it among the top-tier AI models. This new version shows significant improvement in agentic performance and turn efficiency, completing complex tasks in fewer turns and with less token usage compared to some competitors. Notably, Grok 4.6 maintains its previous pricing structure, offering competitive intelligence at a lower cost than other leading models like GPT-5.6 Sol and Claude Opus 5. AI
IMPACT Sets a new benchmark for agentic performance and cost-effectiveness, potentially pressuring competitors to match its efficiency and pricing.
RANK_REASON Frontier-lab model release with system card and benchmark results.
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- Artificial Analysis
- Artificial Analysis Intelligence Index
- Grok 4.6
- Hacker News
- SpaceXAI
- Anthropic
- Claude Fable-5
- Claude Opus-5
- GPT-5.6 "Sol"
- Grok 4.3
- Grok 4.5
- Kimi k3
- OpenAI
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