SPACEXAI RELEASES GROK 4.6: A 500K-CONTEXT FRONTIER MODEL TUNED FOR LONG-RUNNING AGENTS, CODING, AND KNOWLEDGE WORK
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| Source | Latest linked headline | Age |
|---|---|---|
| MarkTechPost | SPACEXAI RELEASES GROK 4.6: A 500K-CONTEXT FRONTIER MODEL TUNED FOR LONG-RUNNING AGENTS, CODING, AND KNOWLEDGE WORK | 1 hr ago |
WHAT HAPPENED
SpaceXAI released Grok 4.6 on August 12, 2026 — a post-training upgrade over Grok 4.5, not a larger base model. It ties GPT-5.6 Sol Max at 61 on the Artificial Analysis Intelligence Index, ships 500K context and a new xhigh reasoning level, and holds pricing at $2/$6 per million tokens.
MarkTechPost reports that spaceXAI released Grok 4.6 on August 12, 2026 — a post-training upgrade over Grok 4.5, not a larger base model.
The report adds: It ties GPT-5.6 Sol Max at 61 on the Artificial Analysis Intelligence Index, ships 500K context and a new xhigh reasoning level, and holds pricing at $2/$6 per million tokens.
The coding benchmarks are where it still loses.
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