{"version":1,"type":"story","url":"https://digestai.news/story/spacexais-grok-4-7-now-available-on-amazon-bedrock","json":"https://digestai.news/story/spacexais-grok-4-7-now-available-on-amazon-bedrock.json","markdown":"https://digestai.news/story/spacexais-grok-4-7-now-available-on-amazon-bedrock.md","slug":"spacexais-grok-4-7-now-available-on-amazon-bedrock","headline":"SpaceXAI’s Grok 4.7 now available on Amazon Bedrock","summary":"SpaceXAI released Grok 4.7 on Amazon Bedrock, a model trained for longer, more difficult tasks and self‑verification. The model uses a larger base than Grok 4.6 and a longer reinforcement‑learning run on hard tasks. It offers a 500K‑token context window and configurable reasoning effort levels (low, medium, high, xhigh).\\n\\nIn a synthetic agent test, 72 runs were executed across three tasks that required search, optimization, and hypothesis testing. The agent answered 67 of 72 runs correctly. At xhigh it got all 18 runs right; at low it got 15 of 18, using about an eighth of the output tokens compared to xhigh. Output tokens rose from 1,184 at low to 9,147 at xhigh, with a median run time of 18 seconds. The results suggest that higher reasoning effort improves accuracy for complex tasks, while low effort offers a strong cost‑to‑quality ratio.\\n\\nThe model is accessed via Bedrock’s OpenAI‑compatible Chat Completions API or Bedrock Converse API, with reasoning content returned alongside text. Users can set maxTokens and reasoning effort in inferenceConfig. The article recommends measuring on own tasks and monitoring token counts and tool calls for production use.","keyPoints":["Grok 4.7 offers a 500K‑token context window and configurable reasoning effort levels","The model is available on Amazon Bedrock via OpenAI‑compatible APIs and Bedrock Converse"],"whyItMatters":"Grok 4.7’s improved self‑verification and reasoning control help build more reliable agents, enabling businesses to deploy complex, multi‑step workflows with better accuracy and cost control.","category":{"slug":"models","name":"Generative AI & Models","url":"https://digestai.news/category/models"},"entities":{"companies":["SpaceXAI","Amazon Web Services"],"models":["Grok 4.7"],"people":[]},"firstPublishedAt":"2026-10-13T15:52:20Z","updatedAt":"2026-10-13T15:52:20Z","sourceCount":1,"hasPrimarySource":true,"sources":[{"outlet":"AWS Machine Learning Blog","title":"Build long-horizon agents with Grok 4.7 on Amazon Bedrock","url":"https://aws.amazon.com/blogs/machine-learning/build-long-horizon-agents-with-grok-4-7-on-amazon-bedrock","publishedAt":"2026-10-13T15:52:20Z","type":"primary","primary":true,"lead":true}],"sourceNotes":null,"discussions":[],"thread":null,"cite":{"text":"Digest AI, \"SpaceXAI’s Grok 4.7 now available on Amazon Bedrock\", 13 October 2026, https://digestai.news/story/spacexais-grok-4-7-now-available-on-amazon-bedrock","publisher":"Digest AI","title":"SpaceXAI’s Grok 4.7 now available on Amazon Bedrock","datePublished":"2026-10-13T15:52:20Z","url":"https://digestai.news/story/spacexais-grok-4-7-now-available-on-amazon-bedrock"},"generatedBy":"Written by Digest AI's editorial model from the linked sources; the sources are the record.","license":"Headlines, digests and key points are written by Digest AI and may be quoted with a link to the story page. Linked articles belong to their publishers. Terms: https://digestai.news/terms#reuse"}