SpaceXSI Launches Grok Voice 3.0, Outperforms OpenAI & Google

What SpaceXSI announced

SpaceXSI’s Grok Voice 3.0 launch is narrowly focused on voice agents: systems that listen to a person, reason about the request and answer in spoken audio without forcing a slow chain of separate speech-to-text, text model and text-to-speech components [1]. The company’s October 14 announcement calls the model a “speech-to-speech” system, positions it as the successor to Grok Voice 2.0 and says it is available now through the Voice Agent API at the same public audio price as before [1].

The timing matters because the launch landed in the 24 hours before October 15, 2026, and the story was picked up by industry trackers and technology press as a direct challenge to OpenAI and Google in live conversational AI [2][5]. SiliconANGLE reported the same day that SpaceXSI, formerly xAI, released Grok Voice 3.0 as the new model behind its Voice Agent API and is pitching it to businesses that run customer support and sales calls with automated voice agents [2].

The working headline is therefore the story itself: SpaceXSI has launched Grok Voice 3.0 and is claiming a benchmark win over OpenAI and Google in the voice-agent category [1][2].

The benchmark headline: 86.9 on the Speech-to-Speech Index

The central claim is the Artificial Analysis Speech-to-Speech Index score: Grok Voice 3.0 is listed at 86.9, ahead of OpenAI’s GPT-Live-1 at 83.2 and Google’s Gemini 3.8 Live Extended Thinking at 82.6 in SpaceXSI’s launch table [1]. Artificial Analysis’ own leaderboard page describes the index as a weighted or equal-weighted composite of speech reasoning, agentic performance, arena preference and task success, depending on the view presented, and its summary table lists Grok Voice 3.0 at 86.9 above those OpenAI and Google entries [2].

That headline number is useful but not complete. SpaceXSI’s table shows Grok Voice 3.0 scoring 98.5% on Big Bench Audio speech reasoning, 1070 Elo in Speech Agent Arena human preference, 94.8% task success and 97.0% on Full Duplex Bench conversational dynamics [1]. Those figures make the launch more than a single leaderboard splash: the model is being sold as an end-to-end improvement across reasoning, preference, task completion and conversational smoothness [1].

The comparison also shows why the “outperforms OpenAI and Google” claim should be read carefully. Grok Voice 3.0 leads the overall composite score, but OpenAI’s GPT-Live-1 still scores higher on τ-Voice, the support-call benchmark: 74.5% for GPT-Live-1 versus 71.6% for Grok Voice 3.0 in the figures cited by CellCog and reflected in the launch coverage [3]. In other words, SpaceXSI’s win is strongest on the aggregate index, while one important support-call subtest remains an OpenAI advantage [3].

Why τ-Voice and Full Duplex Bench matter

Voice AI is judged differently from text chat. A customer calling about a router, a car appointment or a billing dispute will not tolerate long silences, bad interruption handling or a model that loses the thread when background noise appears. That is why SpaceXSI emphasizes latency, turn-taking and interruption handling alongside reasoning [1].

The company says Grok Voice 3.0 scores 97% on Full Duplex Bench, a measure of how naturally the model handles pauses, turn-taking and interruptions [1]. It also says τ-Voice measures support calls involving diverse accents, background noise and interruptions, and that Grok Voice 3.0 reaches 71.6% while delivering 40% lower latency than GPT-Live-1 on that comparison [1]. Clarity’s claim ledger repeats the same 71.6% τ-Voice score and 40% latency claim as reported by SpaceXSI, while noting that the figures depend on the company’s cited benchmark context [4].

For businesses, the latency point may be as important as the accuracy point. A model that is slightly behind on one task-completion score but responds faster may create a better caller experience in simpler, high-volume workflows. Conversely, enterprises with regulated or high-value support calls may care more about audited completion accuracy than sub-second response. Grok Voice 3.0’s launch gives buyers a promising data point, but it does not remove the need to test the model against real call logs, policies and escalation rules.

Pricing and migration

SpaceXSI kept the public price unchanged: Grok Voice 3.0 is available in the Voice Agent API at $0.08 per minute, or $4.80 per hour, the same headline rate as Grok Voice 2.0 [1]. CellCog’s launch analysis highlights the same $0.08-per-minute price and notes that the model is exposed as a speech-to-speech model in the Voice Agent API [3]. Clarity also reports the same unchanged per-minute price and warns that “cheaper” should be interpreted through per-task cost as well as per-minute billing [4].

That distinction matters. A voice model can be cheaper per completed task if it finishes calls faster, uses fewer turns or avoids repeated clarification, even when its published per-minute rate is the same as a predecessor. SpaceXSI says Artificial Analysis’ Big Bench Audio cost-per-task measure puts Grok Voice 3.0 below both OpenAI’s GPT-Live-1 and GPT-Realtime-2.1 [1]. The company’s claim therefore has two layers: the listed audio price stayed flat, and benchmarked task cost improved versus selected rivals [1][4].

Existing developers may have little to do immediately. SpaceXSI says agents using the grok-voice-latest alias have already been switched to Grok Voice 3.0 automatically, with no code changes required [1]. That is convenient, but it also creates a testing obligation: teams using the alias in production should replay representative calls, check compliance prompts, compare escalations and confirm that automatic migration did not change tone or policy behavior in unexpected ways.

Production claims: Tesla and Starlink

SpaceXSI’s announcement goes beyond lab scores by describing live usage inside Tesla and SpaceX operations. It says Grok Voice 3.0 handles millions of daily conversations in Tesla vehicles, including hands-free requests such as checking calendars, answering email and using Grok Bot for larger tasks such as ordering coffee or booking dinner [1]. It also says Starlink call centers use Grok Voice for about 20,000 customer calls per day in multiple languages, with roughly 70% resolved without a human and one in four sales calls ending in a purchase before the caller hangs up [1].

These are potentially significant production indicators, but they are company-reported. Clarity classifies the Starlink call-center claim as reported from SpaceXSI and flags it as insufficiently independently verified in its claim ledger [4]. That caveat is important: internal deployment at scale is valuable evidence that a model can run in the real world, but without external audit details, outsiders cannot fully evaluate call mix, human fallback rules, customer satisfaction or error rates.

Still, the Starlink figures explain why SpaceXSI is framing Grok Voice 3.0 around enterprise operations rather than consumer novelty. A voice agent that verifies customers, troubleshoots hardware, issues credits and ships replacement equipment is not just a better chatbot voice. It is an attempt to automate parts of the service desk and sales funnel, where latency, policy compliance and recovery from misunderstood speech directly affect cost and revenue [1].

Competitive significance

The immediate competitive message is clear: SpaceXSI wants Grok Voice 3.0 to be read as a front-runner against OpenAI and Google in live, agentic voice AI [1][2]. Techmeme grouped the launch with coverage from SiliconANGLE, TheStreet, Blockchain.News, iClarified and Unite.AI, showing that the story was treated across the tech-news ecosystem as a notable challenge in the voice-agent market [5].

The stronger interpretation is narrower but more useful. Grok Voice 3.0 appears to lead the current speech-to-speech composite index, comes with a stable headline price, and has company-reported deployments inside Tesla and Starlink [1][3]. It does not sweep every sub-benchmark, it has not been released with open weights, and some operational claims still need outside validation [3][4].

For customers comparing vendors, the correct takeaway is not “Grok has won voice AI.” It is that SpaceXSI has put a credible, benchmark-leading option into the market at a familiar price and has forced OpenAI and Google comparisons onto measurable terrain: task success, latency, full-duplex behavior, per-task cost and real deployment outcomes. That is a more consequential development than a simple leaderboard victory, because voice agents fail or succeed in live interruptions, accents, silence and escalation—not in press-release adjectives.

What to watch next

The next questions are practical. First, independent evaluators need to confirm how Grok Voice 3.0 performs across longer enterprise calls, not only benchmark tasks. Second, developers need to measure whether automatic migration from grok-voice-latest changes behavior in production. Third, buyers should separate three cost metrics: per-minute API price, per-task benchmark cost and fully loaded deployment cost after tool calls, retries, supervision and human escalation.

SpaceXSI has delivered a launch with a strong headline: Grok Voice 3.0 beats OpenAI and Google on the main Speech-to-Speech Index and arrives at the same $0.08-per-minute price as its predecessor [1][3]. The more durable story will be whether that benchmark advantage survives real customer calls across industries where a voice agent must not only sound natural, but complete the task, know when to hand off and avoid expensive mistakes.

Developments

1. SpaceXSI launches Grok Voice 3.0 voice AI, beats OpenAI and Google디지털투데이 · Oct 15, 2026, 4:37 AM · 8/10
2. Grok Voice 3.0 from SpaceXSI outperforms OpenAI and Google in speech-to-speechSiliconANGLE · Oct 15, 2026, 12:27 AM · 8/10
3. Grok Voice 3.0 vs GPT-Live-1: Which Voice Model Performs Better?OrcaRouter · Oct 14, 2026, 10:17 PM · 7/10
4. Grok Voice 3.0 vs Think Fast 2.0: Free Upgrade with Real GainsOrcaRouter · Oct 14, 2026, 10:14 PM · 7/10
5. Grok Voice 3.0 Compared to Think Fast 2.0: Free Upgrade and PerformanceOrcaRouter · Oct 14, 2026, 10:14 PM · 7/10
6. Grok Voice 3.0 and Gemini 3.8 Live Face OffOrcaRouter · Oct 14, 2026, 9:54 PM · 7/10
7. Grok Voice 3.0 leads speech-to-speech index with record latencyOrcaRouter · Oct 14, 2026, 9:52 PM · 9/10
8. Grok Voice 3.0 Sets Speech-to-Speech Record with 86.9 IndexOrcaRouter · Oct 14, 2026, 9:52 PM · 9/10
9. Grok Voice 3.0: Benchmarks, Pricing, and API UpgradeKingy AI · Oct 14, 2026, 9:14 PM · 7/10
10. Grok Voice 3.0: Benchmarks, Pricing and API UpgradeKingy AI · Oct 14, 2026, 9:14 PM · 8/10
11. Grok Voice 3.0 Boosts SpaceXSI Speech AI CapabilitiesTeslaNorth.com · Oct 14, 2026, 9:05 PM · 8/10
12. Grok Voice 3.0 Launches with Starlink and Tesla Call SupportBASENOR - Tesla Accessories · Oct 14, 2026, 8:05 PM · 8/10
13. Grok Voice 3.0 Launches with Starlink and Tesla Call HandlingBASENOR - Tesla Accessories · Oct 14, 2026, 8:05 PM · 8/10
14. SpaceXAI Launches Grok Voice 3.0 for Advanced Voice InteractionsBreakingthenews.net · Oct 14, 2026, 7:12 PM · 8/10
15. SpaceXAI Launches Grok Voice 3.0 to Boost Voice AI TechnologiesBreakingthenews.net · Oct 14, 2026, 7:12 PM · 8/10
16. xAI Unveils Grok Voice 3.0 Speech-to-Speech Model for Voice AgentsUnite.AI · Oct 14, 2026, 7:00 PM · 8/10
17. xAI Launches Grok Voice 3.0 Speech-to-Speech Model for Voice AgentsUnite.AI · Oct 14, 2026, 7:00 PM · 9/10
18. Grok Voice 3.0 xAI Launches Advanced Voice AI FeaturesxAI · Oct 14, 2026, 6:41 PM · 8/10
19. Grok Voice 3.0 xAI Launches New Voice CapabilitiesxAI · Oct 14, 2026, 6:41 PM · 8/10
20. Grok AI Predicts Hyperliquid to Surge 150x by 2027Cryptonews · Oct 14, 2026, 12:45 AM · 9/10
21. Character.AI Alternative 2026: Meta AI vs Grok Comparedhttps://tech-insider.org/ · Oct 11, 2026, 6:47 AM · 7/10
22. OpenAI launches GPT-5 with new benchmarkshttps://tech-insider.org/ · Oct 11, 2026, 6:47 AM · 7/10
23. OpenAI, Grok, and Others Battling for AI Supremacy in 2027International Business Times Australia · Oct 10, 2026, 11:57 AM · 8/10
24. Elon Musk announces Grok Bot now offers free access to Claude Opus 5.5 and X features36 Kr · Oct 9, 2026, 2:33 AM · 8/10
25. SpaceXAI invests $1.5M in Grok tokens to support Omarchymezha.net · Oct 8, 2026, 11:38 PM · 7/10
26. SpaceXAI Invests $1.5M in Grok Tokensmezha.net · Oct 8, 2026, 11:38 PM · 8/10
27. SpaceXAI invests $1.5M in Omarchy Linux distroThe Verge · Oct 8, 2026, 7:57 PM · 7/10
28. SpaceXAI Secures $1.5M Contract for Grok AI with Omarchy FoundationTechaeris · Oct 8, 2026, 4:12 PM · 7/10
29. SpaceXAI secures $1.5M Grok deal with Omarchy FoundationTechaeris · Oct 8, 2026, 4:12 PM · 8/10
30. Grok Bot gains native X search, analyzing more than 100 posts per promptCrypto Briefing · Oct 8, 2026, 12:33 AM · 8/10
31. Elon Musk's Grok AI predicts Bitcoin hitting $1.5M by 202799Bitcoins · Oct 7, 2026, 9:41 PM · 9/10
32. Grok Bot upgrades to Claude Opus 5.5 with new integrationstbreak.com · Oct 7, 2026, 7:59 PM · 8/10
33. Grok Bot Upgraded with Claude Opus 5.5 for Advanced Reasoning and CodingAndroid Headlines · Oct 7, 2026, 6:44 PM · 9/10
34. Grok Bot Gets a Massive Brain Upgrade: Claude Opus 5.5 for Heavy Reasoning and CodingAndroid Headlines · Oct 7, 2026, 6:44 PM · 8/10
35. Elon Musk's Grok AI Predicts Bitcoin Could Reach $1M by 2027Cryptonews · Oct 7, 2026, 3:30 AM · 7/10
36. Elon Musk Grok AI Predicts Bitcoin Could Hit $1M by 2027Cryptonews · Oct 7, 2026, 3:30 AM · 7/10
37. Grok AI forecasts ambitious Bitcoin Cash target for 202799Bitcoins · Oct 6, 2026, 8:46 PM · 7/10
38. Grok 4.7 takes the top three spots on VulcanBench Frontier v4Crypto Briefing · Oct 6, 2026, 6:10 PM · 7/10
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40. GPT-6 Astra fails to drive a real car in cone course testYahoo Tech · Oct 6, 2026, 5:25 PM · 7/10
41. Grok AI Image Generators: Top Picks of 2026Clarin.com · Oct 6, 2026, 12:14 PM · 8/10
42. Grok Dominates Coinbase AI Agent Volume With 60%Yellow.com · Oct 5, 2026, 8:50 AM · 8/10
43. GPT-6 Luna surpasses Grok 4.7 in market valuation by 20xtech-insider.org · Oct 5, 2026, 2:27 AM · 8/10
44. Grok 4.7 Compared to GPT-6 Luna and Sonnet 5.5 in 2026tech-insider.org · Oct 5, 2026, 2:27 AM · 8/10
45. Grok Dominates Coinbase’s AI Trading with a 60% ShareAOL.com · Oct 4, 2026, 4:00 PM · 8/10
46. Grok Holds 60% of Coinbase’s AI Trading MarketAOL.com · Oct 4, 2026, 4:00 PM · 8/10
47. Grok Holds 60% Market Share in Coinbase’s AI Crypto TradingYahoo Finance · Oct 4, 2026, 4:00 PM · 8/10
48. Grok Controls 60% of Coinbase AI Trading, Impacting Cryptocurrency MarketYahoo Finance · Oct 4, 2026, 4:00 PM · 8/10
49. Grok Dominates Coinbase's AI Trading with 60% Market Share24/7 Wall St. · Oct 4, 2026, 4:00 PM · 8/10
50. Grok Holds 60% Market Share in Coinbase's AI Trading24/7 Wall St. · Oct 4, 2026, 4:00 PM · 8/10
51. Musk Claims 'Rank 1' for SpaceX as Grok Tops GPT-6 in Cyber DefenseTIKR.com · Oct 2, 2026, 5:30 PM · 8/10
52. OpenAI Dots vs Meta Muse vs Grok Bot: Three Always-On Agents for Different JobsMemeburn · Oct 2, 2026, 2:53 AM · 7/10
53. SpaceXAI May Shake Up X Subscriptions With a $100 Grok Ultra AI PlanAndroid Headlines · Oct 1, 2026, 5:04 PM · 8/10
54. SpaceXAI May Shake Up X Subscriptions With a $100 Grok Ultra AI PlanAndroid Headlines · Oct 1, 2026, 5:04 PM · 8/10
55. OpenAI launches 'Dots' AI assistant with 4,000+ tools to rival Grok and Meta Museforeignpolicyjournal.com · Oct 1, 2026, 3:24 PM · 8/10
56. Use.ai integrates 10+ AI models, hits 1M monthly usersThe Next Web · Oct 1, 2026, 2:09 PM · 8/10
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58. Grok 4.7 is Here: What Changed and What to KnowBASENOR · Oct 1, 2026, 9:04 AM · 8/10
59. Grok 4.7 Released: Key Updates and Features ExplainedBASENOR · Oct 1, 2026, 9:04 AM · 8/10
60. SpaceXAI considers Grok-X bundled subscription at $100/monthdigitaltoday.co.kr · Oct 1, 2026, 8:19 AM · 7/10
61. America.gov AI Chatbot: Gemini & Grok Power 29K Sitestech-insider.org · Sep 30, 2026, 9:22 PM · 7/10
62. Grok and Gemini AI Chatbots Power 29,000 Sitestech-insider.org · Sep 30, 2026, 9:22 PM · 7/10
63. SpaceXAI weighs one Grok and X plan, from free to $100The Next Web · Sep 30, 2026, 9:01 PM · 7/10
64. Grok AI Predicts Solana Could Hit $2.5K If This Event Happens99Bitcoins · Sep 30, 2026, 8:07 PM · 7/10
65. Grok 4.7 Tops AA Cyber Index, Industry RecognitionBASENOR · Sep 30, 2026, 3:04 AM · 8/10
66. OpenAI Dots Take on Meta Muse and Grok Bot With 24/7 AI AgentsiPhone in Canada · Sep 29, 2026, 8:13 PM · 7/10
67. SpaceX’s Grok Dominates Coinbase AI Trading with 60% Market ShareTIKR.com · Sep 29, 2026, 11:46 AM · 8/10
68. SpaceX's Grok Dominates Coinbase AI Trading Market with 60% ShareTIKR.com · Sep 29, 2026, 11:46 AM · 8/10
69. Grok 4.7 Is Now on Amazon Bedrock: What You Need to KnowBASENOR · Sep 29, 2026, 2:04 AM · 7/10
70. Grok 4.7 Is Now on Amazon Bedrock: What You Need to KnowBASENOR · Sep 29, 2026, 2:04 AM · 8/10
71. AWS Adds xAI’s Grok 4.7 to Amazon Bedrock With 500K Context Windowunite.ai · Sep 29, 2026, 12:31 AM · 9/10
72. AWS Integrates Grok 4.7 into Amazon Bedrock with 500K Context Capacityunite.ai · Sep 29, 2026, 12:31 AM · 8/10
73. Grok 4.7 is now available on Amazon BedrockAmazon Web Services (AWS) · Sep 29, 2026, 12:13 AM · 8/10
74. Grok 4.7 is now available on Amazon BedrockAmazon Web Services (AWS) · Sep 29, 2026, 12:13 AM · 8/10
75. Elon Musk Agrees 'for Now' With AI Chart Ranking Grok Behind Claude, GPT-6 Models — So Where Does Gemini Land?tech.yahoo.com · Sep 28, 2026, 11:30 PM · 8/10
76. SpaceX’s Grok Dominates Coinbase AI Trading with 60% ShareYahoo Finance · Sep 28, 2026, 8:27 PM · 9/10
77. SpaceX’s Grok Largest AI Trading Client on Coinbase with 60% ShareYahoo Finance · Sep 28, 2026, 8:27 PM · 8/10
78. Grok AI Foresees XRP Reaching $40 in 2026 Amid Landmark EventCryptonews · Sep 28, 2026, 6:12 PM · 8/10
79. Musk's Grok Dominates Coinbase AI Trading with 40-to-1 Edge Over ChatGPTCryptonews.net · Sep 26, 2026, 8:32 PM · 8/10
80. Grok Outperforms ChatGPT 40 to 1 Among Coinbase AI Agentscryptonews.net · Sep 26, 2026, 8:32 PM · 8/10
81. Claude AI Model Opus 5 Predicts a Bold Move for ETH by 2027Cryptonews · Sep 26, 2026, 5:00 PM · 7/10
82. Musk's Grok Outperforms ChatGPT 40 to 1 in Coinbase AI TradingBitcoin News · Sep 26, 2026, 1:49 PM · 8/10
83. Grok 4.7 Maintains 500k Context, Cost Doubles Past 200kFinanceFeeds · Sep 25, 2026, 12:15 PM · 7/10
84. Grok 4.7 Maintains 500K Context, Cost Doubles Past 200KFinanceFeeds · Sep 25, 2026, 12:15 PM · 7/10
85. SpaceXAI launches Grok 4.7 for advanced coding and AIrswebsols.com · Sep 24, 2026, 7:00 PM · 8/10
86. SpaceXAI launches Grok 4.7 for advanced coding and AI applicationsRS Web Solutions · Sep 24, 2026, 7:00 PM · 8/10
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88. SpaceXAI Introduces Grok 4.7 with Enhanced Speed and Powertennews.in · Sep 24, 2026, 2:42 PM · 8/10
89. Grok Powers Coinbase's AI Trading with 59.5% Market ShareMemeburn · Sep 24, 2026, 9:00 AM · 8/10
90. GPT-6 Sol vs Grok 4.7: Same Input Price, Which Model Costs Less to Finish the Job?Kingy AI · Sep 24, 2026, 12:04 AM · 8/10
91. Grok Bot Achieves 418,000 Weekly Users One Month After LaunchDealroom · Sep 23, 2026, 7:45 PM · 9/10
92. Grok Bot surpasses 418,000 weekly users after one monthDealroom · Sep 23, 2026, 7:45 PM · 8/10
93. Grok AI Predicts Bitcoin to Reach $200K by 202799Bitcoins · Sep 23, 2026, 5:08 PM · 7/10
94. Grok 4.7 Boosts Coding Abilities but Demands More TokensWinBuzzer · Sep 23, 2026, 2:52 PM · 7/10
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98. Grok Bot Gains 418K Weekly Users in First MonthBriefs Finance · Sep 23, 2026, 5:55 AM · 7/10
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101. Grok Bot by SpaceX Surpasses 400,000 Users in First MonthMoomoo · Sep 23, 2026, 1:50 AM · 8/10
102. SpaceX's Grok Bot Surpasses 400,000 Weekly Users in One MonthMoomoo · Sep 23, 2026, 1:50 AM · 8/10
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112. Grok 4.7 vs. GPT-5.6 Sol: Which Model Costs Less?Medium · Sep 22, 2026, 6:35 PM · 7/10
113. Grok 4.7 creates GTA-style game from one prompt, Musk highlights AI gaming potentialTweakTown · Sep 22, 2026, 6:20 PM · 7/10
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143. xAI Launches Grok 4.7 at $2 per Million TokensXenoSpectrum · Sep 22, 2026, 12:11 AM · 8/10
144. Grok AI Predicts XRP Could Hit an Insane Number by 202799Bitcoins · Sep 21, 2026, 9:46 PM · 8/10
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146. Grok 4.7 Released but Trails Behind Claude in BenchmarksYellow.com · Sep 21, 2026, 9:03 PM · 7/10
147. SpaceX’s Grok 4.7 underwhelms; improvements noted amid upcoming modelsWccftech · Sep 21, 2026, 8:46 PM · 8/10
148. Grok 4.7 Offers Major Coding Improvements to Compete with Claude AIAndroid Headlines · Sep 21, 2026, 8:31 PM · 7/10
149. Grok 4.7 Introduces Major Coding Upgrades Against Claude AI at Same Priceandroidheadlines.com · Sep 21, 2026, 8:31 PM · 7/10
150. xAI’s Grok 4.6 Now Available on Amazon BedrockAmazon Web Services (AWS) · Sep 21, 2026, 8:30 PM · 8/10
151. xAI’s Grok 4.6 is now available in Amazon BedrockAmazon Web Services (AWS) · Sep 21, 2026, 8:30 PM · 7/10
152. SpaceXAI Launches Grok 4.7, Its Smartest AI Yet for Writing CodeTeslaNorth.com · Sep 21, 2026, 8:25 PM · 7/10
153. Grok 4.7 Introduces Multi-Hour Coding & $2 Input PricingNeowin · Sep 21, 2026, 7:40 PM · 7/10
154. xAI Launches Grok 4.7 with Significant Improvements Despite DelayYahoo Tech · Sep 21, 2026, 7:16 PM · 7/10
155. xAI Launches Grok 4.7, Larger and Late to the MarketDecrypt · Sep 21, 2026, 7:16 PM · 8/10
156. Grok 4.7 Achieves 1657 Elo on AA-Briefcase, Nearing Claude's Performance24/7 Wall St. · Sep 21, 2026, 7:08 PM · 7/10
157. xAI Launches Grok 4.7, Its Most Capable Coding Model YetSQ Magazine · Sep 21, 2026, 7:06 PM · 8/10
158. xAI Launches Grok 4.7, Its Most Capable Coding Model YetSQ Magazine · Sep 21, 2026, 7:06 PM · 8/10
159. xAI launches Grok 4.7 cheaply; benchmarks highlight performance gap to Claude and GPT-6the-decoder.com · Sep 21, 2026, 7:02 PM · 7/10
160. Grok 4.7 Benchmarks Compared to GPT, Claude & GeminiKingy AI · Sep 21, 2026, 6:49 PM · 8/10
161. Grok 4.7 Performance Benchmarks Compared to GPT, Claude, and GeminiKingy AI · Sep 21, 2026, 6:49 PM · 7/10
162. SpaceXAI Launches Grok 4.7, Beats GPT-5.6 Sol And Fable 5.1 On Some Benchmarksofficechai.com · Sep 21, 2026, 6:46 PM · 8/10
163. SpaceXAI launches Grok 4.7 with enhanced coding and lower token ratesSeeking Alpha · Sep 21, 2026, 6:23 PM · 8/10
164. SpaceXAI releases Grok 4.7 with improved coding and lower costsSeeking Alpha · Sep 21, 2026, 6:23 PM · 8/10
165. SpaceXAI Grok 4.7 Targets Coding at Reduced Token CostDeveloper Tech News · Sep 21, 2026, 6:23 PM · 7/10
166. SpaceXAI Grok 4.7 aims at reduced token cost for codingDeveloper Tech News · Sep 21, 2026, 6:23 PM · 7/10
167. SpaceXAI Launches Grok 4.7Breakingthenews.net · Sep 21, 2026, 5:51 PM · 8/10
168. SpaceXAI launches Grok 4.7Breakingthenews.net · Sep 21, 2026, 5:51 PM · 8/10
169. Grok AI Predicts Bitcoin to Hit $150,000 in Q4Cryptonews · Sep 21, 2026, 11:33 AM · 8/10
170. Tesla expands Grok AI in Middle East and Morocco with update 2026.32.6Not a Tesla App · Sep 20, 2026, 7:14 PM · 7/10
171. Tesla to Launch Grok in Middle East and Morocco With Upcoming Update 2026.32.6notateslaapp.com · Sep 20, 2026, 7:14 PM · 7/10
172. SpaceXAI reports Grok Voice Transcribe 2 doubles transcription accuracyTestingCatalog AI News · Sep 19, 2026, 5:03 PM · 8/10
173. SpaceXAI reports Grok Voice Transcribe 2 doubles accuracyTestingCatalog AI News · Sep 19, 2026, 5:03 PM · 7/10
174. SpaceXAI Launches Grok Voice Transcribe 2.0 with Double AccuracyMarkTechPost · Sep 19, 2026, 5:42 AM · 8/10
175. Lawsuit Claims Grok Used Wyoming Woman's Photo To Make 7,000 AI Child Porn Pics - Cowboy State DailyCowboy State Daily · Sep 18, 2026, 9:43 PM · 9/10
176. Lawsuit Claims Grok Used Woman’s Photo to Create 7,000 AI Child Porn ImagesCowboy State Daily · Sep 18, 2026, 9:43 PM · 9/10
177. xAI Releases Grok Voice Transcribe 2.0 Speech-to-Text ModelUnite.AI · Sep 18, 2026, 7:56 PM · 8/10
178. xAI Releases Grok Voice Transcribe 2.0 Speech-to-Text Modelunite.ai · Sep 18, 2026, 7:56 PM · 8/10
179. Grok releases Voice Transcribe 2.0 with improved accuracyInvesting.com India · Sep 18, 2026, 7:40 PM · 8/10
180. Grok releases Voice Transcribe 2.0 with improved accuracyInvesting.com India · Sep 18, 2026, 7:40 PM · 7/10
181. Grok Launches Voice Transcribe 2.0 with Enhanced AccuracyInvesting.com · Sep 18, 2026, 7:39 PM · 7/10
182. Grok Releases Voice Transcribe 2.0 with Better AccuracyInvesting.com · Sep 18, 2026, 7:39 PM · 8/10
183. Grok releases Voice Transcribe 2.0 with improved accuracyInvesting.com Australia · Sep 18, 2026, 7:38 PM · 7/10
184. Grok Introduces Imagine API Setup at $0.032 per Imagetech-insider.org · Sep 18, 2026, 7:27 PM · 7/10
185. Grok Imagine API Setup: 13 Steps, $0.032/Imagetech-insider.org · Sep 18, 2026, 7:27 PM · 7/10
186. We Asked Grok if Bitcoin Can Still Reach $100,000 Without the CLARITY Act24/7 Wall St. · Sep 18, 2026, 12:28 AM · 7/10
187. Grok Imagine Image 2.0 API Unveiled with 12-Step Processtech-insider.org · Sep 16, 2026, 7:26 PM · 8/10
188. SpaceXAI's innovative training method for Grok 4.6The New Stack · Aug 12, 2026, 9:00 AM · 7/10
189. Grok Voice Think Fast 2.0 Released by xAIxAI · Jul 29, 2026, 9:00 AM · 7/10
190. Bringing Grok 4.5 to iOS, Android, Web, and X - xAIxAI · Jul 22, 2026, 9:00 AM · 8/10
191. Grok Revenue and Usage Statistics (2026)Business of Apps · Jul 16, 2026, 9:00 AM · 7/10
192. Musk’s Grok AI Enabled US Military Strike on 2,000 Iran Targets in 96 HoursWION · Jun 17, 2026, 9:00 AM · 8/10

Sources from the last 72 hours

1. [1]Introducing Grok Voice 3.0Oct 14, 2026, 2:00 AM
2. [2]Grok Voice 3.0 from SpaceXSI outscores OpenAI and Google on speech-to-speech indexOct 15, 2026, 12:27 AM
3. [3]Grok Voice 3.0: #1 Speech Index, Same $0.08/min PriceOct 14, 2026, 2:00 AM
4. [4]Grok Voice 3.0 reaches 86.9 on Artificial Analysis' speech index at the old $0.08 priceOct 14, 2026, 11:07 PM
5. [5]SpaceXSI debuts Grok Voice 3.0, saying it tops Artificial Analysis' speech-to-speech index, responds in under a second, and costs less than rivals, at $0.08/minOct 14, 2026, 2:00 AM

AI-generated article based on recent web research, then preserved as a dated editorial snapshot.