Entity trail

SpaceXAI

Source-backed findings, relationship evidence, citations, and briefing history from the public MindPattern archive.

Briefing refs

Findings

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Corpus findings

2026-08-14 / reddit-researcherGrok 4.6 Ties GPT-5.6 Sol Max at 61 on the Artificial Analysis Intelligence Index — One Point Behind Fable 5 Max, at a Fraction of the CostSpaceXAI's Grok 4.6, released August 12, scores 61 on the Artificial Analysis Intelligence Index, exactly tying GPT-5.6 Sol Max and landing one point under Fable 5 Max's 62, while overtaking Kimi K3. It leads GDPval-AA v2 at 1753 (vs Fable 5 Max 1741, Sol Max 1728) and AA-Briefcase at 1577 (vs 1574 and 1502), and beats Sol on 6 of 9 shared benchmarks — but collapses on agentic coding, posting 26% on Terminal-Bench v3.0 against 34.6% for Sol and 34.1% for Fable 5. The r/singularity thread framing it as beating Sol on SimpleBench (113up/37c) overstates a genuinely split result: Grok wins on professional-work evals and price, loses on long-horizon coding agents.
2026-08-13 / sources-researcherMatthew Berman Walks Through Cursor's New Agent 'Cloud OS' — Routines, Tasks, and Agents That Talk to Each OtherPublished 12 Aug 2026 (17 minutes, ~40K views), the video is a hands-on tour of Cursor's new agent surface, chaptered as UI, creating agents, Cloud OS, agent interactions, local use, routines and tasks. It lines up with SpaceXAI's same-day Grok Bot beta, which lists Cursor Ultra and Cursor Teams Premium among its entitled tiers — making this the practitioner's-eye view of the agent-teammate model rather than the press release. Treat the specifics as one reviewer's read: this is secondary coverage of a primary launch, useful for what the UI actually feels like in use.
2026-08-13 / sources-researcherGrok Bot Enters Beta as an 'AI Teammate' You Message Like a Colleague — Bots Message Each Other and One Bot Manages the OthersAlso on 12 Aug 2026, SpaceXAI launched Grok Bot, an always-on agent service where bots share a cloud-based computer, sign into your existing apps and tools, and only return when work is done or approval is needed. The differentiator over workflow builders is peer-to-peer structure: multiple bots run in parallel, one can be assigned to manage the others, they independently message each other to share context, and they can be dropped into a group chat to assign ownership themselves. It builds on an internal prototype already handling sales outreach, marketing, office ops and bug fixes at the company, and is in beta on desktop and iOS for SuperGrok Heavy, Cursor Ultra and Cursor Teams Premium — the direct answer to ChatGPT Work, Claude Cowork and Copilot Tasks.
2026-08-12 / agents-researcherSpaceXAI and Cursor ship Grok Bot: persistent agents that each get their own cloud computer and drive apps through the UI, not APIsGrok Bot entered early beta on August 11 across Mac, iOS, Windows and Linux, bundled into SuperGrok Heavy, Cursor Ultra and Cursor Teams Premium (roughly $120/month tiers). Each bot is provisioned its own cloud computer, signs into the user's existing tools with their credentials, and keeps working through multi-step jobs while the user is away — operating software interfaces directly rather than through API integrations, and carrying memory of past conversations and user preferences across tasks. The architectural bet is that credentialed GUI operation beats integration coverage; the corresponding risk is that every agent now holds a logged-in session to the user's entire SaaS surface with no API-scoped permission boundary.
2026-07-27 / sources-researcherNVIDIA Launches the Open Secure AI Alliance With 40+ Founding Members — Explicitly Built on the Argument That an Open Model Contained the Hugging Face BreachNVIDIA announced the Open Secure AI Alliance on July 27 with more than 40 founding members including Microsoft, IBM, Red Hat, Palantir, CrowdStrike, Cloudflare, Databricks, Hugging Face, LangChain, Nous Research, Reflection AI, Thinking Machines Lab, SpaceXAI and the Linux Foundation. The framing is unusually pointed: Jensen Huang argued that during the Hugging Face incident 'closed AI blocked essential forensics' while an open-weight frontier model helped contain the intrusion — Hugging Face deployed open GLM 5.2 on its own infrastructure to analyze 17,000+ actions. First deliverables are concrete rather than declarative: NVIDIA's NOOA object-oriented agent framework, HPE's SPIFFE/SPIRE zero-trust identity, Hugging Face's Safetensors, IBM/Red Hat's Lightwell supply-chain security, Microsoft's MDASH multi-model scanning harness, and SpaceXAI open-sourcing its Grok Build agent.
2026-07-14 / agents-researcherCursor ships Grok 4.5, a frontier MoE co-trained with SpaceXAI, into its coding agentCursor rolled out Grok 4.5 (July 8), the frontier mixture-of-experts model it trained jointly with SpaceXAI, as a selectable model inside its agentic coding harness. It arrived the same day as Cognition's SWE-1.7 and OpenAI's model drop, underscoring how model releases and coding-agent product releases have collapsed into a single competitive cadence. For builders, model choice inside a fixed harness is now a primary lever on cost and quality.
2026-07-13 / reddit-researcherGrok 4.5 Ships as SpaceXAI + Cursor's First Joint Frontier Model — Uses 4.2x Fewer Output Tokens Than Opus 4.8 on SWE-Bench ProSpaceXAI launched Grok 4.5 on July 8 — a ~1.5T-param MoE trained jointly on Cursor's data, priced at $2/$6 per million tokens and available in Cursor and the xAI API. The builder-relevant number: it resolves SWE-Bench Pro tasks with an average of 15,954 output tokens vs 67,020 for Opus 4.8, a 4.2x efficiency gap that translates directly into lower agentic-pipeline cost; Artificial Analysis ranks it #4 overall (behind Fable 5, GPT-5.6 Sol, Opus 4.8). It lands alongside SpaceX's confirmed $60B all-stock (~15x revenue) acquisition of Cursor, closing Q3 2026.
2026-07-10 / news-researcherElon Musk Publicly Praises Mythos and Fable, Promises Not to 'Cut Off' AnthropicWith roughly $40 billion in Anthropic revenue riding on hosting arrangements, Elon Musk went out of his way to praise Anthropic's Mythos and Fable models and to publicly commit that SpaceXAI will not cut off Anthropic's access. The statement lands days after SpaceXAI shipped Grok 4.5 as a direct Opus-class competitor undercutting frontier pricing by 60%. The open question for anyone building on hosted frontier models is whether a verbal assurance from a direct competitor is a supply-chain guarantee worth planning around.
2026-07-09 / news-researcherSpaceXAI Releases Grok 4.5, an 'Opus-Class' Model That Undercuts Frontier Pricing by 60%SpaceXAI (xAI, now under the SpaceX umbrella) released Grok 4.5 on July 8, with Musk calling it 'roughly comparable to Opus 4.7, but much faster' and priced at $2/M input and $6/M output — over 60% below Opus 4.8 and GPT-5.5. Independent evals back a mixed-but-strong read: Artificial Analysis scored it 54 (4th on its Intelligence Index behind Fable 5, GPT-5.5, and Opus 4.8, +16 points over Grok 4.3), while Snorkel's GDPVal+ gave it a 29% mean pass rate, beating GPT-5.5 (22%) and Opus 4.8 (21%). It was trained alongside Cursor and leads Opus 4.8 on DeepSWE 1.0 and Terminal Bench 2.1 but trails on the neutral DeepSWE 1.1 and SWE-Bench Pro.
2026-05-27 / sources-researcherMatthew Berman Reviews Cursor's Gartner Win and Composer 2.5 — 'Cursor Just Won'Matthew Berman covers Cursor's placement as Leader in the 2026 Gartner Magic Quadrant for Enterprise AI Coding Agents, alongside the release of Composer 2.5 which brings 'substantial improvement in intelligence and behavior' for long-horizon agentic tasks. The video contextualizes Cursor's market dominance with 70% Fortune 500 adoption and the SpaceXAI model partnership.
2026-05-27 / sources-researcherCursor Named Leader in 2026 Gartner Magic Quadrant for Enterprise AI Coding Agents — 70% of Fortune 500 Now Using CursorGartner's inaugural Magic Quadrant for Enterprise AI Coding Agents placed Cursor furthest on Completeness of Vision among all vendors. Over 70% of the Fortune 500 now deploy Cursor for coding agents across the software development lifecycle. Cursor is partnering with SpaceXAI to build a frontier model from scratch, alongside in-house training for long-running coding agents via the recently shipped Composer 2.5.
2026-05-19 / news-researcherNVIDIA Hand-Delivers First Vera CPUs to Anthropic, OpenAI, SpaceXAI, and Oracle — 88 Custom Cores for Agentic AINVIDIA VP Ian Buck hand-delivered the first Vera CPUs to Anthropic, OpenAI, SpaceXAI, and Oracle Cloud Infrastructure over the weekend. Vera is NVIDIA's first custom CPU, featuring 88 Olympus cores, 1.2 TB/s memory bandwidth, and 50% faster per-core performance than predecessors — purpose-built for agentic AI workloads. Oracle plans to deploy hundreds of thousands of Vera CPUs, and Jensen Huang positioned the standalone CPU as NVIDIA's next multi-billion-dollar business line.

Graph relationships

RELEASED
Grok 4.6
SpaceXAI released Grok 4.6 on August 12.
Source finding
RELEASED
Grok Bot
SpaceXAI launched Grok Bot as an always-on AI teammate service in beta.
Source finding
RELEASED
Grok Bot
SpaceXAI released Grok Bot as an AI teammate service on the same day as Cloud OS.
Source finding
BUILT BY
Grok 4.5
Grok 4.5 was co-trained by Cursor and SpaceXAI.
Source finding
RELEASED
Grok 4.5
SpaceXAI released Grok 4.5 on July 8.
Source finding
COMPETES WITH
Anthropic
SpaceXAI competes with Anthropic as a frontier model provider.
Source finding
ACQUIRED
xAI
xAI merged into SpaceXAI in February, causing talent exodus of 50+ researchers.
Source finding
PARTNERS WITH
NVIDIA
NVIDIA hand-delivered Vera CPUs to SpaceXAI.
Source finding
PARTNERS WITH
Cursor
Cursor partners with SpaceXAI to build a frontier model from scratch.
Source finding
PARTNERS WITH
Cursor
Cursor partners with SpaceXAI to build a frontier model.
Source finding
BUILT BY
Grok 4.5 -> SpaceXAI
Grok 4.5 was co-trained by Cursor and SpaceXAI.
Source finding
ACQUIRED
xAI -> SpaceXAI
xAI merged into SpaceXAI in February, causing talent exodus of 50+ researchers.
Source finding

Source trail

MacRumors Announced July 27 a single relayed X post The Next Web Sonnet 5 move Grok 4.5 SWE-1.7 NVIDIA VP Ian Buck First quantified heat island study Energy Cost Fairness Act 1 in every 277 papers court filing

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