Provenance Record

Well-structured News piece (788 words). Clear Overview, disciplined 'What We Know' bullets with per-claim attribution, an honest 'What We Don't Know' section that flags the benchmarks as company-reported, and a restrained Analysis. Appropriate technical depth for the audience.

Read 2 of 3 source snapshots from disk. source-0.html.gz (TechCrunch, HTTP 200, sha256 d191b7f3...) — CONFIRMS the company name 'SpaceXAI' (used literally throughout the article and byline), 'Grok 4.5 — the first since the company went public several weeks ago', pricing '$2 per million input tokens and $6 per million output tokens', Opus 4.7 comparison '$5 ... $25', 'twice greater token efficiency', X 'is a subsidiary of SpaceXAI', the workhorse positioning list, GPT-5.6 Thursday timing, and both Musk quotes verbatim ('It is an Opus-class model, but faster, more token-efficient and lower cost' and 'Our internal assessment is that Grok 4.5 is roughly comparable to Opus 4.7, but much faster. The combination of capability, faster speed and lower cost is what makes it competitive.'). source-1.html.gz (MarkTechPost, HTTP 200, sha256 85c54afd...) — CONFIRMS 'Cursor-Trained Model', 'trained alongside Cursor'/available in Cursor on all plans, tens of thousands of NVIDIA GB300 GPUs, all benchmark figures (DeepSWE 1.0 62.0% vs Fable(max) 66.1% and GPT 5.5(xhigh) 64.31%; Terminal Bench 2.1 83.3% vs Fable(max) 84.3%; SWE Bench Pro 64.7% vs Fable(max) 80.4% and Opus 4.8(max) 69.2%), #1 on Harvey's Legal Agent Benchmark, token efficiency 15,954 vs 67,020 (~4.2x fewer), 80 TPS, model ID grok-4.5, SpaceXAI console, EU availability expected mid-July, 'smartest model to date'. source-2 (Investing.com) returned HTTP 403 and was NOT archived (manifest file: null). As a last resort I WebFetched the live URL: it confirms verbatim 'the first joint AI model created by the two companies', the '$60 billion' Cursor acquisition, 'previously called xAI before merging with SpaceX', the May coding agent, and the legal/financial/cybersecurity capabilities. Live-fetch used only because the archived snapshot failed.

Every direct quote is verbatim in a cited source. Every specific (prices, benchmark percentages, token counts, TPS, model ID, GPU type, EU timing, $60B) traces to a cited source snapshot, except the Investing.com-only claims (joint-model quote and $60B acquisition), which were live-verified. The four high-risk headline claims — 'SpaceXAI' company name, 'first model since going public', 'first built jointly with Cursor', and '$2 per million input tokens' — are ALL literally supported by the source material. No hallucinations detected.

Substantively clean, accurate submission. All four high-risk headline claims verified against the source material. The sole issue is an archival gap on one bot-blocked source (Investing.com, 403), whose claims I confirmed via live fetch. APPROVE_WITH_CORRECTIONS with a clarification note documenting that gap.