Evidence governance
Reachability alone is not enough. This report grades authority, directness, traceability, freshness and runtime verification, then blocks publication when critical evidence is not good enough.
Source reliability and publication governance
84 sources assessed · 44 used for critical claims · overall grade A (96/100).
Complete source register
| Grade | Source | Category | Critical | Freshness | Runtime check | Usage |
|---|---|---|---|---|---|---|
| A100/100 | Introducing GPT-5.6 (opens in a new tab)OpenAI · Primary | models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 12apiPriceComparison, benchmarkDimensions.agents-tools, benchmarkDimensions.coding, benchmarkDimensions.general-reasoning, benchmarkDimensions.image-understanding, benchmarkDimensions.long-context, benchmarkDimensions.math-science, models |
| A100/100 | ChatGPT Plans (opens in a new tab)OpenAI · Primary | plans | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2freeTiers, plans |
| A100/100 | GPT-Red: Unlocking Self-Improvement for Robustness (opens in a new tab)OpenAI · Primary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Claude Fable 5 and Mythos 5 (opens in a new tab)Anthropic · Primary | models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2apiPriceComparison, models |
| A100/100 | Claude product overview (opens in a new tab)Anthropic · Primary | plans | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2plans |
| A100/100 | Grok 4.5 (opens in a new tab)xAI · Primary | models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1benchmarkDimensions.coding |
| A100/100 | xAI API pricing (opens in a new tab)xAI · Primary | pricing | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2apiPriceComparison, models |
| A100/100 | Grok Build release (opens in a new tab)xAI · Primary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1openModels |
| A100/100 | Gemini 3.5 (opens in a new tab)Google · Primary | models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 6benchmarkDimensions.agents-tools, benchmarkDimensions.agents-tools.specialistSignals, benchmarkDimensions.image-understanding, benchmarkDimensions.image-understanding.specialistSignals, benchmarkDimensions.video-audio, models |
| A100/100 | Google AI plans (opens in a new tab)Google · Primary | plans | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2plans |
| A100/100 | Parallel web search grounding update (opens in a new tab)Google · Primary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | DeepSeek V4 Preview (opens in a new tab)DeepSeek · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 3benchmarkDimensions.long-context, openModels |
| A100/100 | DeepSeek API model and alias documentation (opens in a new tab)DeepSeek · Primary | china-pricing | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Microsoft to deploy AMD Helios Rackscale Solution on Azure (opens in a new tab)AMD · Primary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | China positions itself in global AI governance at WAIC (opens in a new tab)Reuters · Secondary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | Huawei presents Atlas 950 SuperPoD at WAIC (opens in a new tab)Reuters · Secondary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | Alphabet and Intel earnings put AI trade to the test (opens in a new tab)Reuters · Secondary | context | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | GeForce RTX 50 Series announcement (opens in a new tab)NVIDIA · Primary | hardware | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2hardware |
| A100/100 | GeForce RTX 5070 (opens in a new tab)NVIDIA · Primary | hardware | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1hardware |
| A100/100 | GeForce RTX 5050 announcement (opens in a new tab)NVIDIA · Primary | hardware | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1hardware |
| A100/100 | Ryzen AI Halo Developer Platform (opens in a new tab)AMD / Micro Center · Primary / retailer | hardware | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1hardware |
| A100/100 | MacBook Pro with M5 Pro and M5 Max (opens in a new tab)Apple · Primary | hardware | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1hardware |
| A100/100 | MacBook Neo (opens in a new tab)Apple · Primary | hardware | No | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1hardware |
| C74/100 | Latest available US market quote feed (opens in a new tab)Market data feed · Market data | markets | No | expiredExpired for this evidence category · 5 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Alibaba Cloud Model Studio — Qwen flagship models (opens in a new tab)Alibaba Cloud · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 5benchmarkDimensions.coding, benchmarkDimensions.image-generation, benchmarkDimensions.image-understanding, benchmarkDimensions.video-audio, models |
| A100/100 | Kimi API platform — Kimi K3 model and pricing (opens in a new tab)Moonshot AI · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 5benchmarkDimensions.agents-tools, benchmarkDimensions.coding, benchmarkDimensions.long-context, benchmarkDimensions.math-science, models |
| A100/100 | Zhipu BigModel — GLM-5.2 model overview (opens in a new tab)Zhipu AI · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 5benchmarkDimensions.agents-tools, benchmarkDimensions.coding, benchmarkDimensions.image-generation, benchmarkDimensions.long-context, models |
| A100/100 | Zhipu BigModel — GLM-OCR (opens in a new tab)Zhipu AI · Primary | benchmarks | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 2benchmarkDimensions.image-understanding, benchmarkDimensions.image-understanding.specialistSignals |
| A100/100 | Baidu Qianfan — ERNIE 5.0 model list and international price (opens in a new tab)Baidu AI Cloud · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 4benchmarkDimensions.image-generation, benchmarkDimensions.image-understanding, benchmarkDimensions.video-audio, models |
| A100/100 | Volcengine Ark — Doubao Seed 2.1 model catalog (opens in a new tab)ByteDance / Volcengine · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1models |
| A100/100 | MiniMax API — MiniMax-M3 model release and catalog (opens in a new tab)MiniMax · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1models |
| A100/100 | StepFun — Step 3.7 Flash pricing and model documentation (opens in a new tab)StepFun · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1models |
| A100/100 | Tencent Cloud — Hunyuan A13B model overview (opens in a new tab)Tencent Cloud · Primary | china-models | Yes | currentCurrent for this evidence category · 5 days old | pendingRuntime source check pending | 1models |
| A100/100 | OpenAI and Hugging Face partner to address security incident during model evaluation (opens in a new tab)OpenAI · Primary | security | Yes | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | China considers tighter export controls on AI models and chips, FT reports (opens in a new tab)Reuters · Secondary reporting | china-policy | Yes | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | TSMC to raise chipmaking prices by up to 10% in 2027, Nikkei Asia reports (opens in a new tab)Reuters · Secondary reporting | semiconductors | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Supermicro Provides Fourth Quarter of Fiscal Year 2026 Preliminary Business Update (opens in a new tab)Supermicro Investor Relations · Primary | infrastructure | Yes | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | Alphabet's Gemini delay, spending worries loom over earnings (opens in a new tab)Reuters · Secondary reporting | earnings | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | Anthropic sued for infringing neural network technology patents (opens in a new tab)Reuters · Secondary reporting | legal | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | Robotics startup Humanoid raises $152 million Series A round at $1.35 billion valuation (opens in a new tab)Reuters · Secondary reporting | physical-ai | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Microsoft stock quote (opens in a new tab)Nasdaq · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Alphabet Class A stock quote (opens in a new tab)Nasdaq · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Meta Platforms stock quote (opens in a new tab)Nasdaq · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Amazon stock quote (opens in a new tab)Nasdaq · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | TSMC ADR stock quote (opens in a new tab)NYSE · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Oracle stock quote (opens in a new tab)NYSE · Market data | context | No | currentCurrent for this evidence category · 4 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Introducing OpenAI Presence (opens in a new tab)OpenAI · Primary | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Advancing the next era of national science (opens in a new tab)OpenAI · Primary | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | AMD and Anthropic announce strategic partnership for up to 2 GW of MI450 Series GPUs (opens in a new tab)AMD Newsroom · Primary | benchmarks | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1benchmarkDimensions.efficiency-cost |
| A100/100 | Alphabet Q2 2026 earnings call — CEO remarks (opens in a new tab)Google / Alphabet · Primary | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Qwen-Image-3.0: Rich Content, Authentic Details, Deep Knowledge (opens in a new tab)Alibaba Cloud / Qwen · Primary provider publication | models | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1models |
| A100/100 | Qwen-Audio-3.0-TTS: More Multilingual, Easier to Direct (opens in a new tab)Alibaba Cloud / Qwen · Primary provider publication | benchmarks | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 2benchmarkDimensions.efficiency-cost, models |
| B83/100 | Intel and AMD sign longer-term server CPU deals with Chinese clients as prices surge (opens in a new tab)Reuters · Secondary reporting | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| B83/100 | How major US stock indexes fared Wednesday, July 22, 2026 (opens in a new tab)Associated Press · Market summary | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | NVIDIA July 22, 2026 closing quote (opens in a new tab)Yahoo Finance · Market data | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | AMD July 22, 2026 closing quote (opens in a new tab)ChartExchange · Market data | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Super Micro Computer July 22, 2026 closing quote (opens in a new tab)ChartExchange · Market data | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A94/100 | Broadcom July 22, 2026 closing quote (opens in a new tab)MarketWatch · Market data | context | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 0Registry only |
| A100/100 | Microsoft Copilot Pro plan and pricing (opens in a new tab)Microsoft · Primary plan page | pricing | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1plans |
| A100/100 | Microsoft 365 Copilot plans and promotional pricing (opens in a new tab)Microsoft · Primary promotion page | pricing | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1promotions |
| A100/100 | Which Perplexity subscription plan is right for you? (opens in a new tab)Perplexity Support · Primary plan documentation | pricing | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 2freeTiers, plans |
| A100/100 | Grok product and plan page (opens in a new tab)xAI · Primary product page | pricing | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1plans |
| A100/100 | Introducing Claude Sonnet 5 (opens in a new tab)Anthropic · Primary launch and pricing page | pricing | No | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1promotions |
| A100/100 | Launching Health in ChatGPT (opens in a new tab)OpenAI · Primary | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A100/100 | Understanding the AI economy — the first ATLAS report (opens in a new tab)Google · Primary | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A100/100 | DeepSeek V4 models, pricing and legacy alias retirement (opens in a new tab)DeepSeek API Docs · Primary | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A100/100 | FTC seeks public comment on policy statement addressing AI accuracy (opens in a new tab)Federal Trade Commission · Government source | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| B83/100 | How major US stock indexes fared Thursday, July 23, 2026 (opens in a new tab)Associated Press · Market summary | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | Alphabet July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | NVIDIA July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | AMD July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | Super Micro Computer July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | Broadcom July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A94/100 | Microsoft July 23, 2026 closing quote (opens in a new tab)Nasdaq · Historical market data | context | Yes | currentCurrent for this evidence category · 2 days old | pendingRuntime source check pending | 1dailySourceIds |
| A100/100 | Meta AI Doesn’t Just Think, It Acts (opens in a new tab)Meta · Primary | policy | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 7executiveBriefing, industry, mattersToday, safetyPolicy, snapshots, watchNext, whatChanged |
| A100/100 | Google signs the EU AI Act Code of Practice on Transparency of AI-Generated Content (opens in a new tab)Google · Primary | policy | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 7executiveBriefing, industry, mattersToday, safetyPolicy, snapshots, watchNext, whatChanged |
| A100/100 | AMD Advancing AI 2026 (opens in a new tab)AMD · Primary | industry | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 6executiveBriefing, industry, mattersToday, snapshots, watchNext, whatChanged |
| A100/100 | DeepSeek V4 models, pricing and legacy alias retirement (opens in a new tab)DeepSeek API Docs · Primary | models | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 8executiveBriefing, industry, mattersToday, models, safetyPolicy, snapshots, watchNext, whatChanged |
| B83/100 | Broadcom shares fall as the S&P 500 and Dow finish slightly higher (opens in a new tab)MarketWatch · Market summary | industry | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 4industry, snapshots, watchNext, whatChanged |
| A94/100 | Alphabet July 24, 2026 historical quote (opens in a new tab)Nasdaq · Historical market data | markets | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 2markets, snapshots |
| A94/100 | NVIDIA July 24, 2026 historical quote (opens in a new tab)Nasdaq · Historical market data | markets | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 1markets |
| A94/100 | AMD July 24, 2026 historical quote (opens in a new tab)Nasdaq · Historical market data | markets | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 1markets |
| A94/100 | Super Micro Computer July 24, 2026 historical quote (opens in a new tab)Nasdaq · Historical market data | markets | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 1markets |
| A94/100 | Broadcom July 24, 2026 historical quote (opens in a new tab)Nasdaq · Historical market data | markets | Yes | currentCurrent for this evidence category · 0 days old | pendingRuntime source check pending | 1markets |
Cross-record validation
No duplicate structured claim with conflicting values was detected.
Grades combine authority, directness, traceability, category-specific freshness and runtime collector results. A high-severity unresolved conflict, expired or failed critical source, invalid critical URL, or environment-blocked collector prevents publication.
Grade meaning
Fail-closed controls