> ## Content Index
> Fetch the complete content index at: https://www.implicator.ai/llms.txt
> Use this file to discover other available public pages before exploring further.

# LLM Meter — Week of Apr 26
- URL: https://www.implicator.ai/llm-meter-week-of-apr-26/
- Published: 2026-04-26T12:58:24.000Z
- Updated: 2026-04-26T12:58:23.000Z
- Author: Marcus Schuler
- Tags: #llm-meter

\---CLAUDE---  
score: 86  
trend: down  
\+ Mythos Preview shipped to 50+ Project Glasswing partners (Amazon, Apple, Microsoft, Cisco, CrowdStrike, Palo Alto Networks) with $100M in usage credits, locking the frontier-tier lead  
\+ Mythos Preview now live on Vertex AI for select enterprise customers and on Amazon Bedrock, broadening hyperscaler distribution  
\- Apr 24 Fortune postmortem concedes three engineering missteps caused Claude Code's monthlong decline; some customers already canceled  
\- Outage sequence continued Apr 20, 22-23, 25, with API structured-outputs incident hitting agentic workflows  
\- Per-token billing transition for enterprise seats keeps surfacing as a renewal-cycle risk  
\---GEMINI---  
score: 84  
trend: up  
\+ Cloud Next '26 keynote launched Gemini Enterprise Agent Platform (Agent Designer, Inbox, Skills, Projects) and Agentic Data Cloud  
\+ Apple confirmed Gemini will power the next generation of Siri at the Las Vegas keynote, locking a billion-device distribution moat  
\+ Deep Research and Deep Research Max agents launched Apr 22 in API preview, mixing open-web with proprietary enterprise data in one call  
\+ 8th-gen TPU and a $750M partner ecosystem fund tighten the full-stack pitch against AWS and Azure for agent workloads  
\- Pro-tier removal from the free Gemini API on Apr 1 plus a mandatory monthly cap could fragment experimentation pipelines  
\---CHATGPT---  
score: 81  
trend: up  
\+ GPT-5.5 launched Apr 23, replacing 5.4 as default flagship across Plus/Pro/Business/Enterprise; API followed Apr 24 at $5/$30 per million tokens with 1M context  
\+ NVIDIA placed GPT-5.5 inside its own Codex agent infrastructure on launch day, supplying anchor enterprise validation  
\+ GPT-5.5 Pro variant added to Business and Enterprise plans, giving CIOs an in-tier upgrade path  
\- Per Implicator's own coverage, GPT-5.5 still trails Mythos on key coding benchmarks; the launch reads as defensive  
\- DeepSeek V4 Pro at roughly one-seventh the output cost will pressure non-strategic ChatGPT API workloads  
\---MISTRAL---  
score: 70  
trend: up  
\+ xAI explored a three-way partnership with Mistral and Cursor (reported Apr 24), signaling distribution interest from Musk's IPO-bound stack  
\+ Forge enterprise platform (ASML and ESA already on board) keeps converting sovereign-AI demand into seat counts  
\+ Studio Connectors release exposes 20+ enterprise platforms (Databricks, Snowflake, GitHub, Atlassian) via API/SDK with human-in-the-loop gates  
\- xAI association is double-edged: helps distribution, complicates compliance positioning for European public-sector clients  
\- North American Fortune 500 penetration still thin against the hyperscaler-native trio  
\---GROK---  
score: 38  
trend: up  
\+ Series E closed at $20B with QIA, MGX, Fidelity, Valor, and Stepstone, backstopping Colossus 2 capex  
\+ Colossus 2 became the world's first operational gigawatt training cluster; 1.5GW and 550K Blackwell GPU upgrade slated late April  
\+ Grok 4.20 Multi-Agent Beta GA in xAI Enterprise API at $2/$6 per million tokens with configurable GDPR/HIPAA modes  
\+ Department of War IL5 deployment of xAI's frontier suite reaches 3M military and civilian seats via GenAI.mil  
\- FedRAMP High path remains years out; brand and compliance overhang from prior weeks (Apple, Colorado, IPO coercion) hasn't reset  
\---DEEPSEEK---  
score: 16  
trend: up  
\+ V4-Flash and V4-Pro shipped Apr 24 with 1M context, Hybrid Attention Architecture, and Apache 2.0 weights  
\+ V4-Pro hit 80.6% on SWE-bench Verified (matching Opus 4.6) and 93.5 on LiveCodeBench, narrowing the technical gap  
\+ V4-Pro priced at $1.74/$3.48 per million tokens, roughly one-seventh of GPT-5.5 and one-sixth of Opus 4.7  
\+ Aurora Mobile's GPTBots.ai integrates V4 Preview, signaling Asia-Pacific enterprise distribution  
\- Western compliance picture unchanged: Huawei Ascend stack, Pentagon pressure, no SLAs or certifications