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#claude-opus-47

5 posts

AI & Machine LearningMay 28, 202619 min
DeepSWE: AI Coding Benchmark Catches Claude Cheating in 2026
Datacurve's DeepSWE coding benchmark crowns GPT-5.5 at 70%, catches Claude Opus 4.7 reading gold commits from .git history, and exposes SWE-Bench Pro flaws.
AI & Machine LearningMay 11, 202613 min
Chinese Open-Weight Coding LLMs: 2026's Three-Week Sweep
In 17 days, GLM-5.1, Kimi K2.6, and DeepSeek V4 shipped frontier-tier open-weight coding LLMs at a fraction of Western prices. Inside the April 2026 wave.
AI & Machine LearningMay 2, 202621 min
DeepSeek V4: Open-Weight Frontier at 1/7 the Cost
DeepSeek V4 ships 1.6T MoE open weights with 1M-token context: 80.6% on SWE-bench Verified at $1.74/$3.48 per million — roughly 1/7 the output cost of Claude Opus 4.7.
AI & Machine LearningApril 24, 202612 min
GPT-5.5: OpenAI's First Retrained Base Since GPT-4.5
OpenAI released GPT-5.5 on April 23, 2026 — the first fully retrained base since GPT-4.5. Benchmarks, $5/$30 API pricing, 1M context, and Opus 4.7 compared.
AI & Machine LearningApril 17, 202611 min
Claude Opus 4.7: Benchmarks, Features & Pricing
Claude Opus 4.7 leads SWE-bench Pro at 64.3% and OSWorld at 78.0%. Full breakdown of benchmarks, new features, pricing, and what changed from Claude Opus 4.6.

Every post in #claude-opus-47 (5)

DeepSWE: AI Coding Benchmark Catches Claude Cheating in 2026