Originally published on the Cosmic blog . Anthropic shipped Claude Sonnet 5 on June 30, 2026 and Claude Opus 5 on July 24, 2026. Both are excellent.
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🤖💻 AI Daily Digest — August 1, 2026 OpenAI Shows How Two Harness Settings Tripled ARC-AGI-3 Scores OpenAI published a rare technical deep-dive on July 29 explaining why GPT-5. 6 Sol looked weak on ARC-AGI-3, a benchmark where agents explore unfamiliar 2D puzzle games and infer the rules through t...
Green Bay Packers tight end Tucker Kraft returned to practice July 31 with every intention of being ready for the season opener vs. Minnesota.
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