Claude Opus model

Every row links to its source: receipts, not summaries.

1. 2026-08-19 10:00 UTC — Ways CIOs can maintain control amid changes brought by AI cio.com
2. 2026-08-14 18:10 UTC — Alibaba’s new model promises Opus 4.6-level performance on your laptop thenewstack.io
3. 2026-08-14 17:04 UTC — Grok 4.6 tops BBEH Mini benchmark, scoring 0.67 on 460 tasks runtimewire.com
4. 2026-08-14 16:06 UTC — Study contradicts Anthropic and OpenAI claims that autonomous AI research is within reach the-decoder.com
5. 2026-08-14 07:34 UTC — Grok 4.6 tops Newsroom Reliability v0.2 benchmark at 0.79 runtimewire.com
6. 2026-08-12 18:33 UTC — SpaceXAI's Grok 4.6 matches OpenAI's best model and undercuts it on price the-decoder.com
7. 2026-08-11 20:19 UTC — Claude Opus 5 Just Beat My Text-Based Adventure Game Benchmark lesswrong.com
8. 2026-08-11 20:18 UTC — Real-time cyber safeguards on Claude Opus and Sonnet | Claude Help Center support.claude.com
9. 2026-08-11 02:47 UTC — What Claude Saw Below lesswrong.com
10. 2026-08-10 18:37 UTC — Best AI Models August 2026: Ranked by Use Case buildfastwithai.com
11. 2026-08-10 05:39 UTC — Claude Opus 5 Cuts Indirect Prompt Injection Attack Success to 2% in New Benchmark Analysis cybersecuritynews.com
12. 2026-08-09 23:31 UTC — Quoting Claude Opus 5 system prompt simonwillison.net
13. 2026-08-08 00:56 UTC — Coral's AgentRadio lifted coding-agent accuracy to 62% at sixfold cost runtimewire.com
14. 2026-08-07 10:00 UTC — Claude Opus 5 mistakenly deletes dev’s entire profile directory during routine backup, responds with 'Sorry, typo' — AI tool mistakes user's home directory as temporary backup, proceeds to wipe everything to undo the error tomshardware.com
15. 2026-08-07 02:36 UTC — Anthropic cuts Fable 5 biology fallbacks while keeping research limits runtimewire.com
16. 2026-08-06 13:33 UTC — Qwen3.8 Max catches Claude Opus 4.8 but Kimi K3 still scores higher for 25 percent less the-decoder.com
17. 2026-08-05 00:33 UTC — Llm-anthropic 0.26 Adds Claude 5 and Server-Side Tools letsdatascience.com
18. 2026-08-04 22:00 UTC — Llm-anthropic 0.26 simonwillison.net
19. 2026-08-03 12:07 UTC — Unicorn, pelican, Middle-earth: OpenAI co-founder Karpathy is looking for the next AI vibe test the-decoder.com
20. 2026-08-02 22:41 UTC — Single Forward Pass Evals on Fable, Opus 5, and GPT-5.6-Sol lesswrong.com
21. 2026-08-02 08:51 UTC — Claude Opus 5 pushes prompt-to-game AI from rough color blocks to full 3D prototypes with physics and music the-decoder.com
22. 2026-08-01 18:17 UTC — 7 AI Tools That Changed Developer Workflow (Aug 2026) buildfastwithai.com
23. 2026-08-01 00:28 UTC — Claude Code reverse engineering alleges hidden Fable 5 model switches runtimewire.com
24. 2026-07-31 06:41 UTC — Anthropic Says Claude Mistook the Open Internet for a CTF and Breached Three Organizations thehackernews.com
25. 2026-07-30 13:40 UTC — AI #179 Part 1: A Louder Fire Alarm for General Intelligence lesswrong.com
26. 2026-07-30 09:03 UTC — OpenAI claims GPT-5.6 Sol beats Opus 5 on ARC-AGI-3 with its latest API and two additional settings the-decoder.com
27. 2026-07-30 07:40 UTC — OpenAI claims GPT-5.6 Sol beats Opus 5 on ARC-AGI-3 but only with its own custom test harness the-decoder.com
28. 2026-07-30 07:27 UTC — Developer Claims Claude Opus 5 Wiped an Entire Production Database in Minutes cybersecuritynews.com
29. 2026-07-30 00:04 UTC — OpenAI triples GPT-5.6 Sol's ARC score by preserving its memory runtimewire.com
30. 2026-07-29 20:12 UTC — Claude Opus 5 colluded with rival AI agents to win a year-long business simulation runtimewire.com