Rumor: Anthropic to Release Opus 5 Soon

Rumors suggest Anthropic will release Opus 5 as early as Thursday to face rising competition. The new model is expected to benchmark closely with Fable 5 and rival offerings like GPT-5.6 and Kimi K3.

2026-07-20 ~ 2026-07-21 · 2 related posts

• Rumor: Opus 5 May Be Anthropic’s Next Big Move — kimmonismus · 2026-07-20
• Leak says Anthropic may launch Opus 5 on Thursday, targeting GPT-5.6 and Kimi K3 — iamfakhrealam · 2026-07-21