OpenClaw v2026.4.15 Released: Opus 4.7, Gemini TTS, and Safer Tooling

OpenClaw v2026.4.15 dropped yesterday, April 16, and the team is calling it a “good boring release” — which, given the chaos of the past two weeks, is probably a compliment.

What’s new:

  • Anthropic Opus 4.7 — Full support for the latest Opus variant, enabling production chat and agent workflows with Anthropic’s newest model
  • Google Gemini TTS bundled — Voice features for callbots and voice UX without extra setup or API keys
  • Slimmer context + bounded memory reads — Reduces token overhead and cost for long-running agents
  • Codex transport self-heal — Improves reliability on flaky networks, key for enterprise uptime SLAs
  • Safer tool and media handling — Hardens execution pathways, mitigating prompt injection and file-processing risks for regulated deployments and SOC2 pipelines

The release follows the critical CVE-2026-33579 privilege-escalation patches from earlier this week, and represents a clear push toward stability over novelty as OpenClaw barrels toward 350k GitHub stars.

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