GitHub Copilot now offers Claude Opus 4.8 in a new fast-mode preview that delivers significantly faster output token speeds while keeping the same intelligence as standard Opus. The variant is rolling out to Copilot users in preview, aimed at speeding up agentic and long-form coding tasks.
30. jún 2026
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GitHub Changelog
xAI's Grok audio family — realtime voice, TTS, and STT — is now routable through Vercel's AI Gateway with the same observability and spend controls as Grok's text models. Developers can compose voice agents with grok-voice-think-fast-1.0, grok-tts and grok-stt straight from AI SDK 7.
30. jún 2026
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Vercel Changelog