The Wire · Showcase
EVE PATCHES SESSION LEAK, DEEPGRAM STOPS DROPPING OPTIONS
By RepoJournal · Filed · About Vercel
Vercel's own tooling is quietly fixing the kind of bugs that make production AI apps flaky, and the Deepgram provider is finally honoring the options you thought you were sending.
Eve shipped three patch releases in 24 hours [1][2][3], and the throughline is session hygiene: durable tail replays now close after delivery so framework proxies can't strand local workflow listeners [1], and abandoned browser streams release their listeners instead of piling up warnings [2]. The root fixes land in PRs that bound durable session replays [4] and clean up abandoned web chat streams [5], both worth reading if you've seen MaxListenersExceededWarning in Web Chat restores. On the AI SDK desk, @ai-sdk/deepgram@3.1.0 [6] is a behavior change, not a cosmetic bump: options like keyterm and sentiment were "silently dropped from the /v1/listen request" [7], and diarize no longer defaults to true. The package also widens the callable signature from 'nova-3' to any transcription model [6], so check your TTS voice and language composition before promoting. Next.js is quiet, just canary.2 introducing an options struct for backend storage [8], nothing that should block your day.
One email a day. Unsubscribe in one click.
Keep up with Vercel in about 3 minutes a day: what actually shipped — the commits, pull requests, releases, and security advisories that matter.
One email a day. Unsubscribe in one click. Read a past issue →
Action items
- → Upgrade eve to 0.44.3 and audit any Web Chat session restoration paths for listener leaks vercel/eve [immediate]
- → Review Deepgram providerOptions for dropped params like keyterm and sentiment, and confirm your diarize intent vercel/ai [plan]
- → Monitor canary.2 storage struct change for impact on custom backend integrations vercel/next.js [monitor]
References
- [1] eve@0.44.3 ↗ vercel/eve
- [2] eve@0.44.2 ↗ vercel/eve
- [3] eve@0.44.1 ↗ vercel/eve
- [4] fix(eve): bound durable session replays ↗ vercel/eve
- [5] fix(eve): clean up abandoned web chat streams ↗ vercel/eve
- [6] @ai-sdk/deepgram@3.1.0 ↗ vercel/ai
- [7] feat(deepgram): transcription option fixes + speech voice/language composition, usage metadata, speed passthrough, error parsing ↗ vercel/ai
- [8] v16.4.0-canary.2 ↗ vercel/next.js