LimitWatch: Vercel AI Gateway changeshttps://ailimitwatch.com/LimitWatch: Vercel AI Gateway changesVercel AI Gateway: AI Gateway added service tiers (default, priority, flex) for OpenAI and Gemini models, billed per tier actually used.https://ailimitwatch.com/entries/2026-07-21-vercel-ai-gateway-vercel-ai-gateway-service-tiers/https://ailimitwatch.com/entries/2026-07-21-vercel-ai-gateway-vercel-ai-gateway-service-tiers/Tue, 21 Jul 2026 00:00:00 +0000Before: Single default tier (not stated) | After: priority ~1.8-2x default pricing; flex ~0.5x default pricing | Source: https://vercel.com/changelog/service-tiers-now-available-on-ai-gatewayVercel AI Gateway: Free tier ($5/month credit) limited to a subset of models with lower per-model rate limits than paid tier.https://ailimitwatch.com/entries/2026-06-28-vercel-ai-gateway-vercel-ai-gateway-free-tier/https://ailimitwatch.com/entries/2026-06-28-vercel-ai-gateway-vercel-ai-gateway-free-tier/Sun, 28 Jun 2026 00:00:00 +0000Before: Free credits usable across all models | After: Free tier: subset of Free Tier eligible models, lower per-model rate limits | Source: https://vercel.com/docs/ai-gateway/pricingVercel AI Gateway: Pricing page lists charges for opt-in capabilities: Custom Reporting, team-wide provider allowlist, team-wide ZDR.https://ailimitwatch.com/entries/2026-05-29-vercel-ai-gateway-vercel-ai-gateway-add-on-capability-char/https://ailimitwatch.com/entries/2026-05-29-vercel-ai-gateway-vercel-ai-gateway-add-on-capability-char/Fri, 29 May 2026 00:00:00 +0000Before: No add-on charges listed | After: Custom Reporting $0.075/1,000 writes, $5/1,000 queries; team-wide provider allowlist $0.10/1,000 successful requests; team-wide ZDR $0.10/1,000 requests (Pro and Enterprise) | Source: https://vercel.com/docs/ai-gateway/pricing