Field notesGemini Safety Finish Reasons: Gateway Routing for Policy Stops, 429s, and Retries in 2026
A production guide to handling Gemini safety finish reasons separately from 429 errors, retries, fallback, logs, and structured-output loops.
API429 / JournalНа русском
Build with AI. Know what changes.
Integration guides, model updates and clear answers to the questions that come up in production.
73 materials
Field notesField notesAI API Burst Control: Token Buckets, Jitter, and 429-Safe Gateway Routing in 2026
A production guide to AI API burst control: token buckets, jittered retries, lane budgets, queue deadlines, and 429-safe gateway routing.
Field notesAI API Concurrency Limits: Semaphores, 429 Control, and Gateway Failover in 2026
A production guide to AI API concurrency limits: semaphores, active-slot control, retry budgets, fallback checks, and 429-safe gateways.
Field notesAI API Queue Fairness: Tenant Priority and 429 Control for Production Gateways in 2026
A production guide to AI API queue fairness: tenant priority lanes, retry budgets, workload shedding, and 429-safe gateway routing.
Field notesGemini Live API WebSockets: Gateway Controls for 429-Safe Realtime AI in 2026
A production guide to Gemini Live API WebSockets: admission control, session leases, 429 classification, reconnect rules, and gateway failover.
Field notesGemini Function Calling: Gateway Controls for Tool-Using AI Apps in 2026
A production guide to Gemini function calling: schema validation, idempotency keys, 429 retry budgets, fallback rules, and gateway observability.
Field notesGemini Streaming Responses: Gateway Controls for 429-Safe AI Apps in 2026
A production guide to Gemini streaming responses: retry budgets, partial-output handling, disconnect telemetry, and 429-safe gateway controls.
Field notesGemini Spend-Based Rate Limits: Gateway Controls for 429 RESOURCE_EXHAUSTED in 2026
A production guide to Gemini spend-based rate limits: classify 429 RESOURCE EXHAUSTED, reduce expensive requests, and protect live traffic.
Field notesGemini Grounded Answers: Gateway Controls for Search-Cited AI Apps in 2026
A production guide to Gemini grounded answers: citation validation, 429 handling, model discovery, fallback rules, and gateway controls.
Field notesGemini Embedding 2 for RAG: Gateway Controls for 429-Safe Retrieval Pipelines in 2026
A production guide to Gemini Embedding 2 for RAG: model discovery, queues, idempotency, retry budgets, and 429-safe gateway controls.
Field notesAI API Model Catalog Drift: Keep Gemini and OpenAI-Compatible Routing Accurate in 2026
A production guide to AI API model catalog drift: runtime discovery, token-specific catalogs, fallback control, and 429-safe gateway routing.
Field notesAI API Idempotency Keys: Make 429 Retries Safe for Gemini and OpenAI-Compatible Gateways
A production guide to AI API idempotency keys: prevent duplicate Gemini, image, batch, and OpenAI-compatible work when 429 retries happen.