The Ollalink blog.
Technical deep-dives on high-throughput AI backend infrastructure, sub-200ms speech GPU clusters, Indic neural voice synthesis, and unified API gateways. Built by engineers for developers.
Production systems. Zero marketing fluff.
Every piece documents verified implementation patterns — how we route models, reduce audio chunk latency, preserve network initialisms in translation, and scale multi-tenant GPU workloads.
Inside the Speech GPU Architecture: Sub-200ms Latency for Realtime Voice Agents
Realtime conversational voice cannot tolerate conventional HTTP gateway queues. We unpack how Ollalink separates standard API gateways from dedicated Speech GPU clusters (gpu-*.ollalink.com) with raw streaming audio pipelines and low-overhead Opus chunking.
Chat & RAG at Scale
OpenAI SDK drop-in with intelligent multi-model routing
Use your existing OpenAI client codebase without alterations. Point base_url to https://ai.ollalink.com/v1 and route seamlessly across chat, code, local, and translate lanes.
Indic Voice Studio
50 voices, 10 regional languages, zero hallucinations
A breakdown of our loudness-normalized (−23 LUFS) TTS models tuned specifically for English, Hindi, and Kannada technical terminology like TCP/IP and BGP routing protocols.
Voice Cloning & Design
Custom enterprise vocal personas from 30s audio clips
Zero-shot speaker embeddings and latency benchmarks on GPU-accelerated voice cloning pipelines. How to clone and deploy customized branded voices with tamper-proof watermarking.
Realtime Live Translation
Bidirectional streams with technical entity preservation
How our translation pipeline prevents hallucinating technical network terms, maintaining IP addresses and subnet masks in Latin script while translating surrounding vernacular speech.
Vision & Multimodal APIs
Parse network topologies and rack diagrams with structured JSON
High-resolution vision processing on architectural schematics. Send base64 images into the chat model lane and receive validated JSON interface lists and connectivity matrices.
Gateway Security & Auth
Partner Bearer tokens vs. raw GPU header isolation
Understanding why Ollalink separates Authorization: Bearer on general Gateway endpoints from X-NH-GPU-Key on speech clusters to prevent browser credential leakage.
All Engineering Publications
Browse our complete collection of systems architecture papers, API design guides, and performance evaluations.
Speech, Voice & Audio Synthesis
(3)Language Models & Intelligent Routing
(2)Localization & Streaming Infrastructure
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