The KV Cache Compression Race: TurboQuant vs OSCAR vs EpiCache

The KV cache now exceeds model weights in long context scenarios, leading TurboQuant, OSCAR, and EpiCache to address this memory bottleneck through complementary methods. Simultaneously, developers must evaluate data format tradeoffs when building APIs. While JSON is common, high throughput payloads or complex configurations may require alternatives like YAML, TOML, CSV, or Protobuf. Choosing the right format depends on specific production constraints, as each option presents unique advantages and limitations regarding parsing and readability.