From the source
Sarvam is releasing Sarvam Prism, a System One decision model built on Sarvam 105B, aimed at enterprise workflows that are sequences of fast decisions.
- Prism scores 71.8 while responding in 44 ms on a B200 GPU, which Sarvam says is the highest score under 100 ms across the 25 decision models it tested.
- The company says Prism makes fewer errors than its confidence scores predict across thresholds from 50% to 95% in English and Indian languages, and that its answers stay the same when options are shuffled.
- Sarvam is releasing Prism with open weights so enterprises can train the calibrated base on their own data and run it on their own infrastructure.
- On English answers at 90% confidence or higher, Sarvam says Prism predicts 3.3% errors and makes 2.2%, while
Perplexity Decider, Microsoft-Decision-1 and Jev 1.14 underestimate their errors by factors of 1.5, 1.8 and 2.7.
- Sarvam says it tested Prism on use cases including speech to speech harness, trace evaluations, prompt injection guardrails, intent routing for customer support, model routing and document intelligence.






