# Vishwajit Sasi — v7t

> Personal site, notes, and writing. Investing at the intersection of agents, vertical AI, and infrastructure. Long-form essays on AI architectures, the systems-of-record→systems-of-context shift, memory, and the harness layer.

**Site:** https://v7t.space
**Author:** Vishwajit Sasi

## Writing

- [From System of Record to System of Context & Work](https://v7t.space/writing/from-records-to-runs) · 2026-04-30
  A thesis on how agent-first software replaces the incumbent SoR stack (NetSuite, Salesforce, Zendesk, Workday, Epic). Develops the five-primitive flywheel architecture — outcome, trajectory, eval, substrate, aggregation — that explains why and what compounds. Eight SoR segments mapped, four meta-archetypes derived, per-company decomposition of Campfire, Rillet, Sierra, Decagon, Clay, Mercor, EliseAI and others.
- [Long context is a control problem](https://v7t.space/writing/long-context-is-a-control-problem) · 2026-05-03
  Three runtimes — RLM, λ-RLM, Claude Code — tested head-to-head on the same long-context tasks on Haiku 4.5. The architectural question underneath them all is where the recursion lives. λ-RLM was the only runtime to find the Pequod's first ship; its cost-bound math was broken in the implementation; RLM without RL training wastes its own affordance. What Prime Intellect is actually betting on, and the open research question.
- [Proto-Continual Learning](https://v7t.space/writing/proto-continual-learning) · 2026-04-01
  An exploration of how vertical AI companies build primitive learning loops around foundation models, why the ability to verify outputs cheaply and accurately determines which companies survive model improvement, and what that means for code, legal, healthcare, and customer support verticals.
- [Views from cities of Rajasthan](https://v7t.space/writing/views-from-cities-of-rajasthan) · 2026-01-04
- [Observations on the Memory Layer](https://nousx.substack.com/p/observations-on-the-memory-layer) · 2026-01-03
- [Principles I try to live by](https://v7t.space/writing/principles-i-try-to-live-by) · 2017-02-03
- [Substack](https://v7t.space/writing/substack) · 2017-03-14
- [The fight](https://v7t.space/writing/the-fight) · 2025-01-18
- [The question of productivity](https://v7t.space/writing/the-question-of-productivity) · 2025-01-05
- [Anxiety](https://v7t.space/writing/anxiety) · 2017-01-19
- [Language and reality](https://v7t.space/writing/language-and-reality) · 2016-12-23
- [Time Subjectivity](https://v7t.space/writing/time-subjectivity) · 2017-02-18
- [Bitself](https://v7t.space/writing/bitself) · 2016-12-11
- [Staying Alive](https://v7t.space/writing/staying-alive) · 2017-03-02
- [Singapura](https://v7t.space/writing/singapura) · 2017-01-07

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