atlas/tickets/done/TICKET-018_llm-capacity-assessment.md
ilia 4b9ffb5ddf docs: Update architecture and add new documentation for LLM and MCP
- Enhanced `ARCHITECTURE.md` with details on LLM models for work (Llama 3.1 70B Q4) and family agents (Phi-3 Mini 3.8B Q4).
- Introduced new documents:
  - `ASR_EVALUATION.md` for ASR engine evaluation and selection.
  - `HARDWARE.md` outlining hardware requirements and purchase plans.
  - `IMPLEMENTATION_GUIDE.md` for Milestone 2 implementation steps.
  - `LLM_CAPACITY.md` assessing VRAM and context window limits.
  - `LLM_MODEL_SURVEY.md` surveying open-weight LLM models.
  - `LLM_USAGE_AND_COSTS.md` detailing LLM usage and operational costs.
  - `MCP_ARCHITECTURE.md` describing the Model Context Protocol architecture.
  - `MCP_IMPLEMENTATION_SUMMARY.md` summarizing MCP implementation status.

These updates provide comprehensive guidance for the next phases of development and ensure clarity in project documentation.
2026-01-05 23:44:16 -05:00

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# Ticket: LLM Capacity Assessment
## Ticket Information
- **ID**: TICKET-018
- **Title**: LLM Capacity Assessment
- **Type**: Research
- **Priority**: High
- **Status**: In Progress
- **Track**: LLM Infra
- **Milestone**: Milestone 1 - Survey & Architecture
- **Created**: 2024-01-XX
## Description
Determine maximum context and parameter size:
- Assess 16GB VRAM capacity (13B-24B comfortable with quantization)
- Determine max context window for 4080
- Assess 1050 capacity (smaller models, limited context)
- Document memory requirements
## Acceptance Criteria
- [x] VRAM capacity documented for 4080
- [x] VRAM capacity documented for 1050
- [x] Max context window determined
- [x] Model size limits documented
- [x] Memory requirements in architecture docs
## Technical Details
Assessment should cover:
- 4080: 16GB VRAM, Q4/Q5 quantization
- 1050: 4GB VRAM, very small models
- Context window: 4K, 8K, 16K, 32K options
- Batch size and concurrency limits
## Dependencies
- TICKET-017 (model survey)
## Related Files
- `docs/LLM_CAPACITY.md` (to be created)
- `ARCHITECTURE.md`
## Notes
Critical for model selection. Should be done early.
## Progress Log
- 2024-01-XX - Capacity assessment document created
- 2024-01-XX - VRAM limits determined:
- 4080: 70B Q4 fits comfortably (~14GB), max 8K context
- 1050: 3.8B Q4 fits comfortably (~2.5GB), max 8K context
- 2024-01-XX - Concurrency limits documented (2 requests for 4080, 1-2 for 1050)