Cogito v1 Preview 8B
A text assistant with an optional extended reasoning mode for writing, coding, mathematics and tools. Follow its published system instruction to enable reasoning.
Exact local Ollama manifest and configuration checked on 2026-10-20. Memory figures are conservative planning estimates; no DeviceTerra inference or speed test is claimed. Hybrid reasoning can be enabled using the published system instruction. Vendor benchmark claims are not independent tests.
- Official model source
- Official engine artifact
Will it run?
MamiLens uses 16 GB as a conservative planning floor for this profile and its listed quantization. This is not measured speed. Processor, backend support, context length, memory bandwidth and other applications still affect the result.
Check your complete system →What is it useful for?
Suggested Ollama artifact
Confirm the tag on the official page before downloading, then run:
ollama run cogito:8bStart with a representative non-sensitive task. Record the exact runtime, quantization, context, load time, generation speed, memory use and answer quality.
Evidence and limits
Published context: 128K artifact maximum; practical context depends on memory. The source establishes specifications; it does not guarantee that maximum context fits at the MamiLens minimum RAM floor.