Cogito V2.1 671B
Cogito V2.1 671B is DeepCogito's language model with a 128K context window, available from 2 providers, starting at $1.25 / 1M input and $1.25 / 1M output. A massive 671B-parameter mixture-of-experts LLM from Deep Cogito trained with self-play reinforcement learning, matching frontier closed and open model performance.
deepcogito-cogito-2-1-671b |
| Language |
| Active |
| DeepCogito |
| 128K tokens |
| Text |
| Text |
| default |
| 671B |
| · 6 months ago |
Capabilities
Input1/5
✓
·
·
·
·
Output1/5
✓
·
·
·
·
Capabilities3/13
✓
·
·
·
✓
✓
·
·
·
·
·
·
·
Pricing by Provider
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
 Hugging Face | $1.25 | $1.25 |
 OpenRouter | $1.25 | $1.25 |
Cost Calculator
Preset:
Compares every provider & tier in USD
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Cogito V2.1 671B | 128K | $1.25 | $1.25 | Current | |
| Cogito V2 671B P1 | — | 164K | $1.20 | $1.20 | Available |
| Cogito V2.1 Reasoning | — | — | — | — | Available |