Cogito V2.1 671B
Cogito V2.1 671B is DeepCogito's language model with a 128K context window, available from 2 providers. A massive 671B-parameter mixture-of-experts LLM from Deep Cogito trained with self-play reinforcement learning, matching frontier closed and open model performance.
| Specifications | |
|---|---|
deepcogito-cogito-2-1-671b | |
| Language | |
| Active | |
| DeepCogito | |
| 128K tokens | |
| Text | |
| Text | |
| default | |
| 671B | |
| · 11 months ago | |
Capabilities
Input1/5
Text✓
Image·
Audio·
Video·
PDF·
Output1/5
Text✓
Image·
Audio·
Video·
Embedding·
Capabilities3/13
Reasoning✓
Adaptive Reasoning·
Function Calling·
Parallel Function Calling·
Structured Outputs✓
Native JSON Schema✓
Web Search·
URL Context·
Computer Use·
Code Execution·
File Search·
Prompt Caching·
Assistant Prefill·
Pricing by Provider
US Dollar ($)
Per 1M tokens
| Provider | Standard | |
|---|---|---|
| Input $ / 1M | Output $ / 1M | |
| $1.25 | $1.25 | |
| $1.25 | $1.25 | |
Cost Calculator
US Dollar ($)
Preset:
Cheapest Instances to Run It
Cloud GPU instances that can host Cogito V2.1 671B, ranked by cheapest on-demand price. The model needs about 1610 GB of GPU memory at FP16 precision (estimated from its parameter count), so treat the fit as guidance rather than a guarantee.
All clouds
FP16 (full precision)
US Dollar ($)
Instance | Cloud | GPU | VRAM | Price | Cheapest region |
|---|---|---|---|---|---|
| p6-b300.48xlarge |  AWS | 8× B300 | 2149 GB | $142.42/hr |
Versions
| Version | Released | Context | Input / 1M | Output / 1M | Status |
|---|---|---|---|---|---|
| Cogito V2.1 671B | 128K | — | — | Current | |
| Cogito V2 671B P1 | — | 164K | $1.20 | $1.20 | Available |
| Cogito V2.1 Reasoning | — | — | — | — | Available |