deepcogito Cogito v2.1 671B

Cogito v2.1 671B by deepcogito excels in the Coding category, where it ranks #304 with a composite score of 40/100. Cogito v2.1 671B MoE represents one of the strongest open models globally, matching performance of frontier closed and open models. This model is trained using self play with reinforcement learning... It is particularly strong in areas highlighted by its top benchmark performance and adoption metrics, making it suitable for both individual developers and enterprise teams looking for a reliable coding solution.

Cogito v2.1 671B is priced at $1.25 per million input tokens and $1.25 per million output tokens (USD). Contact the provider for volume discounts and enterprise pricing. Pricing is competitive within the coding category and reflects the model's quality-to-cost ratio.

In the Coding category, Cogito v2.1 671B holds rank #304 out of 378 models tracked. Its quality rank is #304 and adoption rank is #304. You can use our comparison tool at /compare to see detailed side-by-side metrics with specific alternatives. Key differentiators include its composite scoring across benchmarks, community sentiment, and real-world adoption rates.

Cogito v2.1 671B has been evaluated across 5 different signals. Its strongest areas include Capabilities (50/100), Pricing (99/100), Context Window (81/100). These scores are derived from industry-standard benchmarks, community ratings, and real-world performance metrics. The composite score of 40/100 reflects a weighted combination of all tracked signals.

Cogito v2.1 671B is a paid model, though some providers may offer trial credits or limited free tiers for evaluation. Check deepcogito's website for current free tier availability and promotional offers.

Cogito v2.1 671B supports a 128K token context window (128,000 tokens total). That translates to roughly 96,000 words in a single prompt. This is large enough to process entire codebases, research papers, or long conversation histories in one shot.

Cogito v2.1 671B supports structured JSON output, extended reasoning/chain-of-thought, streaming responses. These capabilities determine which workflows and integrations the model can handle natively.

Cogito v2.1 671B was developed by deepcogito. It was released on November 13, 2025. You can access it through deepcogito's API. Check our provider page for all models from deepcogito and how they compare against each other.

Pick Cogito v2.1 671B when you need a budget-friendly option for high-volume, simpler tasks where you prioritize cost over peak performance. If your task is straightforward text completion or classification, a cheaper model might give you 90% of the quality at a fraction of the price. Run a quick benchmark on your actual use case before committing.

You can access Cogito v2.1 671B through deepcogito's API using standard HTTP requests or their official SDK. Most providers support OpenAI-compatible endpoints, so switching between models often requires changing just the model name in your API call. Streaming is supported for real-time token-by-token output. For production use, implement proper error handling, rate limiting, and cost monitoring.