Compare AI models
| Specifications | ||
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality. | — | 236B |
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 9k | 128k |
| Overview | ||
| Company | Anthropic | DeepSeek |
| Release date | Mar 14 2023 | Dec 10 2024 |
| Access | Closed | Open Weight |
| Model details | View model | View model |
Other comparisons
Claude 1vsGPT-6.1 SolDeepSeek V2.5 (Revised)vsGPT-6.1 SolClaude 1vsGemini 4 ArgonDeepSeek V2.5 (Revised)vsGemini 4 ArgonClaude 1vsMuse Spark OpenDeepSeek V2.5 (Revised)vsMuse Spark OpenClaude 1vsGrok 4.7DeepSeek V2.5 (Revised)vsGrok 4.7Claude 1vsMistral Large 4DeepSeek V2.5 (Revised)vsMistral Large 4Claude 1vsKimi K3DeepSeek V2.5 (Revised)vsKimi K3Frequently asked questions
Claude 1 and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Claude 1 shipped 637 days before DeepSeek V2.5 (Revised), so benchmark comparisons should account for the intervening progress.
Context windows are 9k (Claude 1) vs 128k (DeepSeek V2.5 (Revised)). Claude 1 is closed, while DeepSeek V2.5 (Revised) is open weight.
Direct benchmark comparisons are unavailable — Claude 1 and DeepSeek V2.5 (Revised) don't publish scores on any of the same benchmarks.