DeepSeek-Math vs GPT-5.6 Terra
DeepSeek DeepSeek-Math | OpenAI GPT-5.6 Terra | |
|---|---|---|
| Overview | ||
| Company | DeepSeek | OpenAI |
| Release date | Apr 3 2024 | Jun 26 2026 |
| Access | Open Weight | Proprietary |
| Timeline | ||
| Release gap | DeepSeek-Math shipped 814 days before GPT-5.6 Terra | |
Which is better: DeepSeek-Math or GPT-5.6 Terra?
DeepSeek-Math and GPT-5.6 Terra don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. DeepSeek-Math shipped 814 days before GPT-5.6 Terra, so benchmark comparisons should account for the intervening progress.
DeepSeek-Math is open weight, while GPT-5.6 Terra is proprietary.
Direct benchmark comparisons are unavailable — DeepSeek-Math and GPT-5.6 Terra don't publish scores on any of the same benchmarks.
Frequently asked questions
DeepSeek-Math was released by DeepSeek on Apr 3 2024.
GPT-5.6 Terra was released by OpenAI on Jun 26 2026.
DeepSeek-Math is an open weight model released by DeepSeek. GPT-5.6 Terra is a proprietary model released by OpenAI.
Other comparisons
DeepSeek-Math vs Claude Fable 5GPT-5.6 Terra vs Claude Fable 5DeepSeek-Math vs Gemini OmniGPT-5.6 Terra vs Gemini OmniDeepSeek-Math vs Muse SparkGPT-5.6 Terra vs Muse SparkDeepSeek-Math vs Grok 4.3 BetaGPT-5.6 Terra vs Grok 4.3 BetaDeepSeek-Math vs Mistral Medium 3.5GPT-5.6 Terra vs Mistral Medium 3.5DeepSeek-Math vs Kimi K2.7 CodeGPT-5.6 Terra vs Kimi K2.7 Code