DeepSeek V3.1 Terminus
DeepSeek · deepseek/deepseek-v3.1-terminus
DeepSeek-V3.1 Terminus is an update to [DeepSeek V3.1](/deepseek/deepseek-chat-v3.1) that maintains the model's original capabilities while addressing issues reported by users, including language consistency and agent capabilities, further optimizing the model's...
DeepSeek V3.1 Terminus ranks #137 of 377 models in the default AI Benchmark Hub order (quality first, then cost). At $0.64 blended per million tokens, it is cheaper than 63% of models with published API pricing. Its 163,840-token context window is 1.6× smaller than the catalog median (262,144 tokens).
Context
Max output: 147456
Pricing
Output / 1M: 1.00
Blend / 1M: 0.64
Quality
Provider
Moderated: no
Monthly cost at this blended rate
Estimated API spend if every token is billed at $0.64per million (the blend of this model's input and output prices). Real bills depend on the input/output mix.
| Tokens / month | Est. cost (USD) |
|---|---|
| 1,000,000 | $0.64 |
| 10,000,000 | $6.35 |
| 100,000,000 | $63.50 |
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