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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...

Best for

Autonomous AgentsTool UseFunction CallingBulk Data Extraction
Context Window
164K tokens ≈ 364 pages of text
Input Cost
$0.21/1M
Output Cost
$0.79/1M
Latency p50

Pricing Details

Standard Pricing
Input (per 1M tokens)
$0.21
Output (per 1M tokens)
$0.79

Price history

4/18/2026$0.21 in / $0.79 out
4/17/2026$0.21 in / $0.79 out
4/16/2026$0.21 in / $0.79 out
4/16/2026$0.21 in / $0.79 out
4/16/2026$0.21 in / $0.79 out

Hallucination Score™ (est.)

Community reliability estimate · not official

74
Generally reliable

About this score: Community-estimated based on user reports and publicly available benchmark data (e.g. TruthfulQA). This is not an official score from the model provider. Scores may be inaccurate — always verify with the official leaderboard before making production decisions.

Price HistoryPro

Input & output cost per 1M tokens over time

Price history is a Pro feature

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Provider

deepseek

Community Prompts

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DeepSeek: DeepSeek V3.1 Terminus — modelstop.top