Jev (TypeSafe AI) API 定價
適合技術團隊Jev (TypeSafe AI) 依使用量計價，而非依月計價；每個選項的費率列於下方表格中。 已於 2026年9月22日 對照官方定價頁面查核。
A decision model, not a chatbot: you send a structured question and get back a typed choice, score or yes/no with a probability your software can act on. Early access and developer-only — it does not chat or generate text, and there is no end-user app.
Jev is a decision model, not a chatbot: your software asks a structured question and gets back a typed choice, score or yes/no with a probability it can act on. For a developer running high-volume automations it can replace a general LLM call on simple judgement steps at a fraction of the cost and latency. It is early access, developer-only, and not something a small business can use without an engineer.
方案與價格
| 方案 | 價格 | 你獲得什麼 |
|---|---|---|
| Early access API我們的選擇 | 依用量計費$0.042 per 1M input tokens ($42 per billion); output tokens free. Early-access pricing, subject to change at GA. Free on Vercel AI Gateway until 25 Sep 2026. | Pay per use
|
選擇此等級：Early access API
It is the only way to use Jev today. Start with one narrow, well-labelled decision such as ticket routing or lead scoring, and compare it against the LLM step it replaces.
表現良好之處
- Returns typed decisions with calibrated probabilities instead of free text
- Very low per-token price, with output tokens free
- Much faster than a general LLM on classification-style steps
- Available through Vercel AI Gateway, Cloudflare Workers AI and LangChain
需要留意之處
- Early access: pricing may change at general availability
- Cannot chat, write or summarise; it only decides
- Independent tests measured far smaller speed and cost gains than TypeSafe claims
- A reported prompt-injection test shifted its verdict on a dangerous command
- No end-user app; needs a developer to integrate
以下情況可略過
- You do not have a developer building automations
- You need text generated, not a decision made
- The decision is safety-critical and Jev would be the only guardrail
- You need stable pricing and a general-availability product
最適合
Jev (TypeSafe AI) 定價相關問題
- Jev (TypeSafe AI) 在 2026 年要多少錢？
- Jev (TypeSafe AI) 依使用量計價，而非依月計價；每個選項的費率列於下方表格中。 已於 2026年9月22日 對照官方定價頁面查核。
- Is Jev a chatbot like ChatGPT?
- No. Jev does not generate text. It answers structured questions with a choice, a score or a yes/no, plus a probability, so another program can act on the result.
- Who makes Jev?
- TypeSafe AI, which launched Jev in limited early access in September 2026.
- What is Jev good for?
- High-volume judgement steps inside automations: lead scoring, support-ticket routing and urgency, content moderation, ranking, allow/block/review checks for AI agents, and deciding when a task needs a more expensive model.
- Can I rely on Jev as a security guardrail?
- Not on its own. A test reported by VentureBeat showed that injected text posing as a tool result could lower Jev's confidence that a dangerous command should be blocked. Keep a hard rule or a human check in front of anything irreversible.
- Are TypeSafe's speed and cost claims independent?
- No, they are vendor-reported. Latent.space's own comparison found real but much smaller gains than TypeSafe advertises.
Dapols team 於 2026年9月22日 審查。 回報價格變動
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