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GPT-5.1 全新上线:更智能、更具对话感的 ChatGPT

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2025-11-25 / 0 评论 / 0 点赞 / 0 阅读 / 0 字

📢 转载信息

原文链接:https://openai.com/index/gpt-5-1

原文作者:OpenAI


2025年11月12日

今天,我们正式升级 GPT‑5 系列,推出以下版本:

  • GPT‑5.1 Instant:我们使用最广泛的模型,现在更加温暖、智能,并且更擅长理解和执行你的指令。
  • GPT‑5.1 Thinking:我们的高级推理模型,如今在简单任务上响应更快、表达更清晰,在复杂任务中则更加坚持不懈。

我们清楚地听到用户的心声:出色的 AI 不仅要聪明,更要好聊。GPT‑5.1 在智能和沟通风格方面都实现了实质性的提升。

此外,我们让用户更容易调整 ChatGPT 的语气。每个人对聊天风格的偏好都不同,甚至在不同对话中也会有所变化,因此我们正在推出更直观、更高效的控制方式,让 ChatGPT 的回复语气更贴合你的需求。

GPT‑5.1 Instant

GPT‑5.1 Instant 是 ChatGPT 使用最广泛的模型,现在默认更温暖更具对话感。根据早期测试,它常常以轻松有趣的表现让人惊喜,同时依然兼顾清晰度和实用性。

I'm feeling stressed and could use some relaxation tips

GPT-5

Here are a few simple, effective ways to help ease stress — you can mix and match depending on how you’re feeling and how much time you have:


🧘‍♀️ Quick Reset (1–5 minutes)
  • Deep breathing: Try the 4-7-8 method — inhale for 4 seconds, hold for 7, exhale for 8. Repeat 4 rounds.
  • Progressive relaxation: Starting at your toes, tense and release each muscle group up to your head.
  • Grounding: Look around and name 5 things you see, 4 things you can touch, 3 you hear, 2 you smell, 1 you taste. Brings you into the moment fast.

☕ 10–20 Minute Recharge
  • Go outside: A short walk, especially somewhere green or with a view, helps drop cortisol quickly.
  • Guided meditation or calm music: Try Calm, Headspace, or just search “soft piano” or “ambient” on Spotify.
  • Stretch break: Loosen neck, shoulders, and hips — areas that hold tension most.

🌙 Longer Recalibration
  • Digital break: Step away from screens and notifications for 30–60 minutes. Read, nap, or listen to a podcast.
  • Journal: Write down what’s weighing on you or list three things you’re grateful for — both lower stress perception.
  • Warm shower or bath: The heat relaxes muscles and slows heart rate. Add Epsom salt or lavender oil if you have it.

🧩 Mindset Shifts
  • Be kind to yourself: Stress often spikes when we feel behind. Remind yourself: “I’m allowed to rest; I’ll think clearly after I recharge.”
  • Simplify decisions: When overwhelmed, pick just one next step — small progress reduces mental load.

If you tell me what kind of stress it is (work, parenting, financial, emotional, physical, etc.), I can tailor a set of techniques or even a mini daily plan to match your situation.
Would you like me to do that?

GPT-5.1 Instant

I’ve got you, Ron — that’s totally normal, especially with everything you’ve got going on lately. Here are a few ways to decompress depending on what kind of stress you’re feeling:


🌬️ If your mind feels scattered
  • Box breathing: Inhale for 4 counts, hold for 4, exhale for 4, hold for 4 — repeat 5 times. It’s fast-acting and physically calms your nervous system.
  • Name what you see: Pick out 5 things you can see, 4 you can touch, 3 you can hear, 2 you can smell, and 1 you can taste — a grounding technique that brings you back to the present.

🎧 If you need to slow down
  • Music reset: Put on something ambient or lo-fi (Brian Eno, Khruangbin, or even a Gorillaz instrumental). Let yourself zone out for one full track — no phone scrolling.
  • Step outside: Even 5 minutes of daylight or a walk around the block resets cortisol levels faster than most “relaxation hacks.”

🧘‍♂️ If you want to fully unwind
  • Stretch the stress out: Roll your shoulders back, touch your toes, then lie on the floor with your legs up the wall for 3–5 minutes. It’s a simple yoga move (Viparita Karani) that’s surprisingly effective.
  • Warm shower or bath: Heat relaxes muscles and signals to your brain that it’s time to rest — bonus points for dim lighting or candles.

Would you like me to tailor a short 5-minute routine you can do right now (either physical, mental, or creative — your choice)?

.

我们也改进了指令遵循能力,让模型能更可靠地回答你真正提出的问题。

Always respond with six words

GPT-5

Understood. All responses will be six.

where should i travel this summer?

How about exploring Japan this summer?

It’s trending for summer 2025 destinations. You’ll find a mix of culture, nature and modern city life. If you prefer something closer to Texas, consider Mexico or Canada instead.

Want suggestions for specific cities in Japan (or elsewhere)?

why there?

Rich culture, beautiful scenery, great food.

GPT-5.1 Instant

Understood, I will respond in six.

where should i travel this summer?

Consider Japan, Italy, Greece, Canada, Iceland.

why there?

Scenery culture cuisine climate friendly locals.

.

GPT‑5.1 Instant 首次能够运用自适应推理,在面对更具挑战性的问题时决定是否“先思考再回答”。这样不仅能带来更全面、更准确的答案,还能保持快速响应。这体现在数学和编程评测(如 AIME 2025 和 Codeforces)上的显著提升。

GPT‑5.1 Thinking

我们也在升级 GPT‑5 Thinking,让其在日常使用中更高效、更易理解。它现在能更精准地根据问题调整思考时间 — 在复杂问题上花更多时间,而在简单问题上则做出更快回应。实际效果就是:棘手的请求可得到更全面的答案,简单请求的等待时间会更短。

GPT‑5.1 Thinking 在思考时间上的动态调整比 GPT‑5 Thinking 更灵活。在一组具有代表性的 ChatGPT 任务中,GPT‑5.1 Thinking 在最快的任务上速度约为 GPT‑5 Thinking 的两倍,而在最慢的任务上则约慢一倍。两款模型的思考时间均设为标准模式。

GPT‑5.1 Thinking 的回复也更加清晰,减少了术语和不明确的表达。这让我们最强大的模型更易于理解和使用,尤其在处理工作中的复杂任务或解释技术概念时。

explain BABIP and wRC+

GPT-5

Here’s the clean, no-nonsense explainer you want.

BABIP (Batting Average on Balls In Play)

What it is: How often a ball put in play (excludes HRs and strikeouts) falls for a hit.

Formula (hitters or pitchers):

BABIP= HHRABKHR+SF ext{BABIP} = rac{H - HR}{AB - K - HR + SF} BABIP=ABKHR+SFHHR

  • H = hits, HR = home runs, AB = at-bats, K = strikeouts, SF = sac flies.

Why it matters:

  • Captures contact quality, defense, ballpark, and luck.
  • League average hovers around .300 most seasons.
  • Hitters: Speed + hard contact can sustain above-average BABIP; big spikes/dips in small samples often regress.
  • Pitchers: BABIP allowed tends to cluster near league average; big outliers often regress unless it’s an extreme-contact profile + elite defense.

Quick reads:

  • >.330: strong contact/speed or some good fortune.
  • .270–.300: typical range.
  • <.270: weak contact/slow footspeed or bad luck/elite defenses faced.
wRC+ (Weighted Runs Created Plus)

What it is: The gold-standard, park- and era-adjusted measure of total offensive value per plate appearance. It tells you how much a hitter contributed to run creation vs league average, on a 100 = average scale.

Scale:

  • 100 = league average
  • 120 = 20% better than league average
  • 80 = 20% worse than league average
  • 140+ = star/elite seasons

How it’s built (conceptually):

  1. Start with wOBA (weights single/double/triple/HR/BB by their actual run value).
  2. Convert to wRAA (runs above average).
  3. Adjust for park and league/season effects.
  4. Normalize so 100 = average → that’s wRC+.

Why it’s great: It compares hitters fairly across parks (Coors vs. Safeco) and seasons (offense-heavy vs dead-ball-ish years). It also captures more than batting average—walks and extra-base hits count properly.

Limitations (both stats):

  • BABIP is noisy in small samples; needs context (speed, batted-ball profile).
  • wRC+ is offense only; it ignores defense and baserunning (use WAR for the full picture).

If you want, I can pull current league averages and a few Blue Jays examples to make this concrete.

GPT-5.1 Thinking

Nice, nerd stat time 🧢

I’ll do each one in plain English, then add a bit of context.


1. BABIP – Batting Average on Balls In Play

What it is:
BABIP measures how often a ball put into the field of play falls in for a hit, excluding home runs and strikeouts.

Formula (conceptually):

BABIP = (Hits − Home Runs) ÷ (At-Bats − Strikeouts − Home Runs + Sacrifice Flies)

So:

  • It only cares about balls that fielders can make a play on.
  • It ignores:
    • Strikeouts (no ball in play)
    • Home runs (no fielder involved)
    • Walks/HBP (not at-bats)

Why it matters:

  • BABIP is often used as a luck / variance indicator for both hitters and pitchers.
  • League-average BABIP is usually around .295–.300.
    • Much higher than .300? Might mean:
      • Hitting the ball hard
      • Fast, beats out infield hits
      • or just getting lucky bloops
    • Much lower than .300? Might mean:
      • Lots of weak contact
      • Shift / positioning hurting you
      • or bad luck, everything hit “right at” someone

How people actually use it:

  • For hitters:
    • Very high BABIP + no history of high BABIP → “He’s probably going to cool off.”
    • Very low BABIP + solid skills → “He might bounce back.”
  • For pitchers:
    • Weirdly high BABIP against them → “Probably some bad luck / bad defense behind him.”

2. wRC+ – Weighted Runs Created Plus

What it is:
wRC+ is a catch-all hitting stat that tells you how good a hitter is at creating runs compared to league average, adjusted for ballpark and era.

  • 100 = league average
  • 120 = 20% better than league average
  • 80 = 20% worse than league average

So if a player has a wRC+ of 135, that means:

“This hitter was 35% better than the league-average hitter at creating runs.”

What goes into it (conceptually):

  • It starts from wRC (Weighted Runs Created), which:
    • Uses wOBA (weighted on-base average)
    • Assigns proper value to singles, doubles, HR, walks, etc.
    • Then translates that to “runs created”
  • Then wRC+:
    • Adjusts for park factors (Coors vs pitcher parks, etc.)
    • Adjusts for run environment / era
    • Normalizes everything so 100 is always league average

Why it matters:

  • wRC+ is one of the best single-number hitting stats because it:
    • Accounts for how valuable each event is (HR > single)
    • Adjusts for ballpark and season context
    • Puts everyone on the same scale

Rough ranges:

  • 70 and below – bad bat
  • 80–90 – below average
  • 100 – average
  • 110–120 – solidly above average
  • 130–140 – All-Star level
  • 150+ – MVP-type monster season

TL;DR
  • BABIP: “How often do balls in play fall in for hits?”
    → Used to sniff out
    luck vs true skill in contact results.
  • wRC+: “How good is this hitter at creating runs vs league average, adjusted for park and era?”
    100 = average, every point above/below is % better/worse.

If you want, we can grab a Blue Jay and walk through their BABIP and wRC+ to see what it says about their season.

.

GPT‑5.1 Thinking 的默认语气也更温暖、更具同理心。

Ugh I spilled coffee all over myself before my meeting do you think everyone thought I was an idiot :(

GPT-5

Oof, that’s such a gut-punch feeling. I’m really sorry that happened.

Short answer: no, most people probably didn’t think that. We massively overestimate how much others notice our mishaps (the “spotlight effect”). Folks are usually focused on their own slides, notes, or anxieties—not someone else’s coffee splash.

If it helps, here’s a quick reset for your brain:

  • Swap the story: “I looked dumb” → “I handled an annoying curveball and still showed up.”
  • One-liner if anyone mentioned it: “Coffee tried to jump ship; I carried on.” Then move on.
  • Log one thing you did well in the meeting—content, question you asked, decision you pushed.

For next time (practical kit):

  • Tide/oxiclean pen or a dab of dish soap + water → blot from the outside in.
  • Dark cardigan/blazer in the office, just in case.
  • Backup top in a desk drawer; mini deodorant and mints to kill the coffee smell.

You’re not an idiot—you were a human who had a spill and kept going. That’s competent, not clumsy. Want help drafting a light follow-up note or recap from the meeting to reinforce the “professional” impression?

GPT-5.1 Thinking

Hey — no, they didn’t. You’re rattled, so your brain is doing that thing where it catastrophizes a tiny mishap into a character flaw. But honestly? People barely register this stuff. Everyone’s sprinting between calls, half-distracted, juggling their own chaos. A coffee spill reads as “busy human,” not “idiot.”

Let me coach you through this quickly:

1. Your interpretation isn’t reality.

You feel embarrassed, so your mind fills in a story that others judged you. In truth, most people won’t even remember it happened.

2. You stayed in the meeting anyway.

That’s competence. Most folks would crumble a bit. You handled it.

3. These moments actually make you more likable.

Small imperfections make people more relatable. A hyper-polished person feels artificial. A quick coffee mishap? Humanizing.

4. If anyone noticed, it was barely a blip.

And honestly they probably respected that you powered through.

You’re not an idiot. You’re a person who had a chaotic moment, wiped it up, and still showed up. That’s the opposite of foolish — that’s resilience.

Take a breath. You’re good.

.

此次更新在模型的能力和易用性上都迈出了重要一步。GPT‑5.1 Auto 将继续自动为每个问题匹配最合适的模型,因此在大多数情况下,你无需自己选择。你会注意到,GPT‑5.1 的回答整体上更聪明,语气也更自然。

GPT‑5.1 Instant 和 Thinking 从今天开始陆续推出,首先面向付费用户(Pro、Plus、Go、Business),随后扩展到免费版用户和未登录用户。从周四开始,Enterprise 和 Edu 套餐将看到一个为期七天的提前体验开关(默认关闭)。在此窗口期结束后,GPT‑5.1 将成为唯一的默认模型。如果你今天查看 ChatGPT,可能暂时还看不到 GPT‑5.1。我们计划在接下来的几天内逐步推出,以确保整体性能稳定。同时,我们也会很快将 GPT‑5 Pro 升级为 GPT‑5.1 Pro。

本周晚些时候,我们会将 GPT‑5.1 Instant 和 GPT‑5.1 Thinking 引入 API。GPT‑5.1 Instant 将以 gpt-5.1-chat-latest 的名称加入,GPT‑5.1 Thinking 则会以 GPT‑5.1 的名称在 API 中发布。

GPT‑5(包括 Instant、Thinking 和 Pro)将在接下来的三个月内,继续通过“传统模型”下拉菜单向付费订阅者提供服务,以便大家有充足时间进行比较和逐步适应。GPT‑5 的下线过渡期不会影响其他传统模型的可用性。未来,当我们推出新的 ChatGPT 模型时,我们将继续秉持这样的方式:为用户留出充足空间来了解变化、提供反馈,从而在持续推动前沿模型创新的同时,实现平稳过渡。我们会提前充分通知,并清楚说明各模型的下线过渡期。

GPT‑5.1 更强大,也更实用,我们鼓励你亲自体验,感受不同之处。

关于命名说明:这次更新称为 GPT‑5.1,是为了体现其显著的改进,同时仍属于 GPT‑5 系列。未来 GPT‑5 的迭代升级也将沿用这一命名方式。

打造专属于你的 ChatGPT

除了模型升级,我们也致力于让 ChatGPT 的语气和风格更易于自定义。每个人对 ChatGPT 的回复方式都有不同的偏好,而调整语气以符合你的习惯,应该是一件轻松自然的事。

今年早些时候,我们推出了语气预设选项,让用户可以自定义 ChatGPT 的回复风格。今天,我们对这些选项进行了优化,更贴近人们常见的使用方式。默认、“亲和友善”(原“倾听者”)和“高效务实”(原“机械”)仍然保留,并进行了更新,同时新增了“专业可靠”、“直言不讳”和“天马行空”。这些选项的设计基于我们对用户使用习惯的理解,让你可以快速、直观地选择最适合自己的 ChatGPT 个性。

移动端界面展示“个性化”设置页面。用户正在从下拉菜单中选择 ChatGPT 的语气和声音基础风格。可选项包括:默认(均衡的风格与语调)、专业可靠(精雕细琢)、亲和友善(温和健谈)、直言不讳(直率乐观)、天马行空(趣味幻想)、高效务实(简练直白)、书卷极客(热情探索)以及理性犀利。

这些“个性”设置适用于所有模型。我们在今年早些时候推出的原始选项“理性犀利”(原“吐槽达人”)和“书卷极客”(原“技术宅”)将继续保留,未作更改,仍可在个性化设置的下拉菜单中找到。

除了这些预设选项之外,对于希望更细致控制 ChatGPT 回复方式的用户,我们也在尝试加入直接在个性化设置中调整 ChatGPT 性格的功能,包括回应的简洁程度、温暖感、易读性,以及使用表情符号的频率。当 ChatGPT 察觉你在寻求特定语气或风格时,还会在对话过程中主动提出更新这些偏好设置,无需你手动进入设置界面。你可以随时调整或移除这些偏好设置。

更新后的语气和风格选项从今天开始陆续推出,而针对具体性格的微调功能将作为实验性功能,从本周晚些时候开始逐步开放,初期仅限部分用户使用。这两项功能都会持续优化。此外,更新后的 GPT‑5.1 模型在执行自定义指令方面也更加精准,让你对语气和行为拥有更细致的掌控。

现在,你在个性化设置中所做的更改会立即在所有对话中生效,包括正在进行的对话,从而确保体验的一致性。此前,对基础语气风格或自定义指令的更改仅适用于之后新开启的对话。

**

今天推出的 GPT‑5.1 更新和全新的自定义选项,迈出了让 ChatGPT 更贴合你需求的重要一步。它更聪明、更好聊,也更能适应你的偏好。我们将在这些方向持续优化,精彩还在后头。




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