Gemini 3 思考总结
思考总结是模型原始思考的总结版本，可帮助您深入了解模型的内部推理过程。启用后，模型会在响应中返回思考总结和最终回答两部分内容。
功能说明
启用方式：在 thinkingConfig 中设置 include_thoughts=True。
访问方式：遍历响应的 parts，通过检查每个 part 的 thought 布尔属性来区分思考总结和最终回答。
非流式 vs 流式：
- 非流式：返回单个最终思考总结。
- 流式：在生成过程中逐步返回增量摘要，让您可以实时观察模型的推理过程。
非流式调用示例
python
from google import genai
from google.genai import types
# DMXAPI 配置
API_KEY = "sk-******************************************"
BASE_URL = "https://www.dmxapi.cn"
# 初始化客户端
client = genai.Client(
api_key=API_KEY,
http_options={"base_url": BASE_URL}
)
# 调用模型（启用思考总结）
response = client.models.generate_content(
model="gemini-3.1-pro-preview",
contents="9.11 和 9.8 哪个大？请解释你的推理过程。",
config=types.GenerateContentConfig(
thinking_config=types.ThinkingConfig(
include_thoughts=True
)
),
)
# 解析响应：区分思考总结和最终回答
for part in response.candidates[0].content.parts:
if part.thought:
print("💭 思考总结:")
print(part.text)
print("\n" + "="*60 + "\n")
else:
print("✅ 最终回答:")
print(part.text)返回示例
text
💭 思考总结:
**My Thought Process: Deciphering Decimal Comparison**
Okay, so the prompt is asking me to explain why 9.8 is larger than 9.11. Seems straightforward, but I've seen this tripped up before, so I need to be precise and address the likely misconceptions.
First, the core of the problem: comparing decimals requires more care than comparing whole numbers. The initial gut reaction is often misleading – people see "11" and "8" and wrongly assume 9.11 is bigger. That's the trap I need to explicitly address.
My reasoning will focus on a systematic approach:
1. **State the Answer Upfront:** I'll begin by directly stating, and in both English and Chinese, that 9.8 is indeed larger. This provides a clear starting point.
2. **Highlight the Place Value Rule:** The key is to explain the mathematical foundation: compare the digits from left to right, according to place value (units, tenths, hundredths, etc.). I'll illustrate this with both English and Mandarin explanations.
3. **Apply the Place Value Rule Step-by-Step:** I'll walk through the comparison of the two numbers using the rule. The integer parts (9) are equal. But then, the tenths place clearly shows that 8 > 1, therefore 9.8 > 9.11.
4. **Introduce an Intuitive Alternative:** To reinforce the concept, I'll demonstrate aligning the decimal places by padding with a zero: convert 9.8 to 9.80. Then, the comparison is obvious (80 > 11).
5. **Acknowledge the Psychological Pitfall:** The most crucial part: I'll explicitly address the common misconception. This is where I'll point out that people often misinterpret the fractional part as whole numbers. This is where I'll offer a caveat: it's a valid assumption when speaking about software version numbers, but not for base-10 decimals.
By breaking down the process and addressing the potential confusion, I'm confident my explanation will be clear and helpful. My primary goal is to provide a correct explanation in both the formal and common understanding.
============================================================
✅ 最终回答:
**9.8 更大。**
在数学中，比较两个小数的大小，需要从高位到低位逐位进行比较。以下是详细的推理过程：
**方法一：逐位比较法（最标准的数学方法）**
1. **比较整数部分：** 9.11 和 9.8 的整数部分都是 9，两者相等。
2. **比较十分位（小数点后第一位）：**
* 9.**1**1 的十分位数字是 **1**。
* 9.**8** 的十分位数字是 **8**。
* 因为 8 大于 1，所以比较到这里就可以直接得出结论：**9.8 大于 9.11**。后面的百分位不需要再看。
**方法二：补齐位数法（更直观的方法）**
为了让比较在视觉上更直观，我们可以把两个数字的小数位数补齐。
* 9.11 有两位小数。
* 9.8 只有一位小数，我们在末尾补一个 0，它的大小不变，即写成 **9.80**。
* 现在比较 **9.11** 和 **9.80**：整数部分一样，小数部分 80 明显大于 11。所以 9.8 更大。
---
**💡 为什么很多人会弄错？（常见思维陷阱）**
很多人第一眼会觉得 9.11 大，是因为人类大脑习惯性地把小数点后面的数字当成了“整数”来比较（误以为 11 大于 8）。
这种逻辑在**软件版本号**的命名中是成立的（例如：系统版本 9.11 通常是 9.8 更新之后的版本，代表第 9 个大版本的第 11 次小更新）。但在**纯数学的小数比较**中，小数点后代表的是比例大小，9.8（9又十分之八）远比 9.11（9又一百分之十一）要大。流式调用示例
python
from google import genai
from google.genai import types
# DMXAPI 配置
API_KEY = "sk-******************************************"
BASE_URL = "https://www.dmxapi.cn"
# 初始化客户端
client = genai.Client(
api_key=API_KEY,
http_options={"base_url": BASE_URL}
)
# 流式调用（实时接收思考和回答）
thoughts = ""
answer = ""
for chunk in client.models.generate_content_stream(
model="gemini-3.1-pro-preview",
contents="9.11 和 9.8 哪个大？请解释你的推理过程。",
config=types.GenerateContentConfig(
thinking_config=types.ThinkingConfig(
include_thoughts=True
)
)
):
# 检查 chunk 是否包含有效内容
if not chunk.candidates or not chunk.candidates[0].content:
continue
# 检查 parts 是否存在
if not chunk.candidates[0].content.parts:
continue
# 遍历每个 chunk 的 parts
for part in chunk.candidates[0].content.parts:
if not part.text:
continue
elif part.thought:
# 实时输出思考总结
if not thoughts:
print("💭 思考总结（流式）:")
print(part.text, end="", flush=True)
thoughts += part.text
else:
# 实时输出最终回答
if not answer:
print("\n\n✅ 最终回答（流式）:")
print(part.text, end="", flush=True)
answer += part.text
print("\n" + "="*60)
print("流式调用完成！")返回示例
text
💭 思考总结（流式）:
**Assessing the Comparison**
I'm currently breaking down the request: identifying the core question (comparing 9.11 and 9.8), noting the need for a reasoning process, and registering the Chinese language requirement. I'm focusing on the essential elements to build a logical framework for generating an appropriate response.
**Clarifying the Decimal Comparison**
I've zeroed in on the core of the problem: a decimal comparison between 9.11 and 9.8. I recognize this setup as a common "trick" question. I'm taking a strictly mathematical approach, comparing the integer and fractional parts meticulously. First, I'm comparing the integer parts (both 9), then I'm moving to the tenths place (1 vs. 8). This shows that 9.8 is greater. To verify, I'm also considering aligning decimal places, converting 9.8 to 9.80 for a more direct comparison.
**Formulating the Chinese Response**
I'm now drafting the response in Chinese, preparing a direct answer and two reasoning methods. The first uses place value comparison (comparing integer, then tenths place), while the second pads with a zero for easier comparison (9.8 becomes 9.80). I want to ensure clarity and logical flow in my explanations. I'm focusing on simplicity and precision for effective communication.
✅ 最终回答（流式）:
**9.8 更大。**
以下是我的推理过程：
在比较两个小数的大小时，我们需要从左往右，按照数位逐一进行比较。
**方法一：按数位比较**
1. **比较整数部分**：9.11 和 9.8 的整数部分都是 9，两者相等。
2. **比较十分位（小数点后第一位）**：
* 9.11 的十分位是 **1**
* 9.8 的十分位是 **8**
3. 因为 8 大于 1，所以我们不需要再看后面的位数就可以直接得出结论：**9.8 > 9.11**。
**方法二：补齐小数位数比较（更直观）**
为了让比较更加直观，我们可以把它们转化为小数位数相同的数字：
* 9.11 有两位小数。
* 9.8 只有一位小数，我们在末尾补上一个 0，它的大小不会变，即写成 **9.80**。
现在我们比较 **9.11** 和 **9.80**：
在整数部分（9）相同的情况下，直接比较小数部分，**80 显然大于 11**。因此，9.8 大于 9.11。
**常见的思维误区：**
很多人（甚至部分AI模型）会第一眼误以为 9.11 更大，是因为大脑习惯性地把小数点前后的数字当成两个独立的整数来比较，错误地认为“11 大于 8，所以 9.11 大”。但实际上，小数是一个整体，9.8 代表的是 $9 + \frac{8}{10}$，而 9.11 代表的是 $9 + \frac{1}{10} + \frac{1}{100}$，前者的分量明显更重。
============================================================
流式调用完成！© 2026 DMXAPI Gemini 3 思考总结