GPT-5.1: أوبن إيه آي تطلق شات جي بي تي أكثر ذكاءً ومحادثة مع تخصيص محسن

OpenAI has just announced a significant upgrade to its GPT-5 series, introducing GPT-5.1, designed to make ChatGPT both smarter and easier to customize. Rolling out starting today to paid users, this update focuses on improving the intelligence and conversational style of the AI while providing more intuitive controls for users to shape ChatGPT’s tone and personality. This blog post will break down the key improvements in GPT-5.1 and the new customization options.

Enhanced AI Models: GPT-5.1 Instant and Thinking

GPT-5.1 introduces two primary models, each with distinct improvements:

• GPT-5.1 Instant: This is OpenAI’s most-used model, now significantly “warmer” and more conversational. Early testing indicates users are surprised by its playfulness while it remains clear and useful. It also features improved instruction following and adaptive reasoning.

  • Warmer and More Conversational: The model aims to provide responses that feel more natural and engaging. The provided example shows a more empathetic and supportive response to a user expressing stress.
  • Improved Instruction Following: GPT-5.1 Instant is better at accurately answering the question asked, even when prompts are unusual, such as a request for six-word answers.
  • Adaptive Reasoning: The model can now decide when to think before responding, leading to more thorough and accurate answers for complex questions, noticeable in improvements on math and coding evaluations.

• GPT-5.1 Thinking: The advanced reasoning model is now more efficient and easier to understand. It adapts its thinking time more precisely, spending more time on complex problems and less on simple ones.

  • Dynamic Thinking Time: GPT-5.1 Thinking adjusts its processing time based on the question’s complexity, resulting in faster responses for simpler tasks and more thorough answers for challenging ones.
  • Clearer Responses: The model uses less jargon and fewer undefined terms, making it more approachable and understandable, especially for complex tasks and technical explanations.
  • Warmer Tone: The default tone is more empathetic, showing greater consideration for user emotions.

Customization Options for a Personalized ChatGPT Experience

Alongside the model improvements, OpenAI is introducing enhanced customization options, making it easier for users to tailor ChatGPT’s tone and style to their preferences.

• Refined Preset Options: The existing preset options for ChatGPT’s tone have been refined to better reflect common user preferences.

  • The options include Default, Friendly (formerly Listener), and Efficient (formerly Robot), with updates made to each.
  • New options have been added: Professional, Candid, and Quirky.
  • The original Cynical (formerly Cynic) and Nerdy (formerly Nerd) options remain available.

• Granular Control Over Characteristics: OpenAI is experimenting with the ability to directly tune ChatGPT’s characteristics from personalization settings.

  • Users can adjust how concise, warm, or scannable its responses are.
  • Users can adjust how frequently ChatGPT uses emojis.
  • ChatGPT may proactively offer to update these preferences during conversations based on user input.

• Immediate Effect on All Chats: Updates made in personalization settings now take effect across all chats immediately, ensuring a consistent experience.

Availability and Sunset Period

The rollout of GPT-5.1 Instant and Thinking begins today, starting with paid users (Pro, Plus, Go, Business) and then expanding to free and logged-out users. Enterprise and Edu plans receive a seven-day early-access toggle (off by default). Eventually, GPT-5.1 will become the sole default model.

GPT-5 (Instant and Thinking) will remain available for paid subscribers under the legacy models dropdown for three months, giving users time to compare and adapt. GPT-5.1 Instant will be added as gpt-5.1-chat-latest, and GPT-5.1 Thinking will be released as GPT-5.1 in the API later this week, both with adaptive reasoning.

Conclusion

GPT-5.1 represents a significant step forward in both the capabilities and usability of ChatGPT. The improvements to GPT-5.1 Instant and Thinking, combined with the enhanced customization options, promise a more intelligent, enjoyable, and personalized AI experience. OpenAI encourages users to try GPT-5.1 and provide feedback to continue improving the models. This iterative approach reflects OpenAI’s commitment to innovation while ensuring a smooth transition for users.

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