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AI公式アップデート

公式情報源から取得した更新履歴を、新しい順に。気になるサービスの変化を確かめましょう。

OpenAI API

Feature / GPT-4.5 / v1/chat/completions / v1/assistants / v1/batch

Released a research preview of GPT-4.5—our largest and most capable chat model yet. GPT-4.5's high "EQ" and understanding of user intent make it better at creative tasks and agentic planning.

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Gemini

February 25, 2025

Model updates: Released gemini-2.0-flash-lite, a generally available (GA) version of Gemini 2.0 Flash-Lite, which is optimized for speed, scale, and cost efficiency.

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OpenAI API

Feature

Launched the API Usage Dashboard Update. This update addresses requests for additional data filters, such as project selection, date picker, and fine-grained intervals. There’s also better support for viewing usage across different products and service tiers.

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Gemini

February 19, 2025

AI Studio updates: Support for additional regions (Kosovo, Greenland and Faroe Islands). API updates: Support for additional regions (Kosovo, Greenland and Faroe Islands).

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Gemini

February 18, 2025

Model updates: Gemini 1.0 Pro is no longer supported. For the list of supported models, see Gemini models.

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Gemini

February 6, 2025

Model updates: Released imagen-3.0-generate-002, a generally available (GA) version of Imagen 3 in the Gemini API. SDK updates: Released the Google Gen AI SDK for Java for public preview.

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Gemini

February 5, 2025

Model updates: Released gemini-2.0-flash-001, a generally available (GA) version of Gemini 2.0 Flash that supports text-only output. Released gemini-2.0-pro-exp-02-05, an experimental public preview version of Gemini 2.0 Pro. Released gemini-2.0-flash-lite-preview-02-05, an experimental public preview model optimized for cost efficiency. API updates: Added file input and graph output support to code execution. SDK updates: Released the Google Gen AI SDK for Python to general availability (GA).

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OpenAI API

Feature / o3-mini / o3-mini-2025-01-31 / v1/chat/completions

Launched o3-mini, a new small reasoning model that is optimized for science, math, and coding tasks.

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Gemini

January 21, 2025

Model updates: Released gemini-2.0-flash-thinking-exp-01-21, the latest preview version of the model behind the Gemini 2.0 Flash Thinking Model.

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OpenAI API

Feature / o1

Expanded access to o1 model. The o1 series of models are trained with reinforcement learning to perform complex reasoning.

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