Best o3 AI Tools & Models - Premium o3 News

AI News

Heartbroken Veterans! OpenAI Announces the Retirement of o3 and the GPT-4.5 Large Model

OpenAI announced the retirement of two classic large models from ChatGPT: GPT-4.5, known as a liberal arts genius, will be decommissioned on June 27, and the hardcore reasoning model o3 will bid farewell on August 26. This adjustment has caused industry shock and left paid legacy users feeling reluctant.....

13.2k 14 hours ago

Step-DeepResearch, a Cost-Effective Deep Research Model Launched by StepStellar

Step-DeepResearch is a 320B-parameter open-source model that autonomously explores information and generates professional reports in open environments. Its research capabilities rival top commercial models like OpenAI o3-mini, yet deployment costs are one-tenth of traditional models, with per-call costs under ¥0.5.....

22k 1 days ago

Step-DeepResearch, a Cost-Effective Deep Research Model Launched by StepStellar

Meituan Releases Meeseeks Evaluation Benchmark! o3-mini Leads, DeepSeek-R1 Surprisingly Lasts, Sparks Discussion

Meituan's M17 team introduced Meeseeks benchmark to evaluate LLMs' instruction-following ability, addressing issues where outputs fail to meet specific format/content requirements.....

20.6k 3 days ago

GPT-5 Completes Pokémon and Sets a New Record of 9517 Steps, Amazing Efficiency!

AI GPT-5 beats Pokemon Crystal in 9517 steps, defeating Red in 202 hours, far surpassing o3's 27040 steps. Live audience cheered with 'GG'.....

12.9k 4 hours ago

AI Products

DeepSeek R1-0528

DeepSeek R1-0528 is an open-source large model with performance comparable to the OpenAI o3 model.

AI model

13.2k

OpenAI o3-mini

OpenAI o3-mini is the latest cost-effective inference model released by OpenAI, optimized specifically for the STEM fields.

AI model

12.7k

OpenAI o3

Next-generation top inference model

AI model

12.9k

Models

o3-mini

Openai

$7.7

Input tokens/M

$30.8

Output tokens/M

200

Context Length

o3

Openai

$14

Input tokens/M

$56

Output tokens/M

200

Context Length

MCP

O3 Search Mcp

o3 - search - mcp is an MCP server that supports using the OpenAI o3 model and its powerful web search function to help AI programming agents independently solve complex problems.

typescript

10.3k

2.5points

Mcp Server Openai

A server that directly queries OpenAI models via the MCP protocol, supporting the o3 - mini and gpt - 4o - mini models, providing concise and detailed answers.

python

9.7k

2.5points

Consult Llm Mcp

An MCP server that allows Claude Code to consult more powerful AI models (such as o3, Gemini 2.5 Pro, DeepSeek Reasoner) when in need of in - depth analysis of complex problems.

typescript

7.5k

2.5points

Mcp Sage

An MCP server project that provides a service for automatically selecting the OpenAI O3 or Google Gemini 2.5 Pro model based on the number of tokens, supports recursive embedding of file paths in prompts, and is suitable for code review and solving complex problems.

javascript

9.5k

2.5points

Po3_MCP

A lightweight MCP server implementation that provides access to OpenAI o3 models and other models through the Poe API, supporting the selection of different models via command-line flags.

python

11.7k

2.0points