Inflection-2.5

What it does

Inflection-2.5 approaches GPT-4’s performance, but used only 40% of the amount of compute for training. It couples raw capability with Inflection's signature personality and unique empathetic fine-tuning.

• 
  GPT-42023 · openai.com · ▲1,160

  More accurate, less cringe, smoother & useful daily chats!

• 
  gpt-realtime-1.5 by OpenAIFeb 2026 · developers.openai.com · ▲300

  Tighter instruction adherence in speech agents

• IR
  I Remade the Fake Google Gemini Demo, Except Using GPT-4 and It's Real2023 · sagittarius.greg.technology · ▲434
• 
  OpenAI GPT-4o Audio Models2025 · openai.com · ▲379

  Build Powerful Voice Agents

• 
  GPT-4.1 in the API2025 · openai.com · ▲375

  Announcing GPT-4.1, GPT-4.1 mini, & GPT-4.1 nano in the API

• 
  GLM-4.52025 · z.ai · ▲298

  Unifying agentic capabilities in one open model

• 
  Spira Maxima▲578

  Video model that turns script into viral social media videos

  AI · 17d ago · spira.ai

• 
  Rill Browser▲540

  The browser where Claude Code and Codex work beside you

  AI · 17d ago · rill.love

• 
  Germany's new sovereign AI model Kolibri▲424

  Kolibri is Aleph Alpha

  AI · 19d ago · tej.as

• 
  Giving Opus 5.5 a simulated paint canvas▲392

  Paintings by AI models: programs run through a simulation of oil paint.

  AI · 20d ago · stillwet.art

• 
  PixVerse R2▲381

  A real-time world model you can explore and change

  AI · 29d ago · world.pixverse.video

• 
  Hemory▲381

  Keep listening. Searchable memory for your AI agents.

  AI · 30d ago · hemory.com

• 
  Dub.co▲1,475

  Short links with superpowers

  Dev tools · 2024 · dub.co

• 
  3 years and 1M users later, I just open-sourced my "Internet OS"▲1,274

  🌐 The Internet Computer! Free, Open-Source, and Self-Hostable. - HeyPuter/puter

  Dev tools · 2024 · github.com

• 
  Microlaunch▲1,115

  Launch and get feedback on both the idea and product

  Dev tools · 2024 · microlaunch.net

• 
  Milestone▲1,113

  Interactive, gamified product tours for SaaS

  Growth · 2024 · milestoneflow.io

• 
  Hunted Space▲1,004

  Insights on Product Hunt launches

  Growth · 2024 · hunted.space

• 
  Creatie▲850

  The one-stop product design tool amplified by AI

  AI · 2024 · creatie.ai