Articles Tagged "OpenAI"

GPT-Live-1

GPT-Live-1

OpenAI's full-duplex voice model that listens and speaks simultaneously, replacing Advanced Voice Mode in ChatGPT with three reasoning tiers backed by GPT-5.5.

GPT-5.4 mini

GPT-5.4 mini

OpenAI's mid-range model in the GPT-5.4 family delivers near-flagship coding and agentic performance at $0.75/M input tokens with a 400K context window.

AI Took 70% of Record $510B Venture Haul in H1

AI Took 70% of Record $510B Venture Haul in H1

Crunchbase data shows global startup investment hit $510 billion in H1 2026 - more than all of 2025 combined - with AI absorbing over 70% of Q2 capital and two labs capturing 43% of the total.

GPT-5.6 Sol Review: Strong Model, Thin Access

GPT-5.6 Sol Review: Strong Model, Thin Access

OpenAI's GPT-5.6 Sol tops Terminal-Bench 2.1 at 91.9% with its multi-agent Ultra mode, but reward-hacking findings and government-gated access keep it out of reach for nearly everyone.

GPT-5.6

GPT-5.6

OpenAI's GPT-5.6 family - Sol, Terra, and Luna - sets a new Terminal-Bench 2.1 record at 91.9% with subagent Ultra mode, but remains locked to ~20 government-vetted partners as of launch.

Embedding Models Pricing - June 2026

Embedding Models Pricing - June 2026

Embedding API cost comparison: voyage-4-lite, OpenAI 3-small, Jina v3, and Amazon Titan V2 tie at $0.02/MTok. Gemini Embedding 2 now GA, Cohere Embed 4 dimensions corrected to 1,536 default.