OpenAI: GPT-5.5
About OpenAI: GPT-5.5
GPT-5.5 is OpenAI’s frontier model designed for complex professional workloads, building on GPT-5.4 with stronger reasoning, higher reliability, and improved token efficiency on hard tasks. It features a 1M+ token...
Available in
4 tools use this model
ChatGPT
The original conversational AI from OpenAI. GPT-4 and GPT-3.5 for chat, coding, analysis, and creative work. Most widely adopted AI chat platform.
Codex CLI
OpenAI's terminal-native coding agent. Handles complex engineering tasks with multi-step planning and execution.
DALL·E 3
OpenAI's text-to-image model integrated into ChatGPT. Strong at following detailed prompts with accurate text rendering.
Sora
OpenAI's video generation model. Creates photorealistic videos from text prompts with impressive physics and motion.
Specs
- Provider
- openai
- Type
- 🧠 Large Language Model
- API
- Available
More LLM Models
Anthropic: Claude Fable Latest
~anthropic
This model always redirects to the latest model in the Claude Fable family..
NVIDIA: Nemotron 3 Ultra (free)
nvidia
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE).
NVIDIA: Nemotron 3 Ultra
nvidia
NVIDIA Nemotron 3 Ultra is an open frontier-reasoning and orchestration model from NVIDIA, with 55B active parameters out of 550B total (MoE).
Anthropic: Claude Opus 4.8 (Fast)
anthropic
Fast-mode variant of [Opus 4.8](/anthropic/claude-opus-4.8) - identical capabilities with higher output speed at 2x pricing relative to regular Opus 4.8. Learn more in Anthropic's docs: https://platform.claude.com/docs/en/build-with-claude/fast-mode.