AIBase
GPT-6.1 Sol
A general-purpose hosted model listed in OpenAI’s API catalogue.
AI Models
Understand the model before you build around it. Every profile includes practical fit, limitations and an original source.
GPT-6 Astra
A hosted model with a higher published token price than Sol.
GPT-6 Luna
A lower-cost hosted model in OpenAI’s current pricing table.
Claude Opus 5.5
Anthropic positions this model for long-running agentic coding and knowledge work.
Claude Sonnet 5.5
A Claude model positioned around a balance of speed and intelligence.
Claude Haiku 4.5
A Claude model positioned for faster, lighter workloads.
Gemini 3.1 Flash-Lite
Google lists this as a cost-efficient model for high-volume tasks.
Gemini 3.5 Flash-Lite
A cost-efficient Gemini model listed for high-volume processing and agentic tasks.
Llama
A family of models with downloadable weights and release-specific documentation.
Mistral models
A catalogue spanning hosted and downloadable models, including specialised systems.
No matches for these filters. Try another focus or clear the search.