OpenAI: GPT Sol Latest

OpenAI GPT Sol Latest is presented as a family-level pointer rather than a fixed snapshot release, with the listing describing it as always redirecting to the newest member of the GPT Sol family. The model key ~openai/gpt-sol-latest reflects that alias-style design, letting users route requests to whatever the current GPT Sol release is without having to track individual version identifiers. In the GPT Sol family lineup, it sits alongside more specific entries such as GPT-5.6 Sol, which OpenRouter characterizes as a flagship release in its own right, suggesting that the broader family targets complex reasoning, long-horizon coding, and agentic workflows. Because GPT Sol Latest is just a pointer, the practical capability profile will track whatever concrete release it currently resolves to within the family.

The supplied evidence positions GPT Sol Latest within an OpenAI-attributed family that OpenRouter catalogs with a roughly 1.05 million-token context window, a much larger working memory than most general-purpose models and a useful fit for long-document analysis, extended multi-turn agent sessions, and repository-scale coding tasks. The same listing places the entry in a discounted-models collection where the headline promotional pricing reflects the cheapest available provider offer, so it is best read as a temporary routing price snapshot rather than a stable rate card. Practically, the alias is well suited to developers who want to stay current with the latest GPT Sol improvements automatically, while teams that need reproducibility for a specific benchmark or compliance workflow should pin to a named sibling release such as GPT-5.6 Sol rather than relying on the redirect.