Report
OpenRouter's GPT Sol Latest Alias Always Points to the Newest GPT Sol Model
OpenRouter has listed a model entry called OpenAI: GPT Sol Latest, which the listing says always redirects to the latest model in the OpenAI GPT Sol family.
OpenRouter has added a model entry called "OpenAI: GPT Sol Latest" to its catalogue. The listing says the entry always redirects to the latest model in the OpenAI GPT Sol family, and the record is listed as ~openai/gpt-sol-latest.
The page is titled "OpenAI GPT Sol Latest - API Pricing & Benchmarks", and it displays "Latest GPT-5.6 Sol" alongside the entry. That display indicates the alias currently points at the GPT-5.6 Sol model rather than a fixed version.
For anyone maintaining an app that calls a model by name, the alias removes a version bump: a call to "GPT Sol Latest" follows the newest model in the family, while a fixed model name stays where it was set. What the alias does not preserve is a pinned version.
OpenRouter's page does not say how quickly the redirect follows a new release, or whether calls through the alias are priced differently from a direct call to the current model. Teams that need a fixed model for reproducibility still have to name the version they tested.
Our reading
Our reading is that this is a convenience alias for teams that want the newest GPT Sol model without editing model identifiers on every release.
What to do or watch
Watch for OpenRouter to clarify how quickly the alias follows a new GPT Sol release and whether calls through it are priced differently from a direct call. If you need a fixed model for reproducibility, name the specific GPT Sol version you tested rather than relying on the alias.
Source details and supporting facts
Each line is stated by the page named above it.
Stated by OpenRouter
- OpenRouter lists a model entry named "OpenAI: GPT Sol Latest" under the record ~openai/gpt-sol-latest.
- The listing says the entry always redirects to the latest model in the OpenAI GPT Sol family.
- The page title is "OpenAI GPT Sol Latest - API Pricing & Benchmarks | OpenRouter".
Sources
- OpenRouterText stored 12 September 2026
How this story was checked. Written from the 1 page listed above, stored 12 September 2026; claims checked against that stored text on 14 September 2026.
What that means
- 3 of 3 reported statements were confirmed against the page that carries them; the rest were removed rather than published.
- Figures in the text were required to appear in the stored source text: yes. Identifiers: yes.
- The check reads stored text only: no claim rests on a fresh look that did not happen.
- Where the reporting was silent, the text says so instead of filling the gap.