GPT-6 Sol Pro

GPT-6 Sol Pro is surfaced through a third-party model gateway that catalogs it as part of OpenAI's GPT-6 family, sitting alongside sibling variants such as GPT-6 Astra. The available listing positions it as a higher-tier "Pro" option within that family, but the creator has not published a model card, release note, or technical report in the supplied evidence, so its specific role and positioning within GPT-6 cannot be directly grounded in source material.

Because no technical documentation accompanies the listing, nothing in the supplied excerpts describes GPT-6 Sol Pro's architecture, training approach, parameter scale, benchmark performance, or qualitative strengths. Practitioners evaluating whether it fits workloads that require long that quick-info value, multimodal inputs, reasoning depth, tool use, or structured output will need an official release or model card before relying on the gateway's metadata, since this overview is limited to catalog identity and family membership.

OpenRouteropenai/gpt-6-sol-progpt

Open provider page Provider docs

Quick Info

Provider: OpenRouter
Model key: openai/gpt-6-sol-pro
Release date: Sep 22, 2026
Last updated: Sep 22, 2026
Input modalities
Output modalities
Capabilities

Cost

Input token cost: $2.00
Output token cost: $10.00

Limits

Output tokens: 128,000 tokens
Context window: 1,050,000 tokens

Transparent token rates

Compare GPT-6 Sol Pro pricing

Rates are shown per one million tokens. Combined means one million input plus one million output tokens.

Browse this family

Latest news about GPT-6 Sol Pro

OpenRouter

CoverageRelease Notes

Promptzone's AI Model Releases timeline records an OpenAI: GPT-6 Sol Pro API launch on September 22, 2026, listed as "New on the OpenAI API — 1050k context," in the same release cluster as GPT-6 Luna Pro (also Sep 22), GPT-6 Astra (Sep 23 on related pages), and earlier entries including Claude Opus 5.5 and SpaceXAI Gro Because the timeline is auto-generated from a third-party aggregator feed, it corroborates launch timing and context length but supplies no benchmark, capability, or pricing detail specific to Sol Pro beyond the 1050k context figure. The entry's value is as an independent timestamp aligning Puter's launch date and Pute

OpenRouter

Coverage

Puter Developer's AI models catalog documents OpenAI's GPT-6 Sol Pro as a higher-effort configuration of GPT-6 Sol, the mid-tier model in the GPT-6 family released on September 22, 2026 alongside the flagship GPT-6 Astra. Following the same pattern OpenAI used for GPT-5.6 Sol Pro and GPT-6 Astra Pro, Sol Pro runs the u The same Puter entry frames GPT-6 Sol Pro as part of the GPT-6 family rollout (released the same day as GPT-6 Astra and GPT-6 Luna Pro) and presents it as a higher-reasoning variant of Sol rather than a distinct model. Because all supplied detail comes from third-party developer documentation rather than an OpenAI anno