API model · 4 comparisons
GPT-6 Sol compared
How GPT-6 Sol stacks up against other models on price, limits and the inputs it accepts. Pick a matchup for the full side-by-side, a monthly cost calculator and our verdict.
Prices checked 15 October 2026 from the OpenRouter API.
GPT-6 Sol at a glance
- Input / 1M tokens
- $2.00
- Output / 1M tokens
- $10.00
- Context window
- 1,050,000 tokens
- Longest reply
- 128,000 tokens
- Accepts
- file, image, text
- Providers on OpenRouter
- 3
- Best provider uptime, 24 h
- 100%
Compare GPT-6 Sol with
Claude Sonnet 5.5 vs GPT-6 Sol
Claude Sonnet 5.5 and GPT-6 Sol are both mid-priced, all-round models from Anthropic and OpenAI. They cost the same for everyday requests, so the real differences show up with long documents and repeated prompts.
See the comparison vs GPT-6 LunaGPT-6 Luna vs GPT-6 Sol
GPT-6 Luna and GPT-6 Sol are two models from OpenAI's GPT-6 family. Luna is the budget option and Sol the mid-priced all-rounder. They take the same inputs and have the same limits.
See the comparison vs GPT-6.1 SolGPT-6 Sol vs GPT-6.1 Sol
Already using GPT-6 Sol and wondering about GPT-6.1 Sol? Here's what actually changes between the two versions, and what to check before you swap the model name in your app.
See the comparison vs Gemini 3.8 FlashGPT-6 Sol vs Gemini 3.8 Flash
GPT-6 Sol is OpenAI's mid-priced all-rounder, and Gemini 3.8 Flash is Google's cheaper, faster-tier model. Gemini costs much less and also accepts audio and video. Sol can write longer replies.
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