# GPT-6 Sol Usage, Cost & Rank | OpenCode Data

> GPT-6 Sol costs $2.00 per 1M input tokens and $10.00 per 1M output tokens.

OpenAI model for complex coding and agentic workflows

- Page: https://opencode.ai/data/openai/gpt-6-sol
- JSON: https://opencode.ai/data/openai/gpt-6-sol.json
- Model ID: openai/gpt-6-sol
- Lab: OpenAI

## Model facts

| Fact | Value |
| --- | --- |
| Context window | 1.1M |
| Max output | 128K |
| Knowledge cutoff | 2026-04-20 |
| Release date | 2026-09-22 |
| Input modalities | text, image, pdf |
| Output modalities | text |
| Reasoning | Yes |
| Tool calling | Yes |
| Open weights | No |

## Pricing: USD per 1M tokens

| Input | Output | Cached input | Cache write |
| --- | --- | --- | --- |
| $2.00 | $10.00 | $0.20 | $2.50 |

## Benchmarks

| Benchmark | Score | Metric | Source |
| --- | --- | --- | --- |
| DeepSWE | 68.8 | score | https://openai.com/index/introducing-gpt-6-sol-and-luna/ |
| AutomationBench | 33.2 | score | https://openai.com/index/introducing-gpt-6-sol-and-luna/ |
| Agents' Last Exam | 56.4 | score | https://openai.com/index/introducing-gpt-6-sol-and-luna/ |
| OSWorld | 60.5 | partial reward | https://openai.com/index/introducing-gpt-6-sol-and-luna/ |

## Methodology

- Updates: Aggregated every hour. Days and weeks use UTC.
- Tokens: Input, output, reasoning, and cached tokens for each request.
- Users and sessions: Approximate counts of distinct users and OpenCode sessions.
- Cost: Session cost is the average cost per OpenCode session. Token prices are list prices from the OpenCode model catalog.
- Retention: The share of a model's users in one week who use it again the next week.
- Citation: Cite OpenCode Data (opencode.ai/data) with the update time shown at the top of the page.