# New Model Available: GPT-6.1 Sol

> Source: <https://zenmux.ai/openai/gpt-6.1-sol>
> Published: 2026-09-30 01:41:54+00:00

GPT-6.1 Sol is a production-grade OpenAI model designed for agentic workloads, optimized for long-horizon and multi-step tasks such as continuous tool use, complex coding, computer use, and professional workflows. It delivers capabilities approaching GPT-6 Astra at significantly lower cost, including especially low cached-input pricing that makes it well suited for reusable-context agent systems and enterprise deployment scenarios.

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## Providers

Route requests across multiple providers. Copy a provider slug to set your preference.

**$2-4**

*/ M tokens*

**$10-15**

*/ M tokens*

*Read:*

**0.1-0.2**/ M tokens

*Write:*

**2.5-5**/ M tokens1.05M6.26s26.0tps

**$2-4**

*/ M tokens*

**$10-15**

*/ M tokens*

*Read:*

**0.1-0.2**/ M tokens

*Write:*

**2.5-5**/ M tokens1.05M9.18s23.1tps

## Uptime

24hours
Direct request success rate on AI Gateway and per-provider.

## Throughput

24hours
P50 throughput on live AI Gateway traffic, in tokens per second (TPS).

## Latency

24hours
P50 time to first token (TTFT) on live AI Gateway traffic, in milliseconds.

## Activity

Token volume and request traffic to this model over time.

## Benchmarks

Scores on standardized evaluations. Higher percentages are better — and rank percentile shows

Metrics sourced from[Artificial Analysis](https://artificialanalysis.ai/)

## Apps

Public apps that send the most traffic to this model. Good signal for what real production workloads look like — and a hint at which use cases this model is best suited for. [View All](https://zenmux.ai/analytics/apps)

## Related Models

More models from [OpenAI](https://zenmux.ai/openai)