OpenAI: GPT-6 SolActive

openai/gpt-6-sol

GPT-6 Sol is the cost-efficient high-end model in OpenAI's GPT-6 series, positioned below the flagship GPT-6 Astra and above the fast GPT-6 Luna tier. It is suited for demanding professional work, agentic coding, business workflow automation, and computer use, and is particularly strong at long-horizon software engineering tasks in real codebases. It approaches Astra-level factual reliability at a much lower cost and shares Astra's clearer, more concise communication style in technical and coding conversations.

By:OpenAIInput Type:Output Type:Publish time:2026-09-23

Providers

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ProviderCache Hit RateContext

OpenAI

openai

35.9%$2-4/ M tokens$10-15/ M tokensRead:0.2-0.4/ M tokensWrite:2.5-5/ M tokens1.05M1.34s75.3tps

Azure

azure

95.6%$2-4/ M tokens$10-15/ M tokensRead:0.2-0.4/ M tokensWrite:2.5-5/ M tokens1.05M8.17s18.4tps

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.

Token Consumption

Benchmarks

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

Metrics sourced fromArtificial Analysis

Apps

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Token Ranking

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