Sol 6.1

Name: Sol 6.1
Author: OpenAI

ClosedRumoredGeneral LLM

Sol 6.1 is a closed-weight model from OpenAI, part of the sol family. Public information about its capabilities, benchmarks, and pricing was not available at the time of writing.

—context

—per 1M tokens (in / out)

—parameters

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Commercial useUnknown

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Familysol

API price

USD per 1M tokens

No public API price yet.

News timeline

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2026-10-18

OpenAI Sol 6.1 基准表现引讨论Teortaxes

2026-10-15

Perplexity Computer 上线 GPT-6 Astra 与 SOL 6.1 Ultrafast 推理Aravind Srinivas

2026-10-13

V4.1 与 Sol 6.1 表现出色，Haiku 依旧不在小模型赛道Teortaxes

2026-10-10

Opus 5.5 Fast Mode 定价比 OpenAI Sol 6.1 Ultrafast 低 33%kimmonismus

2026-10-08

实测多 Agent 调度场景：gpt-sol-6.1 被指远逊 opus-5.5Lxfater

2026-10-04

网友吐槽 Sol 6.1：速度慢还显得偷懒，不如 Opus 5.5 和 Astrakimmonismus

2026-09-30

OpenAI发布GPT SOL 6.1版本Bindu Reddy