Build with GPT-OSS
GPT-OSS works with your sources, tools, and rules.
7-day free trial · No card required
Strengths
Also available
Why use this model
Where this model fits your setup.
GPT-OSS works best when the page explains both the model itself and the production workflow around it.
How it works
Getting started with GPT-OSS in InsertChat.
Step 1
Start with the workflow where GPT-OSS should earn its place, then define the documents, prompts, and tool boundaries that keep the model.
Step 2
Configure transparency inside InsertChat so the model is evaluated in the same deployment context as the rest of the assistant stack instead.
Step 3
Compare GPT-OSS with GPT-5.
Step 4
Review live traffic after launch and tighten the model routing until GPT-OSS is handling the slice of work where its depth, speed.
Best fit
Where this model earns its place.
Transparency
Open weights for teams that need inspectable models.
Two sizes
Choose 20B for speed or 120B for capability.
Grounded outputs
Still grounded in your knowledge base like any other model.
Full agent support
Works with all InsertChat tools and deployment options.
Start building with GPT-OSS today
7-day free trial · No card required
Setup path
How to test it safely.
No vendor lock-in
Open weights mean you can switch providers or self-host in the future.
Inspectable architecture
Audit the model's design for compliance and governance requirements.
Size flexibility
20B for cost-sensitive use, 120B when you need more capability.
Self-hosting ready
Compatible with InsertChat's self-hosting option for full data control.
Go live in a few minutes
Add your content, set the assistant up, and put it to work.
Add knowledge sources
Connect URLs, files, YouTube, products, or S3-compatible storage.
Configure the assistant
Pick a model, set prompts, and enable only the tools the visitor workflow needs.
Publish where visitors ask
Launch a widget, embed, hosted assistant page, or API-backed surface.
What you get
The changes teams should notice first.
- Transparent AI with inspectable weights and no vendor lock-in
- Full data sovereignty-your conversations stay private
- Competitive capability at open-source pricing
- Freedom to switch providers or self-host in the future
The facts do the selling
Plan facts, platform capabilities, and worked examples — every claim here is checkable, not a pitch.
White-label included — never a paid add-on. Copyright removal from $98/mo. Full white-label — custom domain, branded portal, your-domain emails — from $198/mo.
The white-label wedge
Platform fact
Training runs on your sitemap, PDFs, docs, and YouTube transcripts. Answers cite the source pages they came from.
Trained on your content
Platform fact
Five clients at $300/mo on a $198/mo Agency plan is $1,300+ of monthly margin before usage.
A 5-client agency on one flat plan
Worked example
GPT-OSS is included on every plan — pick the one that fits your team.
Try the FAQ like a visitor.
Open product, pricing, security, integration, and free-tool questions in the same chat your visitors use.
InsertChat
Interactive FAQ
Hey. Pick a question below and see how InsertChat turns FAQs into clear, source-backed answers.
GPT-OSS in InsertChat FAQ
Why use GPT-OSS inside InsertChat instead of alone?
InsertChat adds the deployment layer around GPT-OSS, including grounding, tool controls, analytics, and channel delivery. That makes the model easier to operate as part of a real workflow instead of a standalone chat surface. In practice, teams evaluate GPT-OSS by whether it improves grounded answer quality, handoff clarity, and the amount of follow-up work that still needs a human owner.
Can I switch away from GPT-OSS later?
Yes. The point of the workspace is that the assistant setup can stay stable even when you change the model that handles a conversation. In practice, teams evaluate GPT-OSS by whether it improves grounded answer quality, handoff clarity, and the amount of follow-up work that still needs a human owner.
How should teams evaluate GPT-OSS?
Evaluate it against the actual workflow: response quality, latency, cost, grounding behavior, and whether it improves the task enough to justify its place in the routing mix. In practice, teams evaluate GPT-OSS by whether it improves grounded answer quality, handoff clarity, and the amount of follow-up work that still needs a human owner.
Ready to build with GPT-OSS?
Start your 7-day free trial. No card required.
7-day free trial · No card required