OpenAI Agents SDK Pricing: Plans & Features 2026
OpenAI's official framework for building production AI agents with handoffs, guardrails, and tool use.
All Plans, Pricing & Features
OpenAI Agents SDK
FreeBest for: This plan is ideal for developers looking to explore and build with the Agents SDK without initial cost
- ✓Official Python framework for building AI agents
- ✓Built-in agent loop (no tool loop to write yourself)
- ✓Sessions for persistent memory across turns
- ✓Sandbox agents for isolated workspaces
- ✓Human-in-the-loop mechanisms
API Usage (Pay-as-you-go)
Contact SalesBest for: This custom plan is best for production applications with varying usage patterns, allowing costs to scale directly with API consumption
- ✓GPT-5.5 model: Input $5.00/1M tokens, Output $30.00/1M tokens
- ✓GPT-5.4 model: Input $2.50/1M tokens, Output $15.00/1M tokens
- ✓GPT-5.4 Mini model: Input $0.75/1M tokens, Output $4.50/1M tokens
- ✓GPT-4.1 Nano model: Input $0.10/1M tokens
- ✓Web Search tool: $10 per 1,000 calls + 8,000 input tokens per search
Pricing Analysis
Overview
The OpenAI Agents SDK offers a free tier for basic usage, allowing developers to explore and build without initial cost. For API usage, pricing is custom and pay as you go, tailored to individual needs and consumption.
Which Plan Is Right for You?
This plan is ideal for developers looking to explore and build with the Agents SDK without initial cost. It provides a great starting point for experimentation.
This custom plan is best for production applications with varying usage patterns, allowing costs to scale directly with API consumption. Contact sales for specific pricing details.
vs. Category Average
Free tier vs. $61/mo average
Our Verdict
Rated 4.3/5, OpenAI Agents SDK is a mainstream choice in its category.
Is OpenAI Agents SDK Worth the Price?
Strengths
- 1Official OpenAI framework
- 2Production-ready with guardrails
- 3Agent handoffs for complex flows
- 4Built-in tracing & debugging
- 5Access to all OpenAI tools
Considerations
- 1Android SDK is perfect the way it is right now.
- 2We encounter compatibility issues between the product and the device from the manufacturer.
- 3It is an excellent solution, and it would be nice to get fewer updates.
- 4Google has a monopoly on tools for Android app development, so Android SDK is the only choice available.
- 5There are security issues in the Android platform, so it is more vulnerable to attack.
Ideal For
Developers building production AI agents
Which plan fits you
Pricing Takeaway
★ 4.6/5Rated 4.3/5, OpenAI Agents SDK is a mainstream choice in its category.
List price covers the subscription. Total cost of ownership for OpenAI Agents SDK typically includes additional line items that don't appear on the pricing page.
Ask vendors for a total cost of ownership estimate before signing. Our methodology covers how we calculate verified list prices.
More Affordable Alternatives
Frequently Asked Questions
How does OpenAI Agents SDK pricing compare?
See how OpenAI Agents SDK's 2 pricing plans stack up against similar AI Agents tools.
Sources & Data Trail · OpenAI Agents SDK
- 1.Official Pricing Page·Source of verified tiers(Checked: 2026-05-30)
- 2.Official Website·Official vendor website
- 3.G2·G2 verified user reviews · 4.6/5 · 2,554 reviews
- 4.PeerSpot·PeerSpot enterprise peer reviews