OpenAI Revolutionizes AI Accessibility with 80% Price Cut on o3 Model
In a significant move that promises to shake up the AI landscape, OpenAI has announced an 80% price reduction for its flagship o3 large language model (LLM). This dramatic cost slashing makes advanced AI capabilities more accessible to developers, potentially transforming the way businesses and individuals approach AI development.

The new pricing structure positions o3 as a highly competitive option in the market, challenging rivals such as Google DeepMind’s Gemini 2.5 Pro and Anthropic’s Claude Opus 4. The cost is now $2 per million input tokens and $8 per million output tokens, with an additional discount of $0.50 per million tokens for cached information.
A New Era of Affordability in Advanced AI
This price adjustment comes at a time when AI providers are increasingly competing on both performance and affordability. The o3 model’s new pricing compares favorably to its competitors:
- Gemini 2.5 Pro Preview: $1.25-$2.50 for input, $10-$15 for output
- Claude Opus 4: $15 per million input tokens, $75 for output
- DeepSeek’s models: Input tokens range from $0.07 to $0.55, output from $1.10 to $2.19
OpenAI’s move not only narrows the gap with ultra-low-cost models like DeepSeek but also puts pressure on higher-priced offerings like Claude Opus and Gemini Pro. The o3 model now offers a flex mode for synchronous processing, charging $5 for input and $20 for output per million tokens, giving developers more control over compute costs and latency.
Implications for Developers and the AI Ecosystem
The reduced cost of o3 makes it more feasible for startups, research teams, and individual developers to explore and deploy advanced AI capabilities. With balances as low as a few dollars, users can now access the model’s full potential, enabling prototyping and deployment with fewer financial barriers.
As Sam Altman, CEO of OpenAI, noted on X, “we dropped the price of o3 by 80%!! excited to see what people will do with it now. think you’ll also be happy with o3-pro pricing for the performance :)” The sentiment is echoed by developers like Ray Fernando, who celebrated the pricing drop with “LFG!” – a testament to the growing enthusiasm among builders looking to scale their projects without prohibitive model access costs.
Benchmarking the New o3 Model
Independent third-party AI model comparison and research group Artificial Analysis ran the new o3 through its suite of benchmarking tests. The results showed that o3 cost $390 to complete all tasks, compared to $971 for Gemini 2.5 Pro and $342 for Claude 4 Sonnet. This data highlights o3’s competitive positioning in terms of cost-effectiveness.
As the AI landscape continues to evolve, OpenAI’s pricing strategy for o3 signals a broader trend: premium AI performance is becoming increasingly affordable, and developers now have a growing number of viable, economically scalable options. This shift is likely to accelerate innovation and adoption of AI technologies across various industries and applications.
For those interested in exploring the potential of o3 and other advanced AI models, OpenAI Head of Product, API Olivier Godement will be speaking in-person at VB TRANSFORM 2025 in San Francisco on June 24-25. The event brings together leaders in enterprise AI strategy, offering a unique opportunity to learn about the latest developments and network with professionals in the field.