Most capable model for complex professional work with reasoning support.
PassingRight routes requests to the best providers that are able to handle your prompt size and parameters.
Most capable model for complex professional work with reasoning support. You can access it through PassingRight's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for GPT-5.4 on PassingRight starts at $2.50 per million input tokens and $15.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
GPT-5.4 supports a context window of up to 1,050,000 tokens on its largest provider deployment.
GPT-5.4 is served by Azure, OpenAI through PassingRight. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
Yes. GPT-5.4 supports both tool (function) calling and strict JSON output schema (upstream-enforced) through PassingRight.
GPT-5.4 was released on March 6, 2026.
GPT-6 Luna
Up to 10% off1,050,000 context$0.09 in / $0.45 out per 1M
GPT-6 Sol
Up to 10% off1,050,000 context$1.80 in / $9.00 out per 1M
GPT Image 2.5 Flare
Up to 10% off$4.50 in / $0.00 out per 1M
GPT Image 2.5 Sunburst
Up to 10% off$4.50 in / $0.00 out per 1M
GPT-6 Astra
Up to 10% off1,050,000 context$9.00 in / $45.00 out per 1M
GPT Transcribe
Up to 10% off$0.00 in / $0.00 out per 1M