OpenAI's next-generation image model with improved quality and prompt adherence, supporting text and image inputs.
OffRail routes requests to the best providers that are able to handle your prompt size and parameters.
OpenAI's next-generation image model with improved quality and prompt adherence, supporting text and image inputs. You can access it through OffRail's OpenAI-compatible API with automatic provider routing, fallback, and cost analytics.
Pricing for GPT Image 2 on OffRail starts at $5.00 per million input tokens and $0.00 per million output tokens, depending on the provider. The pricing table above always reflects the current per-provider rates.
GPT Image 2 supports a context window of up to 272,000 tokens on its largest provider deployment.
GPT Image 2 is served by OpenAI, Azure through OffRail. Requests are automatically routed to the best available provider, with fallback when a provider has issues.
No. GPT Image 2 does not currently support tool calling or structured JSON outputs through OffRail.
GPT Image 2 was released on April 21, 2026.
GPT-5.6 Sol
1,050,000 context$5.00 in / $30.00 out per 1M
GPT-5.6 Terra
1,050,000 context$2.00 in / $12.00 out per 1M
GPT-5.6 Luna
1,050,000 context$0.20 in / $1.20 out per 1M
GPT Realtime 2.1
128,000 context$4.00 in / $24.00 out per 1M
GPT Realtime 2.1 Mini
128,000 context$0.60 in / $2.40 out per 1M
GPT-5.5
1,050,000 context$5.00 in / $30.00 out per 1M