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OpenAI: GPT-5.4 Image 2
openai/gpt-5.4-image-2
OpenAIclosed-weight272K context1 provider
Cheapest provider
$8.00 / 1M
OpenAI
Fastest provider (p95)
—
No throughput data yet — populated as traffic accumulates
Intelligence (composite)
—
Not a chat-completion model
Per-provider performance
Latency / throughput / uptime / price measured across providers over the last 30 minutes of live traffic. This is what proves “sourced cheapest” — Atlas mode draws on these per call to serve the cheapest path that holds quality.
| Provider | Quant | Input $/1M | Output $/1M | Latency p50 / p95 | Throughput p50 / p95 | Uptime 30m | Success |
|---|---|---|---|---|---|---|---|
| OpenAI | full· unknown | $8.0000 | $15.0000 | — | — | 100.00% | — |
“—” means live telemetry hasn’t accumulated enough recent traffic for that endpoint. “undisclosed” means the provider serves the model but doesn’t expose the quantization label (typically running fp8 / int8 internally).
How Atlas mode sources OpenAI: GPT-5.4 Image 2
- Strict mode — pin OpenAI: GPT-5.4 Image 2 exactly and we pass it straight through, sourced from the cheapest provider above. The same model, no substitutions — currently OpenAI at $8.00/1M.
- Atlas mode — the default. Each call is auto-optimized for the cheapest path that holds quality, at least 5% off going direct from call one and climbing as it ramps. You always see which model served the call and exactly what you saved — thumbs-down anything you don’t like for a full refund.