Free to start

OpenAI: GPT-4o

Try GPT-4o on us. Starter credit covers your first requests, then one key reaches this route and every other model in the catalog.

`openai/gpt-4o`

US providers EU-focused OpenAI

All models

Publisher	OpenAIopenai
AI IQ	IQ 85 #168 on AI IQ
Context	128,000 tokens
Providers	OpenAI ZDR
Credits routes	1 provider route
Modes	chat US providers EU-focused
Billing	Credits

Current route evidence

Live leaderboard

$2.6375/1MLowest Credits input price

$10.55/1MLowest Credits output price

not enough dataFastest measured p50 TTFT

not enough dataHighest measured throughput

Recent provider-route uptime spans not enough data across 1 route and 1 provider. Price comes from the current Credits catalog. Speed and uptime come from routed probes rather than vendor claims.

Providers serving this model

Sorted by lowest combined prompt and completion price. Use "provider": {"sort": "throughput"} in the request body (or append :nitro to the model id) to route to the fastest provider instead.

Trust boundary: TR router attestation verifies the TrustedRouter gateway only. Provider policy separately describes the upstream model host's retention, confidential compute, and E2EE posture. Company country is separate from inference location. Weight formats are source-backed declarations, not per-request proofs.

Provider	Input	Cached input	Output	Weight format	Provider policy	Company / inference location	Measured speed
OpenAIopenai	$2.6375/1M	$1.31875/1M	$10.55/1M	Unknown	ZDR Retention details Contracted Zero Data Retention is active for TrustedRouter's managed OpenAI account, effective July 28, 2026, and live enforcement was verified on July 29, 2026. This guarantee applies only to reviewed TrustedRouter-funded routes; customer BYOK credentials use the data controls on the customer's own OpenAI organization or project. The organization and Default project were rechecked on October 28, 2026: ordinary ZDR, not Private Safety Processing (PSP). PSP retains encrypted safety records and never qualifies for TrustedRouter's strict ZDR filter. Models with persistent cache state are also excluded from strict ZDR. New models do not automatically inherit ZDR approval. Provider policy source	Operator country: US Location details Headquarters / registered office: Not verified. Inference: Inference location not verified; no country-specific residency commitment. No inference-location declaration has been verified for this provider. Region pinning through TR: No verified provider-specific location pin documented here. Full location evidence	TTFT: insufficient data Speed: insufficient data

Speed is the median (p50) from TR's recent measured requests for this exact model and provider, refreshed from the cached leaderboard. At least two timing samples are required; workload and network conditions affect results. Performance details

Compare OpenAI: GPT-4o

All comparisons

OpenAI: GPT-4o vs OpenAI: gpt-oss-120b25 combined provider routes

Questions

What model ID should I use for OpenAI: GPT-4o?

Use openai/gpt-4o as the model field with the TrustedRouter OpenAI-compatible API. Credits routing and provider fallback happen behind that model ID.

Which providers serve OpenAI: GPT-4o?

TrustedRouter currently lists OpenAI for OpenAI: GPT-4o. Provider availability and routing eligibility can change as catalog and health data update.

How much does OpenAI: GPT-4o cost through TrustedRouter?

The current lowest Credits input price is $2.6375/1M and the lowest Credits output price is $10.55/1M. Prices are per one million tokens and come from the current route catalog.

How do I require zero data retention for OpenAI: GPT-4o?

Set provider.min_privacy to zdr on the request. TrustedRouter considers only routes with a recorded zero-data-retention posture and fails closed if no eligible route remains.