nemotron-3-ultra-550b-a55b
Compare every TrustedRouter route for nemotron-3-ultra-550b-a55b, including token pricing, context limits, privacy policy, regional availability, measured uptime, and API support.
lightning-ai/nemotron-3-ultra-550b-a55b
| Publisher | Lightning AIlightning |
|---|---|
| AI IQ | No AI IQ profile matched yet. |
| Context | 262,144 tokens |
| Providers | |
| Endpoints | 2 endpoints |
| Modes | chat US providers |
| Routes | prepaid |
Current route evidence
Live leaderboardRecent provider-route uptime spans not enough data across 2 routes and 1 provider. Price comes from the current prepaid 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.
| Provider | Usage | Prompt | Completion | TR router attested | Provider policy |
|---|---|---|---|---|---|
| Lightning AIlightning | Credits | $0.4305/1M | $1.26/1M | yes | privacy unknown |
| Lightning AIlightning | BYOK | $0.4305/1M | $1.26/1M | yes | privacy unknown |
Endpoint JSON: https://api.trustedrouter.com/v1/models/lightning-ai/nemotron-3-ultra-550b-a55b/endpoints
Compare nemotron-3-ultra-550b-a55b
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