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Model completion API

ai.complete

AI UtilitiesManagedBYOKLast verified
Any model through one endpoint, billed at the model's rate.
Providers
1
Calls, 30 days
310K
Lowest per hit
$0.0008
Reviews
44

Overview

Hit: A completion with a stop reason.

No provider routes this capability yet.

Endpoints

Every provider of this capability, ranked by Grid score: reliability, fill, accuracy, speed and cost per verified hit, weighted.

Endpoints under 1,000 calls are marked low sample.
#ProviderGrid scorePriceReliabilityFill rateAccuracyp50FreshnessPer verified hitReviewsLast verified
Rank 1OpenRouter Verified Benchmarked BYOK98$0.0008per call99.8%n=310K99.0%n/a1.4 slive$0.0008Rated 4.7 out of 5(44 reviews)

Pricing

List price per call, and what one verified hit costs once misses are counted. Failed calls are free.

ProviderList priceUnitPer verified hitYour own key
OpenRouter$0.0008per call$0.0008Free, not metered

Performance

Fill rate, accuracy, success and gateway latency per provider over the trailing 30 days, with the sample behind each number.

ProviderFill rateAccuracySuccessp50p95Samples
OpenRouter99.0%n/a99.8%1.4 s6.8 s310K

Uptime

Share of calls without a vendor-side failure (errors, timeouts, capacity). Caller mistakes and refusals don't count against a vendor. Last 30 days, daily.

Sample dataIllustrative figures from the catalog's quality samples until live traffic is published

  • OpenRouteropenrouter/ai.complete
    Uptime
    99.0%
    p50 / p95
    1.4 s6.8 s
    Calls
    241.6K

Apps

Public apps that identify themselves with X-Grid-App or HTTP-Referer and X-Title, over the last 30 days.

All apps

No public app has listed itself here yet. Add two headers to get yours ranked.

Activity

Routed calls per day over the last 30 days.

Calls per day by provider241.6K calls
  • OpenRouter
Calls per day by provider
DayOpenRouter
Aug 28, 20268760
Aug 29, 20264749
Aug 30, 20264498
Aug 31, 202610536
Sep 1, 20268945
Sep 2, 20269601
Sep 3, 20269249
Sep 4, 20269594
Sep 5, 20264949
Sep 6, 20265085
Sep 7, 202610765
Sep 8, 202610034
Sep 9, 202610423
Sep 10, 202610170
Sep 11, 20268576
Sep 12, 20264099
Sep 13, 20264550
Sep 14, 20269276
Sep 15, 202610991
Sep 16, 20269189
Sep 17, 20268883
Sep 18, 20269916
Sep 19, 20264498
Sep 20, 20264129
Sep 21, 20268668
Sep 22, 202610031
Sep 23, 20268261
Sep 24, 20269401
Sep 25, 20269303
Sep 26, 20264496

API

Same input for every provider. Add route=waterfall to fall through on misses, or provider=<slug> to pin one.

Inputs for ai.complete
InputDescription
model*Model id (required)
prompt*Prompt or messages (required)
Request
curl https://api.gridrouter.io/v1/call/ai.complete \
  -H "Authorization: Bearer $GRID_KEY" \
  -d '{"model":"~anthropic/claude-opus-latest","prompt":"Write a first line.","route":"best_value"}'

Fields

The normalized output every provider maps into. Suppliers come from integrated endpoint mappings (verified) or field names in each vendor's API docs (vendor-claimed).

Every capability's fields
Output fields for Model completion
FieldTypePIIDescriptionSupplied by
textstringNoneModel outputDeepSeek APIMAOpenRouterTogether AIYA
modelstringNoneModel idDeepSeek APIMAOpenRouterTogether AI
finish_reasonstringNoneWhy generation stoppedMAOpenRouter
input_tokensintegerNonePrompt tokensNot mapped yet
output_tokensintegerNoneCompletion tokensNot mapped yet

Reviews

No written reviews yet. Reviews open after 100 routed calls on an endpoint.

Questions about this capability

What does a verified model completion result cost?

OpenRouter is the lowest at $0.0008 per verified result once misses and wrong answers are counted. Its list price is $0.0008 per call.

What counts as a hit for model completion?

A completion with a stop reason. Fill rate is the share of calls that produced a hit. Per-hit endpoints bill only hits, and failed calls are never billed.

Can I use my own provider key?

Yes for OpenRouter. Calls on your own key are routed and scored like any other, and never metered.