OpenAI compatible API · Attested · Public status

Meta: Llama 4 Maverick vs OpenAI: GPT-5.6 Terra

Compare Meta: Llama 4 Maverick and OpenAI: GPT-5.6 Terra by providers, context, price, and TrustedRouter route support.

Verify gateway

Onebase URL to migrate

100sof models and routes

0prompt or output logs. Always.

Compare routesProviders, price, context, and policy posture in one view.

Use auto when uptime mattersKeep a primary model and let fallback handle provider failures.

Same API shapeUse the OpenAI client and set the model you want.

Practical read

Meta: Llama 4 Maverick has the lower cheapest prompt+completion route on TrustedRouter. OpenAI: GPT-5.6 Terra has more provider fallback routes, while OpenAI: GPT-5.6 Terra has the larger context window. Current TrustedRouter probes show OpenAI: GPT-5.6 Terra with the lower p50 TTFT.

$1.176/1MMeta: Llama 4 Maverick cheapest route

$14.7/1MOpenAI: GPT-5.6 Terra cheapest route

1429 msMeta: Llama 4 Maverick measured p50 TTFT

1058 msOpenAI: GPT-5.6 Terra measured p50 TTFT

Meta: Llama 4 MaverickOpenAI: GPT-5.6 Terra

Model idmeta-llama/llama-4-maverickopenai/gpt-5.6-terra

PublisherCerebrasOpenAI

AI IQ IQ 90#90 IQ 132#5

Context1,048,576 tokens1,050,000 tokens

Provider routes46

Cheapest route$1.176/1M$14.7/1M

Privacy posturehas ZDR routehas ZDR route

Modes chat chat

Meta: Llama 4 Maverick routes

Overview4 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

OpenAI: GPT-5.6 Terra routes

Overview6 endpoints
PricingPrompt and completion rates
ProvidersAll serving providers

Production choice

Pick a default model. Keep fallback enabled.

TrustedRouter is useful when you know the model you want, but still need provider rollover, budget limits, usage records, and a prompt path you can verify.

OpenAI clientPython

client = OpenAI(
    base_url="https://api.trustedrouter.com/v1",
    api_key="sk-tr-v1-..."
)

response = client.chat.completions.create(
    model="meta-llama/llama-4-maverick",
    messages=messages,
)