Independent AI API proxy

GPT API models through CorvusLLM

Use one CorvusLLM key with the listed GPT text routes and GPT Image routes. Text and image requests use different endpoints and billing units.

Independent service. Not affiliated with OpenAI, Anthropic, Google, or Z.AI.

Get API Key View Pricing First
12 public GPT rowsCurrent indexable model catalog from CorvusLLM data.
Prepaid balanceTop up once and route requests by model slug.
Card, wallet, or crypto checkoutAvailable methods appear before order creation.
Direct answer

Use this page to pick the GPT row your OpenAI-compatible client should call.

This page maps the current CorvusLLM GPT rows to public model slugs, pricing fields, source links, and setup docs. It is meant for developers moving OpenAI-style clients without exposing internal routing names.

  • Use the exact public slug shown on the model row.
  • Keep the OpenAI-compatible base URL from the API docs.
  • Estimate cache-heavy or long-output requests before top-up.
  • Check status and trust pages before team or production rollout.
Source of truth

Use the right source for each decision

Model pages are for selection. Exact technical setup, live availability, and private account state belong to the linked sources.

Question Use this source Why it matters
Which slug should I send? data/models.json and model docs They expose customer-facing slugs and avoid hidden route, backup, or provider-account names.
What will it cost? cost calculator and pricing tracker Input, output, cache read, and cache write can change the final billed amount.
How do I configure my tool? OpenAI-compatible SDKs Client setup depends on whether the tool expects OpenAI-compatible or provider-native fields.
Family selection matrix

Choose the GPT row by workload

Saved catalog rates and attributed provider references. Token rates are USD per 1M tokens. Image estimates depend on quality, size and input. Check current availability before use.

Model rowProvider referenceCorvus listed rates
GPT-5.6 Lunagpt-5.6-luna Public model reference. Corvus route limits and features are not confirmed. Corvus input: $0.07 USD / 1M tokens
Corvus output: $0.42 USD / 1M tokens
Corvus cache read: $0.007 USD / 1M tokens
GPT-5.6 Terragpt-5.6-terra Public model reference. Corvus route limits and features are not confirmed. Corvus input: $0.7 USD / 1M tokens
Corvus output: $4.2 USD / 1M tokens
Corvus cache read: $0.07 USD / 1M tokens
GPT-5.6 Solgpt-5.6-sol Provider reference: Reasoning and terminal coding. Corvus route limits and features are not confirmed. Corvus input: $1.4 USD / 1M tokens
Corvus output: $7 USD / 1M tokens
Corvus cache read: $0.14 USD / 1M tokens
GPT-6 Astragpt-6-astra Provider reference: Research and extended engineering workflows. Corvus route limits and features are not confirmed. Corvus input: $3.5 USD / 1M tokens
Corvus output: $17.5 USD / 1M tokens
Corvus cache read: $0.35 USD / 1M tokens
GPT-6 Solgpt-6-sol Public model reference. Corvus route limits and features are not confirmed. Corvus input: $0.7 USD / 1M tokens
Corvus output: $3.5 USD / 1M tokens
Corvus cache read: $0.07 USD / 1M tokens
GPT-6 Lunagpt-6-luna Public model reference. Corvus route limits and features are not confirmed. Corvus input: $0.035 USD / 1M tokens
Corvus output: $0.175 USD / 1M tokens
Corvus cache read: $0.0035 USD / 1M tokens
GPT-6.1 Solgpt-6.1-sol Public model reference. Corvus route limits and features are not confirmed. Corvus input: $0.7 USD / 1M tokens
Corvus output: $3.5 USD / 1M tokens
Corvus cache read: $0.035 USD / 1M tokens
GPT Image 1.5gpt-image-1.5 Public model reference. Corvus route limits and features are not confirmed. Corvus text input tokens: $1.75 USD / 1M tokens
Corvus image input tokens: $2.8 USD / 1M tokens
Corvus image output tokens: $11.2 USD / 1M tokens
GPT Image 2gpt-image-2 Provider reference: Image generation and editing. Corvus route limits and features are not confirmed. Corvus text input tokens: $1.75 USD / 1M tokens
Corvus image input tokens: $2.8 USD / 1M tokens
Corvus image output tokens: $10.5 USD / 1M tokens
GPT Image 2.5gpt-image-2.5 Public model reference. Corvus route limits and features are not confirmed. Corvus text input tokens: $1.75 USD / 1M tokens
Corvus image input tokens: $2.8 USD / 1M tokens
Corvus image output tokens: $10.5 USD / 1M tokens
GPT Image 2.5 Flaregpt-image-2.5-flare Provider reference: Fast everyday image generation. Corvus route limits and features are not confirmed. Corvus text input tokens: $1.75 USD / 1M tokens
Corvus image input tokens: $2.8 USD / 1M tokens
Corvus image output tokens: $10.5 USD / 1M tokens
GPT Image 2.5 Sunburstgpt-image-2.5-sunburst Provider reference: Detailed image creation and editing. Corvus route limits and features are not confirmed. Corvus text input tokens: $1.75 USD / 1M tokens
Corvus image input tokens: $2.8 USD / 1M tokens
Corvus image output tokens: $10.5 USD / 1M tokens
Configuration values

Copy the correct endpoint pattern

These are the stable public setup values for GPT workloads. Client-specific screens are explained in the linked setup docs.

Configuration field Value When to use it
OpenAI-compatible base URL https://base.corvusllm.com/v1 Use this for OpenAI SDKs, curl, fetch, Open WebUI, n8n, ChatBox, and tools with a custom OpenAI-compatible endpoint field.
Authorization header Bearer YOUR_CORVUSLLM_KEY Paste the delivered prepaid key. Do not expose it in browser-side production code or public repositories.
Model parameter Use the public slug from this page Use customer-facing slugs only. Do not send private route names, upstream account names, or backup identifiers.
First test Send one low-risk prompt Confirm output quality, response status, and billed usage before sending real project context.
Pricing check /llm-api-cost-calculator Estimate input, output, cache read, and cache write before bulk traffic.
Saved catalog

GPT model rows

These saved rows mirror the effective public catalog at generation time. Confirm live availability and current rates before use; retained detail pages are a separate archive.

GPT Image 2.5 Sunburst

Provider reference: Detailed image creation and editing. Corvus route limits and features are not confirmed.

model: gpt-image-2.5-sunburst
  • Corvus text input tokens: $1.75 USD / 1M tokens
  • Corvus image input tokens: $2.8 USD / 1M tokens
  • Corvus image output tokens: $10.5 USD / 1M tokens
  • Saved pricing reference date: 2026-10-27. Stored provider comparison source. This date does not confirm availability.
Open model detailExact ID, pricing units, sources and API setup

Earlier model references

Retained for reference; check the current catalog for availability.

GPT 5.4 ยท GPT 5.5

What GPT is best for

  • OpenAI-compatible apps and SDKs
  • General chat, coding, and structured outputs
  • Teams migrating existing OpenAI-style clients

How pricing works

CorvusLLM deducts usage from prepaid balance using its listed input, output, cache-read, and cache-write rates where applicable. Official prices are shown as comparison references, not invoices from the provider.

Data handling warning

Do not send sensitive or regulated data through shared API proxies. Use direct providers or enterprise-reviewed infrastructure for regulated workloads.

Fit warning

When GPT through CorvusLLM is not the right choice

Clear limits reduce mismatched traffic and make the page more useful than a generic model catalog.

Check fit first

Tools that do not expose any OpenAI-compatible custom base URL or provider override.

Check fit first

Official OpenAI account management, enterprise support, or direct provider procurement.

Check fit first

Workloads where a cheaper public catalog row produces equivalent quality after a small test.

Setup paths

Use the exact base URL and slug

Start with the setup guide that matches your tool, then switch only the model parameter when changing rows in this family.

OpenAI-compatible SDKsSetup and implementation details Cursor setupSetup and implementation details Model catalog docsSetup and implementation details Cost calculatorEstimate usage before top-up Pricing trackerCurrent reference table Trust CenterLimits and safety notes
Compare pricing

Check cost before top-up

Use the calculator and source-linked tracker together before moving real workloads onto a third-party proxy route.

Cost calculatorEstimate input, output, and cache usage Pricing trackerOfficial-rate comparison context OpenRouter alternativeCompare gateway fit before buying
Verify before you buy

Use proof pages for risk checks

These pages explain service limits, support paths, and operational evidence without implying official provider affiliation.

Trust CenterLimits, data handling, and support Verify CorvusLLMBuyer checklist Proof of OperationsEvidence index Service StatusCurrent routing health Customer StoriesPublic usage examples Before you buyPractical proxy trade-offs
Family FAQ

GPT API questions

Short answers for buyers, developers, and AI assistants that need the canonical setup path.

Which base URL should I use for GPT through CorvusLLM?

Use https://base.corvusllm.com/v1 for OpenAI-compatible clients, SDKs, HTTP requests, and tools that support a custom base URL.

Do I need an official OpenAI account to use these GPT rows?

No. You use a prepaid CorvusLLM key, but CorvusLLM is an independent proxy and not an official OpenAI account, partner, subscription, or support contract.

Which GPT model should I start with?

Start with the newest GPT row that fits your budget, then compare cost in the calculator before larger traffic.

What should I check before using GPT in production?

Read OpenAI-compatible SDKs, confirm the exact public slug, run one low-risk request, check billed usage, and avoid sensitive or regulated data on shared proxy infrastructure.

Compare a small test before scaling.

Use a low-risk prompt, confirm the exact model slug, then compare output quality and billed usage before larger workloads.

Get API Key All Models
Topic map

Continue with the right source

Move from model selection to exact slugs, cost estimates, billing behavior, and service limits without relying on old screenshots.

models AI Models The CorvusLLM model catalog directory helps users find current customer-facing model families, public slugs, pricing context. docs Use the canonical customer slug and keep it simple. Models & Slugs: Every customer-facing model with one customer slug, provider family, pricing. pricing AI API Pricing Tracker The pricing tracker compares official provider API prices with CorvusLLM public prepaid rates and links the model data used fo. pricing LLM API cost calculator The CorvusLLM cost calculator estimates request cost from input, output, cache read. landing GPT API Pricing Comparison CorvusLLM lists public GPT-family rows through an OpenAI-compatible access layer with public prepaid rates derived from tracke. landing OpenAI-Compatible AI API Proxy CorvusLLM provides an independent OpenAI-compatible AI API proxy for buyers who need prepaid balance, setup docs. landing AI API for Cursor CorvusLLM can be used in Cursor builds that expose custom provider fields; this page explains the commercial fit. landing Claude, GPT, Gemini & DeepSeek API CorvusLLM offers one independent endpoint for supported Claude, GPT, Gemini, and DeepSeek access. landing OpenRouter Alternative for Prepaid AI API Access The OpenRouter alternative page compares CorvusLLM with broader AI gateways by fit, model breadth, billing style, setup. docs bills against the customer key balance and stops at zero. Billing, Balance & Cache: How prepaid balance works, how same-key top-ups work, how usage deductions, out-of-balance behavior. trust Trust Center The Trust Center explains affiliation, data handling, support, refunds, compatibility evidence, pricing methodology. trust How to Verify CorvusLLM Before You Buy The verification checklist shows how to test CorvusLLM claims, endpoint setup, pricing data, status, legal pages. trust Proof of Operations Proof of Operations collects public evidence assets, published data, operational boundaries. status Checking current status The status page shows customer-facing live checks for website, checkout, customer login, and API compatibility routes.

More published model pages

GPT 6 Astra API model through CorvusLLM