GPT-6 Sol & Claude Opus 5.5 are liveGPT-6 Sol at half the price of 5.6 Sol
Guides & comparisons

OmniaKey Blog

Setup guides, model comparisons, and cost notes for developers building with coding agents — one key for Claude, GPT, Gemini, and Grok.

Guides

Guide7 min read

Kling 4.0 Review: Samples, Flash Limits and Access

Full 4.0 supports videos up to 30 seconds and 10 keyframe inputs; Flash is limited to 20 seconds and 720p.

Guide8 min read

Muse Wonder explained

Choose the right version and budget your first API workload.

Guide9 min read

Ideogram 4.5 Review

Precise edits for product photos and repeat revisions.

Guide9 min read

Anthropic OSS Scanner explained

Free security scans for open-source maintainers who can act on the findings.

Guide9 min read

Universal Modder guide

Build your first AI-assisted mod with a clear test plan.

Guide8 min read

Vidu Q4 Preview

A practical guide to the preview's controls, costs and first trial.

Guide12 min read

Claude Haiku 5.5 review

Haiku 5.5 is the fast, low-cost Claude for high-volume work; its tokenizer and adaptive thinking changes make a careful API migration more important than a model-name swap.

Guide8 min read

GPT-6 Intelligent UI guide

Turn an answer into a tool you can check.

Guide9 min read

Liquid AI d1 API: hosted or local?

Choose a decision model by input type, cost and deployment needs.

Guide10 min read

Nano Banana 2.1 Review: API Access & Pricing

Compare Nano Banana 2.1 with Nano Banana 2, then create supported Nano Banana image tasks through OmniaKey.

Guide6 min read

Claude Fable 5.5 release status

What is confirmed and which Claude model to use while you wait.

Guide13 min read

Gemini 4 Argon review: a powerful launch, not a public API yet

Argon looks like a serious frontier upgrade, but the sensible launch-day decision is to evaluate the evidence and wait for a callable contract before migrating production traffic.

Guide10 min read

GPT-6.1 Sol review

Judge the upgrade by finished work and total cost.

Guide9 min read

Opus 5.5 video guide

Turn a clear brief into editable motion graphics and an MP4.

Guide12 min read

Claude Sonnet 5.5 review

A faster daily model with a more important API migration than the version number suggests.

Guide9 min read

Meta Muse review

What Muse can handle, how invite codes work, and the privacy trade-offs.

Guide11 min read

Claude Opus 5.5 review

Check Opus 5.5’s release, pricing and migration requirements.

Guide8 min read

GPT-6 Luna Review

Luna is worth testing for repeatable tasks whose outputs can be checked cheaply.

Guide13 min read

Grok 4.7 Review

Grok 4.7 is a credible same-price upgrade over 4.6 for long coding and knowledge-work agents, but xAI's launch scores are not a substitute for a matched workload test.

Guide14 min read

Qwen-Image-2.1 Review

Qwen-Image-2.1 is unusually capable at transparent assets and multi-reference editing, but its research-only license and roughly 28-34 GB practical memory floor make it an evaluation model, not a default commercial deployment.

Guide11 min read

Gemini 4 Release Date: Confirmed, Not Released

The Gemini 4 release date is still unknown. Google has named the model generation and confirmed pre-training; here is what that does and does not prove.

Guide12 min read

GLM-5.3-FlashX Review

FlashX sells lower waiting time, not a proven new intelligence tier, so its roughly 2.5x premium belongs only on latency-sensitive paths.

Guide11 min read

Jev Model Explained: API Pricing, Uses & Instant Access

Understand Jev’s typed decisions, pricing and limits.

Guide8 min read

GPT-6 Sol Review

Review the release, API costs and coding uses of GPT-6 Sol.

Guide12 min read

DeepSeek V4.1 Flash Review

DeepSeek's new Flash route is cheaper and stronger on several agent tests, but the official evidence does not show a win on every benchmark.

Guide13 min read

Claude Fable 5.1 Review

Claude Fable 5.1 is Anthropic's newest long-horizon model. Here are its features, Fable 5 differences, API price changes, and compatibility notes.

Guide11 min read

GPT-5.6 Review: Which Model Should You Choose?

GPT-5.6 is a family, not one model. This guide puts Sol, Terra, and Luna's official specifications, prices, and operating boundaries into one practical decision framework.

Guide15 min read

GPT-6 Astra Review: What to Verify Before You Migrate

GPT-6 Astra is the flagship for demanding work; GPT-6 Sol and Luna offer additional choices within the family.

Guide12 min read

DeepSeek V4 Flash Vision Exp

DeepSeek's experimental multimodal API model adds image input to V4-Flash at the same price tier. Here is what it can do, what it costs, and where the limits are.

Guide11 min read

Claude Code API Without a Subscription

Claude Code's local terminal can use API billing instead of a monthly Claude plan. You still pay for model usage; the difference is how authentication and billing work.

Guide11 min read

Fix GPT-5.6 Model Not Found

Match the error first, then test model access, the API, and Codex separately.

Guide4 min read

Hermes Agent + OmniaKey: a custom OpenAI-compatible endpoint

Point Nous Research's Hermes Agent at OmniaKey with one custom endpoint — `hermes model` or a few lines of config.yaml, and Claude, GPT, Gemini, and Grok all answer to one key.

Guide5 min read

OpenClaw + OmniaKey: one provider, four model families

Add OmniaKey to OpenClaw as one OpenAI-compatible provider and run Claude, GPT, Gemini, and Grok by model id — including the allowlist step everyone misses.

Guide4 min read

Use Claude Code with OmniaKey

Point Claude Code at OmniaKey's Anthropic-native endpoint — two environment variables, Claude models that are never silently swapped, billing per token with no monthly plan.

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Use the docs for copy-paste API base URLs, SDK examples, and coding-agent configuration.

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