GPT-6 Sol & Claude Opus 5.5 are liveGPT-6 Sol at half the price of 5.6 Sol
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API model market

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Explore production-ready LLMs and the next wave of image and video routes from one OmniaKey account.

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Model capabilities

55 results
LLM
OpenAI

GPT-6.1 Sol

gpt-6.1-sol

GPT-6.1 Sol is OpenAI's frontier GPT-6.1 reasoning route, with 1M context, image input, and tool use.

1MVisionTool use
USD / 1M tokens
Input$0.225Output$1.35−91%
LLM
OpenAI

GPT-6 Sol

gpt-6-sol

GPT-6 Sol is OpenAI's frontier GPT-6 reasoning route, with 1M context, image input, and tool use.

1MVisionTool use
USD / 1M tokens
Input$0.225Output$1.35−91%
LLM
OpenAI

GPT-6 Luna

gpt-6-luna

GPT-6 Luna is the fast, lower-priced GPT-6 route with 1M context, image input, and tool use.

1MVisionTool use
USD / 1M tokens
Input$0.2Output$1.2
LLM
Anthropic

Claude Opus 5.5

claude-opus-5-5

Claude Opus 5.5 is Anthropic's newest Opus route: the September 2026 rate card drops to $4 / $20 per million tokens while keeping 1M context, vision, tool use, and always-on adaptive thinking.

1MVisionTool use
USD / 1M tokens
Input$1.12Output$5.6−72%
LLM
Anthropic

Claude Sonnet 5.5

claude-sonnet-5-5

Claude Sonnet 5.5 is Anthropic's newest Sonnet route: it keeps Sonnet 5's $2 / $10 rate card and 1M context, and adds always-on adaptive thinking to the balanced vision-and-tools mix.

1MVisionTool use
USD / 1M tokens
Input$0.56Output$2.8−72%
LLM
Anthropic

Claude Haiku 5.5

claude-haiku-5-5

Claude Haiku 5.5 is the fast Claude route with a 1M context window, vision, tools and adaptive thinking, launched at 20% below Anthropic's official token rates.

1MVisionTool use
USD / 1M tokens
Input$0.08Output$0.4−20%
LLM
TypeSafe AI

Jev 1.13

jev-latest

Jev is TypeSafe AI's typed decision route: one request returns schema-bound choices, scores, and confidence for a state you supply.

64KTyped decisionsFast responses
per call
Pricing$0.008
LLM
Google

Gemini 4 Argon

gemini-4-argon

Gemini 4 Argon is Google's newest 1M-context Pro route on OmniaKey, launched at a half-price introductory rate before it reverts to the standard Pro tier.

1MVisionTool use
USD / 1M tokens
Input$0.8Output$4−60%
LLM
OpenAI

GPT-6 Astra

gpt-6-astra

GPT-6 Astra is OpenAI's newest flagship route, with 1M context, image input, and tool use.

1MVisionTool use
USD / 1M tokens
Input$0.9Output$4.5−91%
LLM
Anthropic

Claude Opus 5

claude-opus-5

Claude Opus 5 is the featured Opus route for complex coding agents, with 1M context, vision, and structured tool use.

1MVisionTool use
USD / 1M tokens
Input$1.4Output$7−72%
LLM
Google

Gemini 3.1 Pro Preview

gemini-3.1-pro-preview

Gemini 3.1 Pro Preview is the featured Gemini preview with 1M context, vision, and tool use.

1MVisionTool use
USD / 1M tokens
Input$0.8Output$4.8−60%
LLM
xAI

Grok 4.7

grok-4.7

Grok 4.7 is xAI's newest flagship coding model here, with a 500K context window, vision, and structured tool use.

500KVisionTool use
USD / 1M tokens
Input$3.2Output$9.6−20%
Common questions

Choose an API for your task

01Which image generation API should I use in my app?
Start with your task: creating a new image, editing a reference, or generating text inside an image. Compare GPT Image and Nano Banana on the same input, then check supported sizes and current prices. OmniaKey lets you try these models with one key and balance; the image API guide covers the first request.
02How do I add AI video generation to my product?
Choose a model that supports your input, duration, and resolution, such as Kling or Seedance. With OmniaKey, submit a media task, save its ID, and poll its status to retrieve the finished video. Follow the video API guide to complete one generation before adding it to your app.
03How do I connect a model to Claude Code or Codex?
Choose a model supported by your tool, then configure your OmniaKey key and the matching API address. Follow the Claude Code guide or Codex guide, since their settings differ. Run one small coding task and review its usage before starting a longer session.