Model index · reviewed 3 Nov 2026

Frontier models

A model-first guide to leading releases, what they are good at, official API pricing, and current ways to try them. Community routes are separate from official provider access and may have shared limits.

Reasoning & work

GPT-6 Astra

Coding, computer use, research and complex tasks

Agentic coding

Claude Opus 5.5

Long-running codebase work and analysis

Video & storytelling

Seedance 2.5

Native audio-video generation and reference control

GPT-6 · AI assistants & reasoning

GPT-6 Astra

Model owner: OpenAI

A high-end work model for complex reasoning, software engineering, browser/computer use, and research.

ReasoningCodingComputer useResearchDocument creation

Official API: Available · $10 / 1M input tokens; $50 / 1M output tokens

Last checked 2026-11-03

Official model documentation

Where to try it · access routes and pricing

OpenAI API

Official provider access

Paid API

Paid usage; account billing required.

Paid API usage; account and billing required.

Region: Regions supported by OpenAI API · Account required: Yes

Verified 2026-11-03 · Source and terms

RusherAI

Community / promotional access

Free weekly · shared pool

50 million tokens shared weekly across 9 listed models

One shared weekly pool across 9 models; it is not 50 million tokens per model.

Provider states access is free. Account required. Independent third-party access; not affiliated with OpenAI.

Region: Not published · Account required: Yes

Verified 2026-11-03 · Source and terms

OmniRush

Community / promotional access

Free daily allowance

Daily free frontier-model allowance; a fixed token amount is not published

Daily allowance with no card or paid tier. Sign-up requires a GitHub account that is at least 7 days old.

OmniRush states every account receives a daily allowance for frontier-model work. Sign-up requires a GitHub account at least 7 days old. Independent provider; not affiliated with OpenAI.

Region: Not published; check account eligibility · Account required: Yes

Verified 2026-11-03 · Source and terms

Claude 5 · AI assistants & reasoning

Claude Opus 5.5

Model owner: Anthropic

Built for long-running agentic coding, large codebase work, and detailed knowledge tasks.

ReasoningCodingLong-context analysisResearch

Official API: Available · $4 / 1M input tokens; $20 / 1M output tokens

Last checked 2026-11-03

Official model documentation

Where to try it · access routes and pricing

Anthropic API

Official provider access

Paid API

Paid usage; account billing required.

Paid API usage; account and billing required.

Region: Regions supported by Anthropic · Account required: Yes

Verified 2026-11-03 · Source and terms

Claude

Official provider access

Subscription plan

Requires a paid subscription plan.

Opus access requires a paid Claude plan; not included in the Free plan.

Region: Regions supported by Claude · Account required: Yes

Verified 2026-11-03 · Source and terms

RusherAI

Community / promotional access

Free weekly · shared pool

50 million tokens shared weekly across 9 listed models

Same shared 50 million-token weekly pool across 9 models; not a separate Opus allowance.

Provider states access is free. Account required. Independent third-party access; not affiliated with Anthropic.

Region: Not published · Account required: Yes

Verified 2026-11-03 · Source and terms

Seedance · Video generation

Seedance 2.5

Model owner: ByteDance

A native audio-video generator for up to 30-second scenes, multi-reference direction, and precise edits.

Text-to-videoReference-guided generationAudio and video generation

Official API: Available

Last checked 2026-11-03

Official model documentation

Where to try it · access routes and pricing

Dreamina

Official provider access

Free daily credits

Free daily credits for testing Seedance 2.5; credit cost varies by generation settings

Daily credits are region- and account-dependent. Check the in-product credit quote; no fixed number of free clips is promised.

Dreamina advertises free daily credits that can be used to try Seedance 2.5. Model availability and credit cost can vary by region, account, duration, resolution and settings. Free exports may include a watermark.

Region: Varies by region and account · Account required: Yes

Verified 2026-11-03 · Source and terms

BytePlus ModelArk

Official provider access

Paid API

Paid usage; account billing required.

Paid API; account balance or credits required.

Region: BytePlus ModelArk supported regions · Account required: Yes

Verified 2026-11-03 · Source and terms

KIE AI

Third-party API route

Paid API

Paid usage; account billing required.

Third-party API route billed per generation; KIE trial credits are not advertised here as sufficient for a Seedance generation.

Region: Not published · Account required: Yes

Verified 2026-11-03 · Source and terms

Access and pricing can change. Community route allowances are provider-published and may be shared across models; check linked terms before relying on them.