Direct answer: GPT-6 Astra and Claude Fable 5.1 are now available as model choices in Aurora for customers on Finta Growth plans. You can choose the model that fits the work, while keeping the relationship context, tools, and review boundaries of your Finta workflow in one place.
Choose the model for the work
Different fundraising tasks reward different strengths. Some require broad planning across tools and sources. Others require careful reasoning over a long trail of context. Adding GPT-6 Astra and Claude Fable 5.1 gives Growth customers two new ways to match the model to the job.
GPT-6 Astra
OpenAI describes GPT-6 Astra as a new frontier for computer and browser use, software engineering, science, and professional work. OpenAI also highlights its ability to carry out multistep workflows and produce polished business artifacts. In Aurora, that profile makes Astra a useful option when a task calls for broad planning, tool use, and structured execution.
Claude Fable 5.1
Anthropic describes Claude Fable 5.1 as setting a new standard for coding, knowledge work, and long-running problem-solving tasks. Anthropic also says the model improves on its predecessor while lowering the estimated cost of typical token-billed workloads. In Aurora, that profile makes Fable 5.1 a strong option for deep analysis, drafting, and sustained work across a complex brief.
Available alongside the rest of the family
GPT-6 Astra sits alongside Finta's OpenAI 5.6 options: Luna for fast, all-around help; Terra for balanced, deep thinking; and Sol for deliberate work that calls for the deepest thinking.
Claude Fable 5.1 joins the Anthropic family already available in Finta: Claude Haiku 4.5 for the fastest, lighter thinking; Claude Sonnet 5 for fast, strong thinking; and Claude Opus 5 for deliberate work that calls for the deepest thinking.
The point is not to rank models. It is to choose the profile that fits the task, then keep the work connected to the relationship context already in Finta.
What changes in Finta
- Two new model choices: select GPT-6 Astra or Claude Fable 5.1 from Aurora's model picker.
- Available on Growth: both models are included as Growth-plan options.
- Choose per task: switch models as the work changes instead of treating one model as the answer to every job.
- Keep the review boundary: model output remains something you inspect, edit, and approve before a consequential external action.
Good starting points
Try GPT-6 Astra when the job spans multiple tools, calls for a structured plan, or needs a polished artifact. Try Claude Fable 5.1 when you want sustained reasoning over a long brief, careful drafting, or a difficult analysis that benefits from staying with the problem.
These are starting points, not fixed rules. The best choice depends on the context you provide, the tools the workflow needs, and the standard you use to review the result.
How to try the new models
- Open Aurora in Finta.
- Open the model selector.
- Choose GPT-6 Astra or Claude Fable 5.1.
- Give Aurora the job, review the sources and output, and approve any next action that affects a relationship.
Bring the right model into the relationship workflow
The value is not just access to another model. It is the ability to bring that model into the fundraising context where your contacts, meetings, pages, documents, and next actions already live. Explore Finta Growth or open Aurora to choose a model.